A-0016 Congenital thumb in palm: clinical variants and their treatment in children

Olga Agranovich, Alexey Baindurashvili

The Turner Scientific and Research Institute for Children's Orthopaedics, St.-Petersburg, Russia

A-0001 Radiocarpal dislocation type I. Is conservative treatment possible?

Isidro Jimenez, Jose Medina, Alberto Marcos-Garcia, Gustavo Muratore, Juan Ojeda-Castellano

Hospital Universitario Insular de Gran Canaria, Spain

A-0002 Pacinian neuroma: an exceptional cause for pain in the hand.

Isidro Jimenez, Alberto Marcos-Garcia, Jose Medina, Gustavo Muratore, Jonathan Caballero

Hospital Universitario Insular de Gran Canaria, Spain

A-0003 Metacarpophalangeal stiffness. Still a challenge for the hand surgeon?

Isidro Jiménez, Gustavo Muratore, Alberto Marcos-García, José Medina

Hospital Universitario Insular de Gran Canaria, Spain

A-0004 The treatment of ruptures of multiple extensor tendons at wrist level by using each reversed extensor digitorum communis (EDC) half-slip tendons of proximal stump in the rheumatoid hand.

Hirokazu Tochigi¹, Takeru Arai²

¹ Shizuoka Municipal Shimizu Hospital, Shizuoka, Japan; ² Tokyo Dental college Ichikawa General Hospital, Chiba, Japan

A-0005 Scaphoid distal tuberosity non union - 2 operated cases.

J C Botelheiro

Hospital dos Lusíadas Lisbon

A-0006 Snow flap in traumatic IFSSH zone IV extensor apparatus defects

Isidro Jimenez, Jonathan Caballero, Jose Medina, Alberto Marcos-Garcia, Gustavo Muratore

Hospital Universitario Insular de Gran Canaria, Spain

A-0009 Four surgical tips in resistant epicondylitis treatment

Isidro Jimenez, Alberto Marcos-Garcia, Jose Medina, Gustavo Muratore

Hospital Universitario Insular de Gran Canaria, Spain

A-0011 Biceps to triceps transfer in tetraplegic patients. Our experience

Isidro Jimenez, Jose Medina, Alberto Marcos-Garcia, Gustavo Muratore, Jose Luis Mendez-Suarez

Hospital Universitario Insular de Gran Canaria, Spain

A-0013 Clinical and Ultrasound Features in Patients with Intersection Syndrome or de Quervain’s Disease

Junko Sato, Yoshinori Ishii, Hideo Noguchi

Ishii Orthopaedic & Rehabilitation Clinic, Gyoda, Japan

A-0052 Distal radius fractures - a volar plate is not just a volar plate

Richard Knight ¹, Lucy Elliott ², Mark Brewster ³, Michelle Spiteri ³, Dominic Power ³

¹ University Hospital Birmingham, UK; ² University of Birmingham, UK; ³ Birmingham Hand Centre, UK

A-0015 Radiologic hand osteroarthritis changes among the elderly in Singapore

T Jegathesan, Yeo LX Charlene, Vaikunthan Rajaratnam

Khoo Teck Puat Hospital, Singapore

A-0020 A Comparison of direct and scatter radiation exposure with the mini C-arm versus C-arm using a perspex hand phantom.

Juliaan van Rappard, Tijmen de Jong, Willy Hummel, Chantal Mouës

Medical Centre Leeuwarden, the Netherlands

A-0019 KIENBÖCK´S DISEASE IN CEREBRAL PALSY TREATED WITH PROXIMAL ROW CARPECTOMY

Irene García Martínez, Pablo Álvarez-Buylla Álvarez, Marta de Juan Marín, Ángel Pérez Arias, Daniel Camporro Fernández

Servicio de Cirugía Plástica, Estética y Reparadora, Hospital Universitario Central de Asturias, Oviedo, España

A-0023 Median nerve compression in the carpal tunnel by an enlarged superficial palmar branch of the radial artery.

Konstantinos Tolis ¹, Andreas Mavrogenis ², Sarantis Spyridonos ¹, Zinon Kokkalis ³

¹ Hand surgery/Upper limb Microsurgery Department, General Hospital KAT, Nikis 2/Kifisia, Athens, Greece; ² 1st University Orthopedic Department, University Hospital ATTIKON, Rimini 1/Chaidari, Athens, Greece; ³ University Orthopedic Department, University Hospital of Patras, Rio, Patras , Greece

A-0026 The Treatment Of Perilunate Injuries In A Major Trauma Centre

Kate BrownrnChiara GallirnLivio DiMascio

Barts and The Royal London NHS Trust

A-0027 Outcome of intra-articular distal radius fracture: A comparative study of operative versus non-operative management

Toon Dong Hao, Jane Sim, Rajaratnam Vaikunthan

Khoo Teck Puat Hospital, Singapore

A-0028 Enlarged palmar lipoma of the hand causing entrapment of the median nerve in the carpal tunnel. A rare case.

Konstantinos Tolis, Demetrios Skouteris, Nikolaos Stavropoulos, Georgios Alexiadis, Emmanouil Fandridis

Hand surgery/Upper limb Microsurgery Department, General Hospital KAT, Nikis 2/Kifisia, Athens, Greece

A-0030 Iatrogenic Injuries of Peripheral Nerves

Daniel Thurston, Shakeel Dustagheer, Tahseen Chaudhry, Mariana Mykytow, Dominic Power, Simon Tan

Queen Elizabeth Hospital Birmingham

A-0032 Early mobilization after corrective osteotomy for the treatment of dorsally angulated distal radius malunions with fixed angle volar plating: A case series

Zιnon Kokkalis ¹, Konstantinos Tolis ², Εlias Iliopoulos ¹, Demetrios Bougiouklis ¹, Elias Panagiotopoulos¹

¹ Orthopaedic Department, University of Patras, University Hospital of Patras, Patra, Greece ² Hand surgery/Upper limb Microsurgery Department, General Hospital KAT, Marousi, Athens, Greece

A-0033 Tenosynovitis of the middle finger due to Erysipelothrix rhysiopathiae. A rare case.

Konstantinos Tolis, Eirinaios Karamanis, Aliki Kotsilini, Michael Malahias, Emmanouil Fandridis

Hand surgery/Upper limb and Microsurgery Department, General Hospital KAT, Athens, Greece

A-0034 Bilateral simultaneous Galeazzi fracture. Case presentation.

Konstantinos Tolis ¹, Ilias Iliopoulos², Dimitrios Bougiouklis², Kostas Pantazis², Andreas Panagopoulos², Zinon Kokkalis²

¹Hand surgery/Upper limb Microsurgery Department, General Hospital KAT, Marousi, Athens, Greece ²University Orthopedic Department, University Hospital of Patras, Rio,Patras , Greece

A-0035 Biobsorbable anchors and secondary osteolysis in hand surgery

Hugo Najjari ^1,2, Mari Juvet-Segarra ^1,2, Vladimir Rotari ²,E.mmanuel David², Mirdad Moughabghab ¹

¹ CH St Quentin France ² CHU Amiens France

A-0036 Antibiotic management of infectious arthritis of the hand and wrist about 48 cases

Hugo Najjari, Nicolas Lebeau, Vladimir Rotari, Catherien Maes, Emmanuel David

CHU Amiens France

A-0037 Bilateral dorsal carpometacarpal dislocation of the second radius of the hand. A case report.

Marina Benito Gallo ¹, Julio Morán Morán ¹, Esther Carbó Laso ¹, Juan Pablo Sánchez Shupis ², Francisco Javier Vaquero Martín ¹.

¹ General University Hospital Gregorio Marañón, Spain; ² University Hospital of Móstoles, Spain.

A-0039 Artroscopically Asisted Repair of Avulsed Type 1B Triangular Fibrocartilage Complex Using Modified Transosseous Tecniques

Tuna Ozyurekoglu¹, Mehmet Ali Acar^1,2

¹Christine M. Kleinert Institute for Hand and Microsurgery, University of Louisville, Louisville, KY,USA; ²Medical School of Selcuk University, Konya, Turkey

A-0040 Treatment of Acute Perilunate Dislocation and Fracture Dislocation with Diamond-Shaped Kirschner Wire Fixation

Tuna Ozyurekoglu¹, Mehmet Ali Acar^1,2

¹Christine M. Kleinert Institute for Hand and Microsurgery, University of Louisville, Louisville, KY,USA; ²Medical School of Selcuk University, Konya, Turkey

A-0042 Effectiveness and sustainability of surgical education in medical volunteerism – our experience with hand surgery in Cambodia

Sabrina Cheok, ¹, Vaikunthan Rajaratnam ^2,3, Dong Chaoyan ⁴, Wee-Leon Lam ^2,5, Jim Golloghy ²

¹ Yong Loo Lin School of Medicine, National University of Singapore; ² Children Surgical Centre, Phnom Penh, Cambodia; ³ Khoo Teck Puat Hospital, Singapore; ⁴ Sengkang Health, Singapore ⁵Royal Hospital for Sick Children, Edinburgh, UK;

A-0043 Big data analysis of the use of open educational resource on a youtube dedicated channel

Sabrina Cheok ¹, Vaikunthan Rajaratnam ²

¹ Yong Loo Lin School of Medicine, Singapore; ² Khoo Teck Puat Hospital, Singapore

A-0045 Fibroma of tendon sheath of the hand: two case reports

Jung-Hsien Hsieh, Shu-Yang Chuang

Division of Plastic Surgery, Department of Surgery, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan

A-0046 Evaluation of Possible Gender Difference in Carpal Tunnel Syndrome Objectively by Electrophysiological Assessment

Takako Kanatani¹, Issei Nagura¹, Takeshi Kokubu², Yutaka Mifune², Atsuyuki Inui²

¹ Kobe Rosai Hospital, Kobe, Japan; ² Kobe University School of Medicine

A-0047 Flexor Pollicis Longus Tendon Rupture due to Scaphoid Nonunion

Hong Je Kang , Jong Seok Baek, Kyu Hwan Bae

Department of Orthopaedic Surgery, Wonkwang University School of Medicine, Iksan, Korea

A-0048 Multiple Flexor Tendon Ruptures with Compression Neuropathy at Neglected Volar Lunate Dislocation

Hong Je Kang, Jong Seok Baek, Kyu Hwan Bae

Department of Orthopaedic Surgery, Wonkwang University School of Medicine, Iksan, Korea

A-0050 Application of Acellular Dermis Allograft in Hand Surgery

Thommen T.K, V.Rajaratnam

Khoo Teck Puat Hospital, Singapore

A-0051 Outcomes of Surgical Repair of Zone 2 Digital Nerve Injury

Erdinc Acar, Faik Türkmen, Mert Karaduman, İsmail H. Korucu, Serdar Toker

NE University Meram School Of Medicine Department of Orthopaedics and Traumatology, Hand Surgery Division

A-0053 Benign hand tumors are clearly indicated for surgery, according to patient-rated outcome measures

Michiro Yamamoto, Tadahiro Natsume, Takanobu Nishizuka, Katsuyuki Iwatsuki, Shigeru Kurimoto, Masahiro Tatebe, Hitoshi Hirata

Nagoya University, Nagoya, Japan

A-0055 Radial artery injury associated with distal radius fracture

Hideyuki Mizushima

Orthopedic surgery, JCHO (Japan Community Health Care Organization), Chukyo Hospital

A-0056 Retrograde fixation of metacarpal fractures with intramedullary cannulated headless compression screws: short time results

David Jann, Thomas Giesen

Division of Plastic and Hand Surgery University Hospital Zurich/ Switzerland

A-0057 A variation of Burton-Pellegrini procedure. Results two years after surgery.

José A. Oteo, Patricia Merino

Hospital Universitario de Fuenlabrada, Madrid, Spain.

A-0058 Ulnar nerve anterior to the medial epicondyle - 1 case.

José Botelheiro

Hospital dos Lusíadas, Lisbon, Portugal

A-0061 Clinical results for absorbable mesh plates made of hydroxyapatite –poly-L-lactide composite in displaced phalangeal fracture treatment

Issei Nagura¹, Takako Kanatani¹, Masatoshi Sumi¹, Atsuyuki Inui², Yutaka Mifune², Takeshi Kokubu²

¹ Department of Orthopaedic Surgery, Kobe Rosai Hospital, Kobe,Japan ² Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan

A-0065 Complications of intramedullary fixation for distal radius fractures

TakumaWakasugi¹, Ritsuro Shirasaka¹, Toshiyuki Kawauchi¹. Koji Fujita², Atsushi Okawa².

¹Department of Orthopedic Surgery, Tsuchiura Kyodo Hospital, Ibaraki, Japan. ²Department of Orthopedic Surgery, Tokyo Medical and Dental University, Tokyo, Japan.

A-0066 Giant Cell Tumor of tendon sheath: Local experience

Mohammed Tayyem , Omar Samarah , Mohammad Hamdan ,Ahmad Abu Mahfouth , Shaher El Hadidi.

Jordan University Hospital ,Amman , Jordan

A-0068 Carpal tunnel syndrome association with Kienbӧck’s disease

Takaaki Shinohara¹, Ryogo Nakamura¹, Etsuhiro Nakao¹, Hitoshi Hirata²

¹ Nagoya Hand Surgery Center, Chunichi Hospital, Nagoya, Japan; ² Department of Hand Surgery, Graduate School of Medicine, Nagoya University, Nagoya, Japan

A-0071 Silicone regeneration chamber for repairing nerve trunk sections

Belén García Medrano, Clarisa Simón Pérez, Mauricio Ramírez Marroquín, Miguel Ángel Martín-Ferrero

Orthopaedic Surgery, Hospital Clínico Valladolid, Spain

A-0073 Distraction system for complex fracture-dislocations of the pip joint in the hand long fingers

Belén García Medrano, Clarisa Simón Pérez, Jesús Crespo San Juan, Elías Bustinza Camapanza, Miguel Ángel Martín-Ferrero

Orthopaedic Surgery, Hospital Clínico Valladolid, Spain

A-0074 Surgical results of hand enchondromas

Belén García Medrano, Clarisa Simón Pérez, Blanca Ariño Palao, Julián Alía Ortega, Miguel Ángel Martín-Ferrero

Orthopaedic Surgery, Hospital Clínico Valladolid, Spain

A-0076 MANAGEMENT OF A COMPLEX INTRA-ARTICULAR DISTAL RADIUS FRACTURE

Lolade Giwa, Kate Spacey, Greg Packer

Southend University Hospital

A-0080 Impact of double-tiered subchondral support procedure with a polyaxial locking plate on the stability of distal radius fractures using fresh cadaveric forearms: Biomechanical and radiographic analyses

Sadaaki Tsutsui, Keikichi Kawasaki, Katsunori Inagaki

Department of Orthopaedic Surgery, Showa University School of Medicine, Tokyo, Japan

A-0083 High resolution in the treatment and management of compression neuropathies of the upper extremity

Ethan R. Wiesler, Fiesky Nunez, Alejandro Marquez-Lara

Wake Forest University, Winston-Salem, North Carolina USA

A-0084 Computed tomography-based three-dimensional surgical preoperative planning in unlinked total elbow arthroplasty

Takuji Iwamoto, Hiroo Kimura, Takeshi Hagiwara, Sanae Irimura, Noboru Matsumura, Kensuke Ochi, Masaya Nakamura, Morio Matsumoto, Kazuki Sato

Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan

A-0087 A comparative Study of K-wires and Tension Band Pin(Acumed®) in tension band fixation of olecranon Fracture of Elbow

Byung-Sung Kim, Gun Hee Yoon, Young Hwan Kim

Soonchunhyang university Bucheon hospital, Republic of Korea

A-0089 Delayed Diagnosis of a Radial Head Nonunion

Ali Suliman ¹, Samer Mackuli ¹, Ronit Wollstein ^1,2

¹The Technion Israel Institute of Technology, School of Medicine, Haifa, Israel ² Department of Plastic Surgery, University of Pittsburgh Medical School, Pittsburgh, PA, USA

A-0090 Microsurgical digital reconstruction by vascularized free toe pulp transfer

Andrea García-Villanueva, Ignacio Roger, Alexis Studer, Jose Ignacio García López

FREMAP Hospital, Madrid, Spain

A-0092 The Use of Sensorimotor Input in Evaluating and Treating Distal Radius Fractures

Wollstein Ronit^1,2, Hani Harel³, Dafna Michael³

¹ The Technion School of Medicine, Haifa, Israel;² Department of Plastic Surgery, University of Pittsburgh Medical School, Pittsburgh, PA, USA ³ Lady Davis Medical Center, Haifa, Israel

A-0095 Pollizization in adults: what determinesthe type of surgery?

Igor Shvedovchenko ^1,2, Andrei Koltsov ¹, Boris Kasparov ¹

¹ Federal State Institution St.Petersburg Scientific and Practical Centre of Medical and Social Expertise, Prosthetics and Rehabilitation named after G.A.Albrecht of the Ministry of Labour and Social Protection of the Russian Federation, St.Petersburg, Russia; ² Peter the Great St.Petersburg Polytechnic University, St.Petersburg, Russia.

A-0093 Posterior interosseous nerve palsy caused by synovial osteochondromatosis of the elbow, analyzed using three-dimensional reconstruction based on magnetic resonance images

Koichi Yano, Yasunori Kaneshiro, Hirohisa Yagi, Masayoshi Iwamae

Department of Orthopaedic Surgery, Seikeikai Hospital

A-0094 Delayed repair of the ulnar artery at the distal forearm

Jorge Boretto, Ezequiel Zaidenberg, Gerardo Gallucci, Pablo De Carli

Hospital Italiano de Buenos Aires, Argentina

A-0096 High frequency ultrasound for the detection of median nerve’s entrapment: a comparative study using the contralateral hand on the same patients

M-A Malahias, VS Nikolaou, EO Johnson, MK Kaseta, E Chronopoulos, GC Babis

2nd Orthopaedic Department, School of Medicine, Athens University, Athens, Greece

A-0098 Ultrasound-guided mechanical release of the median nerve inside the carpal tunnel: clinical evaluation of a theoretical approach

Michael-Alexander Malahias, Vasileios S Nikolaou, Maria-Kyriaki Kaseta, Sotirios-Tsampikos Kazas, Efstathios Chronopoulos, George C Babis

2nd Orthopaedic Department, School of Medicine, Athens University, Athens, Greece

A-0101 Distal radius fractures associated to radiological and clinical signs of static carpal instability: our experience

Elena Colmena Borlaff Pablo Aragoneses López Adela Fuentes Sanz Fernando García de Lucas

Fremap Hospital Majadahonda, Madrid, Spain

A-0104 Arthroscopic suspension arthroplasty using double-bundle ligamentoplasty for osteoarthritis of thumb CMC joint: surgical technique and comparison to interposition arthroplasty

Masaya Tsujii ¹, Ryu Iida ^1,2, Haruhiko Satonaka ^1,3, Akihiro Sudo ¹

¹ Mie University, Tsu, Japan ² Nagai Hospital, Tsu, Japan ³ Ise Municipal General Hospital, Ise, Japan

A-0105 Operative Treatment for Cubital Tunnel Syndrome by Selective Ulnar Nerve Block

Yoshinori Takemura¹, Narihito Kodama¹, Hiroaki Ueba², Kosei Andou³, Yoichiro Kuyama⁴, Shinji Imai¹

¹ The Department of Orthopaedics Surgery, Shiga University of Medical Science, Shiga, Japan; ² Omikusatsu Tokusyukai Hospital, Shiga, Japan; ³ Yasu Hospital, Yasu, Japan; ⁴ Omihachiman Community Medical Center

A-0106 Using composite osteocutaneous free fibular graft for replacing complex gunshot tissue loss of the upper extremities in our practice

Maksim Tkachenko, Vladimir Khominets, Vitaliy Ivanov

Kirov Medical Military Academy, Saint Petersburg, Russia

A-0108 Four-Corner Fusion: Clinical Outcome Of 31 Patients

Konstantinos Raptis ¹, Panayiotis D. Megaloikonomos ², Georgios N. Panagopoulos ², Christos T. Vottis ², Ioannis Christogiannis ², Dimitris Antonopoulos ³, Andreas F. Mavrogenis ², Sarantis Spyridonos ³

¹ Department of Orthopaedics, 251 Hellenic Air Force General Hospital, Athens, Greece; ² First Department of Orthopaedics, Athens University Medical School, ATTIKON University Hospital, Athens, Greece; ³ Department of Hand and Upper Extremity Surgery and Microsurgery, KAT Hospital, Athens, Greece

A-0111 Evolution of the Surgical Treatment of Rhizarthrosis in France between 2004 and 2014 : what do Health Reimbursements and Google tell us ?

Mikaël Chelli, Massinissa Dehl, Catherine Maes-Clavier, Vladimir Rotari, Emmanuel David

Orthopaedics and Traumatology, Hand Surgery University Hospital of Amiens - Picardie, France

A-0113 The distraction of fracture gap in transverse humeral shaft fracture with radial nerve palsy often correlates with long-segment injury of radial nerve

Jeong Hwan Kim ¹, Young Ho Lee ², Goo Hyun Baek ²

¹ Department of Orthopedic Surgery, Seoul Medical Center, Seoul, Korea ² Department of Orthopedic Surgery, Seoul National University Hospital, Seoul, Korea

A-0114 Planning digital artery perforators using color Doppler ultrasonography

Kosuke Shintani¹, Kiyohito Takamatsu², Mitsuhiro Okada¹, Takuya Uemura¹, Takuya Yokoi¹, Ema Onode¹, Hiroaki Nakamura¹

¹ Osaka City University Graduate School of Medicine, Osaka, Japan. ² Yodogawa Christian Hospital, Osaka, Japan.

A-0115 DRUJ problems in children suffering from obstetric palsy

Jörg Bahm, Sandra Vossen, Sarra Bouslama

Reconstructive and Hand Surgery Unit, Franziskushospital, Aachen, Germany

A-0116 Pathophysiology of thoracic outlet syndrome

Jörg Bahm, Sandra Vossen, Sarra Bouslama

Reconstructive and Hand Surgery Unit, Franziskushospital, Aachen, Germany

A-0118 comparing the fixation of olecranon fractures using a double locking plate and a single locking plate: a biomechanical study

Keikichi Kawasaki¹、 Adrian Spiegel²、 Nikolaus Pochlatko²、 Fatih Toy²、 Katsunori Inagaki¹

¹Department of Orthopaedics, Showa University school of Medicine, Tokyo, Japan、 ²c/o Medartis, Basel, Switzerland

A-0119 Hand injuries prevention wave

FESSH Hand Injuries Prevention Group: A. De Leo, H. Giele, T. Kaleli, B. Battiston

Oxford University Hospitals Trust Oxford, UK

A-0124 Infected nonunion of proximal humerus treated with antibiotic cement spacer

Maria Solange Ferraguti, Gustavo Nizzo, Alberto Rios, Flavio Ivalde, Marcelo Melo

Ortopedia y traumatologia, Hospital de Clinicas, Universidad de Buenos Aires, Argentina

A-0125 Aneurysmal bone cyst treated with intralesional injection of pamidronate disodium and autologous bone marrow

Maria Solange Ferraguti, Gustavo Nizzo, Alberto Rios, Flavio Ivalde

Ortopedia y traumatologia, Hospital de Clinicas, Universidad de Buenos Aires, Argentina

A-0126 Treatment of hypoplastic thumb with index finger pollicization

Maria Solange Ferraguti, Gustavo Nizzo, Alberto Rios, Flavio Ivalde, Marcelo Melo

Ortopedia y traumatologia, Hospital de Clinicas, Universidad de Buenos Aires, Argentina

A-0127 Inveterate dislocation trapezoid metacarpal

Maria Solange Ferraguti, Gustavo Nizzo, Alberto Rios, Flavio Ivalde, Marcelo Melo

Ortopedia y traumatologia, Hospital de Clinicas, Universidad de Buenos Aires, Argentina

A-0128 Treatment of open fracture of phalanx with external fixator

Maria Solange Ferraguti, Gustavo Nizzo, Alberto Rios, Flavio Ivalde, Marcelo Melo

Ortopedia y traumatologia, Hospital de Clinicas, Universidad de Buenos Aires, Argentina

A-0129 Osteosynthesis as treatment of proximal humerus fractures with multiple fragments, that usually have formal indication of prosthesis

Maria Solange Ferraguti, Gustavo Nizzo, Alberto Rios, Flavio Ivalde, Marcelo Melo

Ortopedia y traumatologia, Hospital de Clinicas, Univerisdad de Buenos Aires, Argentina

A-0130 Atypical presentation of primary synovial chondromatosis on shoulder

Maria Solange Ferraguti, Gustavo Nizzo, Alberto Rios, Flavio Ivalde, Marcelo Melo

Ortopedia y traumatologia, Hospital de Clinicas, Universidad de Buenos Aires, Argentina

A-0131 Comparison of skin incisions in the treatment of Dupuytren's contracture

Maria Solange Ferraguti, Gustavo Nizzo, Flavio Ivalde, Alberto Rios, Marcelo Melo

Ortopedia y traumatologia, Hospital de Clinicas, Universidad de Buenos Aires, Argentina

A-0132 Carpometacarpal fracture dislocation sequel. Report of a case

Maria Solange Ferraguti, Gustavo Nizzo, Flavio Ivalde Alberto Rios, Marcelo Melo

Ortopedia y traumatologia, Hospital de Clinicas, Universidad de Buenos Aires, Argentina

A-0133 Tophaceous gout: an atypical case that affects hand and elbow

Maria Solange Ferraguti, Gustavo Nizzo, Flavio Ivalde, Alberto Rios, Marcelo Melo

Ortopedia y traumatologia, Hospital de Clinicas, Univerisdad de Buenos Aires, Argentina

A-0134 Bone incarceration of flexor tendons as a sequel to mediodiafisaria forearm fracture

Maria Solange Ferraguti, Gustavo Nizzo, Alberto Rios, Flavio Ivalde, Marcelo Melo

Ortopedia y traumatologia, Hospital de Clinicas, Universidad de Buenos Aires, Argentina

A-0135 "A sixth finger": report of a case of post-axial polydactyly in a grown woman

Maria Solange Ferraguti, Gustavo Nizzo, Alberto Rios, Flavio Ivalde, Marcelo Melo

Ortopedia y traumatologia, Hospital de Clinicas, Universidad de Buenos Aires, Argentina

A-0136 Hypoplastic thumb treatment by resection arthroplasty trapezometacarpal

Maria Solange Ferraguti, Gustavo Nizzo, Flavio Ivalde, Alberto Rios, Marcelo Melo

Ortopedia y traumatologia, Hospital de Clinicas, Universidad de Buenos Aires, Argentina

A-0137 Treatment of carpal tunnel syndrome by injection with corticosteroids. Experience in Argentina

Maria Solange Ferraguti, Gustavo Nizzo, Alberto Rios, Flavio Ivalde, Marcelo Melo

Hospital de Clinicas, Universidad de Buenos Aires, Argentina

A-0138 Non-surgical treatment of trigger finger by injecting steroids. Experience in Argentina

Maria Solange Ferraguti, Gustavo Nizzo, Alberto Rios, Flavio Ivalde, Marcelo Melo

Ortopedia y traumatologia, Hospital de Clinicas, Universidad de Buenos Aires, Argentina

A-0139 Local corticosteroid injection for treatment of De Quervain's tenosynovitis. Experience in Argentina

Maria Solange Ferraguti, Gustavo Nizzo, Alberto Rios, Flavio Ivalde, Marcelo Melo

Ortopedia y traumatologia, Hospital de Clinicas, Universidad de Buenos Aires, Argentina

A-0140 DIFFERENTIATE SURGICAL TREATMENTS OF METACARPOPHALANGEAL JOINT HYPEREXTENSION

Letizia Marenghi ¹, Marco Paterlini ², Maurizio Corradi ³

¹ Clinica Ortopedica Ospedale Maggiore, Parma, Italy ² Arcispedale Santa Maria Nuova Reggio, Emilia, Italy ³ Casa di Cura Città di Parma, Parma, Italy

A-0141 Distal interphalangeal joint involvement in Dupuytren’s contracture

Carlos Morales Sánchez-Migallón Eric Roulot Dominique Le Viet Christian Dumontier

Centre de la Main, Clinique les eaux claires, ZAC Moudong Sud, 97122 Baie-Mahault

A-0142 Epidemiology and unfavorable outcomes of felon (finger pulp infection)

Sylvie Carmès Christian Dumontier

Centre de la main, clinique les eaux claires ZAC moudong Sud 97122 Baie-Mahault

A-0143 Carpal tunnel syndrome and Chikungunya Fever: not a simple coincidence !

Emilie Javelle Sylvie Carmès Olivier Kadji Fabrice Simon Christian Dumontier

Centre de la main, clinique les eaux claires, ZAC moudong Sud, 97122 Baie-Mahault Service de pathologie infectieuse et tropicale, Hôpital d'Instruction des Armées Laveran 34 Bd Alphonse Laveran, CS 50004, 13384 Marseille cedex 13, France.

A-0144 Cause of a block to forearm rotation after distal radius fractures.

Toshiyasu Nakamura, Koji Abe

International University of Health and Welfare, Sanno Hospital, Tokyo, Japan

A-0147 Arthroscopic one-tunnel transosseous foveal repair for triangular fibrocartilage complex peripheral tear

Dong Min Kim, Ji Hun Park, Jong Woo Kang, Jong Woong Park

Korea university hospital, Seoul, Korea

A-0148 Atypical epidermoid cyst containing multiple nail plates at a finger amputation stump

Dong Min Kim, Soo Hong Seo, Chul Hwan Kim, Jong Woong Park

Korea University Hospital, Seoul, Korea

A-0149 Metallic mercury injection in the hand caused by a broken mercury thermometer

Dong Min Kim, Ji Hun Park, Jong Woo Kang, Jong Woong Park

Korea University Hospital, Seoul, Korea

A-0151 Carpal tunnel syndrome and computer exposure at work in two large complementary cohorts

Zakia Mediouni^1,2, Christian Dumontier ³, Julie Bodin⁴, Ann-Marie Dale ⁵, Matthieu Carton ^1,6, Annette Leclerc ^1,6, Natacha Fouquet ^4,7, Yves Roquelaure ⁴, Bradley A Evanoff ⁵, Alexis Descatha ^1,2,6

¹ Versailles St-Quentin University, Inserm, Population-Based Epidemiological Cohorts Unit, UMS 011, F-94807, Villejuif, France; ² AP-HP, Occupational Health Unit/EMS (Samu92), University hospital of West suburb of Paris, Poincaré site, F92380 Garches, France; ³ Hand Center, Clinique les eaux claires, ZAC Moudong Sud, 97122 Baie Mahault, France; ⁴ LUNAM University, University of Angers, Laboratory of Ergonomics and Epidemiology in Occupational Health (LEEST), F-49045 Angers, France; ⁵ Division of General Medical Sciences, Washington University School of Medicine, St. Louis, MO, USA; ⁶ Inserm, UMR-S VIMA, F-94807, Villejuif, France; ⁷ French Institute for Public Health Surveillance, Department of Occupational Health, F-94415 Saint-Maurice, France

A-0152 Retrospective Analysis and Accuracy of Preoperative Examinations in Volar Wrist Lacerations

Ja Hea Gu, Jae Doo Joo, Dong Hee Kang

Dankook University Hospital, Cheonan, South Korea

A-0153 A Randomized Controlled Trial of Distal vs Proximal Mini-open Carpal Tunnel Release

Ryotaro Fujitani ¹, MD.Shohei Omokawa ², Akio Iida ³ Yoshihiro Dohi ¹, Yasuhito Tanaka ³

¹ Ishinkai Yao General Hospital, Osaka, Japan; ² Department of Hand Surgery, Nara Medical University, Kashihara, Japan; ³ Department of Orthopedics, Nara Medical University, Kashihara, Japan.

A-0154 Reproductibility of x-rays and CT arthrography of wrist in SLAC, SNAC, SCAC wrist

Ramy Belhaouane, Charles Hustin, Elie Krief, Vladimir Rotari, Catherine Maes-Clavier, Emmanuel David

CHU Amiens, France

A-0158 Chronic longitudinal forearm dissociation following excision of the capitellum for pediatric elbow trauma: Case report

Thomas Sarlikiotis ^1,2, Ethan R. Wiesler ², George D. Chloros ^1,2, L. Andrew Koman ²

¹ First Department of Orthopedic Surgery, Athens University School of Medicine, Athens, Greece; ² Department of Orthopedic Surgery, Wake Forest University School of Medicine, Winston-Salem, NC, USA

A-0160 ARM PUMP IN SUPERBIKE WORLD CHAMPIONSHIP: ASSESSMENT AND ETHIOPATHOGENESIS THEORIES

Alessio Pedrazzini ^1,2, Francesco Pogliacomi ^1,2, Letizia Marenghi ^1,2, Alessandra Colacicco ¹, Michele Zasa ², Francesco Ceccarelli ¹

¹ Clinica Ortopedica Ospedale Maggiore, Parma, Italy ² Clinica Mobile nel Mondo, Parma, Italy

A-0161 Angular stable plating of the scaphoid – first 25 cases

E. Volkmer, C. Hagen, A.-K. Dietl, E. Haas, R. Giunta

Ludwig-Maximilian University Munich, Germany

A-0162 Nodular Melanoma on the tip of the Thumb

Gyu Hyeong Lee,Hong Bae Jeon, Ja Hea Gu

Dankook University Hospital, Cheonan, South Korea

A-0163 Open Versus Arthroscopic-assisted Reduction and Fixation of Trans-scaphoid Perilunate Fracture Dislocations

Won-taek Oh, Yun-rak Choi, Ho-jung Kang, Il-hyun Koh, Bum-suk Oh, Sang-yun Lee, Nam-gyu Eom

Yonsei University Severance Hospital, Seoul, Korea

A-0166 A simple and effective elastic band tourniquet in paediatric upper limb surgery

Kang Yong Chiang, Teoh Lam Chuan

Hand and Microsurgery section, Department of Orthopaedic Surgery, Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng, Singapore 308433

A-0167 Tendon delivery technique via a BOPP sheath: A novel method of tendon passage through small bone tunnels in the hand

Kang Yong Chiang, Aaron Gan Wei Tat, Teoh Lam Chuan

Hand and Microsurgery section, Department of Orthopaedic Surgery, Tan Tock Seng Hospital, Singapore; Department of Hand and Microsurgery reconstruction, National University Hospital, Singapore

A-0168 Use of Bone graft substitutes in hand surgery – A Singapore experience

Antony Xavier Rex Premchand , Joshua De Cruz ,Ananthavally, Vaikunthan Rajaratnam

Khoo Teck Puat Hospital, Singapore

A-0170 Unipolar ulnar head replacement for treatment of post Darrach procedure instability : a retrospective study with a mean follow up of 69 months

Thibault Poujade, Jean Yves Beaulieu

Hôpitaux Universitaire de Genève

A-0171 What to expect of the surgical management of chronic upper limb compartment syndrome?

Thibault Poujade ¹, Sylvie Collon ², Christophe Hulet ²

¹ Hand and wrist unit Geneva ² University Hospital Caen

A-0175 Oblique osteotomy and autologous fat transfer: Novel surgical procedures for the treatment of Wassel type IV polydactyly

Byung Jun Kim, Jun Ho Choi, Sung Tack Kwon

Department of Plastic and Reconstructive Surgery, Seoul National University College of Medicine, Seoul, Korea

A-0172 Long Term Functional Outcome of Trigger Finger

Danit Langer ¹, Shai Luria, ² , Michael Michailevich, ³, Adina Maeir, ¹

¹ School of Occupational Therapy, Hadassah and Hebrew University, Jerusalem, Israel. ² Department of Orthopedic Surgery, Hadassah-Hebrew University Medical Center, Jerusalem, Israel. ³ Department of Orthopaedic , Sherutay Briut Clalit, Jerusalem, Israel

A-0173 Using the International Classification of Functioning to Examine the Impact of Trigger Finger

Danit Langer ¹, Adina Maeir ¹, Michael Michailevich ², Yael Applebaum ¹, Shai Luria ³

¹ School of Occupational Therapy, Hebrew University, Jerusalem, Israel ² Sherutay Briut Clalit, Jerusalem, Israel ³ Orthropaedic Surgery, Hadassah-Hebrew University Medical Center, Jerusalem, Israel

A-0174 Our Early Results On Arthroscopic Repair Of Palmer Tip I-B Triangular Fibrocartilage Complex Tears

Arsen Arsenishvili ¹, Mustafa Kurklu ¹, Selim Turkkan ¹, Yalcin Kulahci ¹, Harun Yasin Tuzun ¹, Hakan Zeybek ², Nuray Can ³

¹ Gulhane Military Medical Academy, Ankara , Turkey ² Izmir Military Hospital, Izmir, Turkey ³ Erzrum Military Hospital , Erzrum , Turkey

A-0176 RAPSROM (Regional Anaesthesia Patient & Surgeon Reported Outcome Measures) for hand surgery in a Singapore Hospital

Vaikunthan Rajaratnam, Ashutosh Joshi, Chandra M Kumar

Khoo Teck Puat Hospital, Singapore

A-0178 Correction with an External-Fixator for Hand Contractures and Deformities to obtain the functionally formative hand

Yoshitaka Hamada, Hiryoyuki Gotani

Department of Hand and Microsurgery, Osaka Ekisaikai Hospital, Japan Seafarers Relief Association

A-0179 Non-preaxial polydactyly of the hand: A 20-year study from a single center

Byung Jun Kim, Jun Ho Choi, Sung Tack Kwon

Department of Plastic and Reconstructive Surgery, Seoul National University College of Medicine, Seoul, Korea

A-0181 Correlation between change in muscle excursion and collagen content after tendon rupture and delayed repair

Il-Hyun Koh, Yun-RAk Choi, Ho-Jung Kang

Yonsei University College of Medicine, Department of Orthopaedic Surgery, Seoul, Korea

A-0182 Arthroscopic resection and debridement arthroplasty for the treatment of osteoarthritis of the elbow

Takeshi Egi, Ryou Hosomi

Social Welfare Organization Saiseikai Imperial Gift Foundation, Inc. Osaka Saiseikai Nakatsu Hospital, Osaka, Japan

A-0184 Histological analysis of osteointegration in a CapFlex-PIP© finger implant: a case report.

Stefanie Hensler ¹, Christoph M. Sprecher ², Stephan F. Schindele ¹

¹ Schulthess Clinic, Zurich, Switzerland; ² AO Foundation, Davos, Switzerland

A-0186 The Coonrad-Morrey prosthesis in the humerus distal end fractures in the elderly. About a continuous series of 17 cases

Charles Hustin ¹, Nicolas Lebeau ², Mikael Chelli ³, Emmanuel David ⁴

CHU Amiens France

A-0189 Ultrasound evaluation of the altered morphology of normal flexor tendon at the A1 pulley - to elucidate a mechanism for stretching utility

Nahoko Iwakura¹, Yasushi Terayama², Yoshihito Takatsuki¹, Yoshiharu Katoh¹

¹Department of Orthopaedic Surgery, Tokyo Women's Medical University, Tokyo, Japan ²Department of Orthopaedic Surgery, Hasuda Hospital, Saitama, Japan

A-0190 The use of Integra® Dermal Regeneration Template (IDRT) in the reconstruction of post-traumatic soft-tissue defects of the dorsum aspect of the hand and/or fingers.

Choughri Hussein, Casoli Vincent, Sawaya Elias, Weigert Romain, Pelissier Philippe, Leclere Franck-Marie

University Hospital of Bordeaux- Pellegrin Centre Michelet F.X Department of Plastic, Reconstructive, Aesthetic, Burns and Hand Surgery 33000 Bordeaux FRANCE

A-0192 Inter and Intra Observer Reliability of the Metacarpal Index (MCI) as a Measure of Bone Mineral Density (BMD)

John Jeffery, Euan Stirling, Nick Johnson, Joe Dias

Leicester General Hospital, UK

A-0196 Carpal Tunnel Syndrome in children

Sara Domínguez Bengoa, Clara Martín Muñiz, Susana Carnero López, María Castellanos Morán, Marta De Juan Marín, Pablo Álvarez-Buylla Álvarez, Daniel Camporro Fernández

Hospital Universitario Central de Asturias

A-0198 TREATMENT OF PROXIMAL INTERPHALANGEAL STIFFNESS POST TRAUMATIC

Manon Bolzinger, Pierre Mansat, Michel Rongieres, Stephanie Delclaux

University Hospital Toulouse, France

A-0199 Early diagnosis of occult radial head fractures in the Emergency Room

Michael-Alexander Malahias^1,2, Emmanuel Fandridis², Vasileios S Nikolaou¹, Dimitrios G Chytas¹, Efstathios Chronopoulos¹, George C Babis¹

¹ 2nd Orthopaedic Department, Medical School of Athens, Athens, Greece ² Upper Limb & Microsurgery Department, K.A.T. Trauma General Hospital, Athens, Greece

A-0201 Skier’s Thumb: the dynamic ultrasound as a valuable tool for the staging and follow-up of the disease

Μichael-Alexander Μalahias^1,2, Vasileios S Nikolaou², Panagiota Aretaiou¹, Ioannis Sourlas², Dimitrios Efstathopoulos¹, George C. Babis²

¹ Upper limb & Microsurgery Department, ΚΑΤ Trauma General Hospital, Athens, Greece; ² 2nd Orthopaedic department, Medical School of Athens, Athens University, Athens, Greece

A-0202 Description of the Forces Applied to the Elbow During Performance of Pushups in Different Styles

Alon Wolf ¹, Olga Polovinets ¹, Ronit Wollstein ^1,2

¹ Technion Israel Institute of Technology, Haifa Israel ² University of Pittsburgh School of Medicine, Pittsburgh, PA, USA

A-0204 Tendon interposition arthroplasty: a useful tool for post-traumatic and post-infectious arthritis of the fingers metacarpophalangeal joints.

José Vicente García, José Ignacio Rodríguez Mateos, Ramón Campillo Campaña, Javier Larrea Prieto, Beatriz Bendito Guilarte.

Hospital Universitario Río Hortega, Valladolid, Spain

A-0207 A Review of Paediatric Camptodactyly in a Supra-Regional Paediatric Hand Unit - management and outcomes

Christina Lipede, Michael Chan, Robert Pearson, Jill Barker, Brid Crowley, Sahan Rannan-Eliya

Royal Victoria Infirmary, Newcastle Upon Tyne, England

A-0208 Glomus Tumor : Evaluation of 14 Cases Located in Finger

¹ Ercan Cetinus, ²Mehmet Alp, ¹Nurullah Sener,¹Emine Dervis

¹ Haseki Education and Training Hospital,Istanbul,Turkey ² Istanbul ,Turkey

A-0209 Cimetidine for chronic calcific periarthritis of the elbow

Hiroo Kimura, Takuji Iwamoto, Sanae Irimura, Takeshi Hagiwara, Noboru Matsumura, Kensuke Ochi, Masaya Nakamura, Morio Matsumoto, Kazuki Sato

Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan

A-0210 Short-term results after arthroscopically-assisted repair of the TFCC in adolescents

Sebastian Farr ¹, Ulrike Zechmann ², Gerlinde Weigel ^1,3, Werner Girsch ^1,3

¹ Orthopedic Hospital Speising, Department of Pediatric Orthopedics and Adult Foot and Ankle Surgery, Vienna, Austria; ² Orthopedic Hospital Speising, Department of Physical Medicine and Rehabilitation, Orthopaedic, Vienna, Austria; ³ Orthopedic Hospital Speising, 1st Orthopedic Department, Vienna, Austria

A-0211 Chronic dislocation-fracture of the finger proximal interphalangeal joint treated with the two-staged operation by the modified use of the hinge external fixator: two cases report

Yasumasa Nishiura¹, Sho Kohyama², Sho Iwabuchi², Shinji Murai², Yuki Hara²

¹Tsuchiura clinical education and training center, Tsukuba University Hospital, Tsuchiura, Japan; ² Department of Orthopaedic Surgery, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan

A-0212 WAVE PLATE IMPLANT IN WRIST FRACTURES: RESULTS AND COMPLICATIONS

Alberto Sgarbossa ¹ Davide Smarrelli ²

¹ IST Clinico S.Anna Brescia, Italy ² IST Clinico Humanitas Gavazzeni Bergamo, Italy

A-0218 Relationship between ulnar variance and stability of distal radioulnar joint after surgery for distal radius fracture

Hiroshi Ono, Daisuke Suzuki

Nishinara Central Hospital, Nara, Japan

A-0219 THE RELATIONSHIP OF THE PAIN ON THE UPPER EXTREMITY FUNCTIONS AND QUALITY OF LIFE IN PATIENTS WITH CARPAL TUNNEL SYNDROME

Müberra Tanrıverdi ¹, Zeynep Hoşbay ¹, Candan Algün ²

¹ Bezmialem Vakıf University, İstanbul, Turkey ² İstanbul Medipol University, İstanbul, Turkey

A-0220 DAILY WORK ANALYSIS OF PATIENTS WITH CARPAL TUNNEL SYNDROME

Zeynep Hoşbay ¹, Müberra Tanrıverdi ¹, Candan Algun ²

¹ Bezmialem Vakıf University, İstanbul, Turkey ² İstanbul Medipol University, İstanbul, Turkey

A-0221 free vascularised osseous transplant from the medial femurcondyle used in the wrist, clinical expirience after 2 years

A.Braumüller, F.M.Haas, P.Bergthaler, M.Th.Doleschi, M.Fiedler, M.Kuttnigg

AUVA Trauma Hospital , UKH Graz , Austria

A-0222 Neurological disorder following supracondylar fracture of the humerus in children

Asanuma Yuta¹,Kusunose Koichi¹,Matsuo Ryohei¹,Igeta Yuka ¹,Inui Tetsuya¹, Koga Akihisa¹,Hara Akira²,Ichihara Satoshi²,

¹Tokyo Rosai Hospital,Tokyo,Japan;² Jyuntendo university Urayasu Hospital,Chiba,Japan

A-0223 Examination of Relationship Between Hand Functions and Disability Levels of Children with Cerebral Palsy

Dilan Onder¹, Deran Oskay¹, İrem Düzgün², Bülent Elbasan ²

¹Gazi University Faculty of Health Sciences Department Of Physiotherapy and Rehabilitation, Ankara ² Hacettepe University Faculty of Health Sciences Department Of Physiotherapy and Rehabilitation, Ankara

A-0225 Surgical Technique and Functionals Results of Suture-Button Suspensionplasty for Thumb Carpometacarpal Arthritis

Marta Cuenca-Llavall, Gemma Pidemunt-Moli, Marcos Cruz-Sanchez, Paula Serrano-Chinchilla, Juan Cebamanos Celma

Hospital del Mar, Barcelona, Spain

A-0226 Neuropathic pain characteristics of radial artery compression by ganglion. Contribution of ultrasound and electrophysiology.

Indalecio Gracia Rodriguez , Jose Manuel Pardal Fernandez , Sergio Losa Palacios , Begoña Godes Medrano

University Hospital of Albacete. Albacete . Spain

A-0227 Efficacy of subchondral support using cannulated screws for the treatment of distal radius fracture with volar locking plate

Kazuaki Mito ¹, Eiko Yamabe ¹, Wataru Inokuchi ², Kentaro Fukuda ¹, Atsushi Funayama ¹, Yuichiro Takahashi ¹, Yuki Takeda ¹, Atsuhiro Fujie ¹, Toshiyuki Yamauchi ¹, Kosui Iwashita ¹, Yusuke Oki ¹, Sou Nomoto ¹

¹ Saiseikai Yokomahashi Tobu Hospital, Kanagawa, Japan; ² Nerima General Hospital, Tokyo, Japan

A-0228 Contribution of ultrasonography in the diagnosis of the posterior interosseous nerve entrapment in refractory to medical treatment lateral epicondylitis :

Indalecio Gracia Rodriguez, José Manuel Pardal Fernandez, Sergio Losa Palacios, Begoña Godes Medrano

University Hospital of Albacete, Albacete, Spain

A-0232 Parallel plate fixation for comminuted intra-articular distal humeral fractures: Sort and long term results in a serie of 23 patients.

Panagiotis Kanellos, Filippos Giannoulis, Emmanouil Fandridis, Iordanis Manousaridis, Ioannis Christogiannis, Sarantis Spyridonos

Department of Hand Surgery-Upper Limb-Microsurgery,KAT Hospital, ATHENS, Greece

A-0233 Successful bone healing of nonunion after ulnar shortening osteotomy for smokers treated with teriparatide in addition to low-intensity pulsed ultrasound

Takuya Uemura, Mitsuhiro Okada, Takuya Yokoi, Kosuke Shintani, Hiroaki Nakamura

The Department of Orthopaedic Surgery, Osaka City University Graduate School of Medicine

A-0234 Comparison of Rate and Period to Bone Union between Patients with Digital Replantation and Open Fracture Surgery

Daisuke Kaji ¹, Shohei Omokawa ², Koichi Kawanishi ¹, Akito Nakanishi ¹

¹ Takita Hospital, Nara, japan; ² Nara Medical University, Nara, Japan

A-0238 metacarpophalangeal arthroscopy control in the reduction of a “die punch” proximal phalanx fracture

Jose M. Mendez-Lopez, Eva Rodriguez-Ferrer, J.Miguel Gomez-Fernandez, Xavier Garcia-Resa

MC-mutual Hospital, Barcelona, Spain

A-0243 New Method – Conservative treatment of "en Boutonniere" injury in athletes without interrupting their sports activities.

Assunta Riva

Genova, Italy

A-0244 Vascularized bone grafting for avascular necrosis of the carpal bone

Narihito Kodama, Yoshinori Takemura, Kosei Ando, Hiroaki Ueba, Shinji Imai

Department of Orthopaedic Surgery, Shiga University of Medical Science, Shiga, Japan

A-0245 Perilunate dislocation repaired with a simultaneous palmar and dorsal approach in seven cases

Masashi Matsuki¹, Yoshiki Okuda¹, Hiroyoshi Fujiwara², Ryo Oda², Toshikazu Kubo²

¹ Department of Orthopaedic Surgery, Kyoto Second Red Cross Hospital ² Department of Orthopaedics, Graduate School of Medical Science, Kyoto Prefectural University of Medicine

A-0246 SNAC WRIST : PROXIMAL ROW CARPECTOMY VS FOUR-CORNER FUSION

Indalecio Gracia Rodriguez , Inmaculada Soriano Gallo , Sergio Losa Palacios

University Hospital of Albacete .Albacete . Spain

A-0248 Comparative Biomechanics Study of Radial Styloid Fixations: Finite-Element Analysis

Thanapong Waitayawinyu ¹, Nattapong Thanakanlayarat ¹, Songsak Suppachokeauychai ², Kriskrai Sitthiseripratip ³, Nattapon Chantarapanich ⁴

¹ Department of Orthopaedics, Faculty of Medicine, Thammasat University, Pathumthani, Thailand; ² Orthopaedic Department, Bhumibol Adulyadej Hospital, Bangkok, Thailand; ³ National Metal and Materials Technology Center (MTEC), National Science and Technology Development Agency (NSTDA), Pathumthani, Thailand; ⁴ Department of Mechanical Engineering, Faculty of Engineering at Si Racha, Kasetsart University, Chonburi, Thailand.

A-0249 Amandys vs RCP: which implant for which pathology

Landino Cugola ¹, Giovanni Dib ², Ruggero Testoni¹

¹ Clinica Pederzoli Peschiera del Garda, Centro di Riferimento Regionale per la Chirurgia della Mano ² Università degli Studi di Verona

A-0251 Palmar ve Plantar Fibromatosis Association ; Case Report

Çağla Çiçek ¹, Dürdane Keskin ¹, Ersin Akşam ², Mustafa Erol Demirseren ¹

¹ Yıldırım Beyazıt University Atatürk Research and Training Hospital, Ankara, Turkey; ² Akhisar State Hospital, Manisa, Turkey

A-0252 Rapidly Growing Squamous Cell Carcinoma of the Hand After Excision with Tumor Free Margin, Case Report

Çağla Çiçek ¹, Dürdane Keskin ¹, Ersin Akşam ², Mustafa Erol Demirseren ¹

¹ Yıldırım Beyazıt University Atatürk Research and Training Hospital, Ankara, Turkey; ² Akhisar State Hospital, Manisa, Turkey

A-0253 Multiple Shwannoma of median nerve

Oscar L. Buezo-Rivero, Anna Escola-Benet, Joaquim Rodríguez-Miralles

Hospital General de Catalunya, Sant Cugat del Vallés, Spain

A-0254 No resorption of Neuragen® tube after resection of a neuroma in a peripheral nerve

Pablo Alvarez-Buylla Álvarez, Irene García Martínez, David Vazquez Vecilla, Daniel Camporro Fernández, Sara Dominguez Bengoa, Pablo Alegre Fernández, Diana La Jara Milagros, Marta De Juan Marín, Angel Perez Arias

Hospital Universitario Central de Asturias, Oviedo, Spain

A-0255 Intraoperative nerve action potential recordings: study of a new terapeutic tool

Pablo Alvarez-Buylla Alvarez, Daniel Camporro Fernández, Consuelo Valles Antuña, Beatriz Lozano Aragoneses, Irene García Martínez, Sara Dominguez Bengoa, David Vazquez Vecilla, Pablo Alegre Fernández, Marta De Juan Marín, Diana La Jara Milagros

Hospital Universitario Central de Asturias, Oviedo, Spain

A-0257 Surgical repair of flexor tendon ruptures in zone I & II using local anesthesia.

Panagiotis Kanellos, Filippos Giannoulis, Iordanis Manousaridis, Dimitris Kasoumis, Ioannis Pavlidis, Sarantis Spyridonos

Department of Hand Surgery-Upper Limb-Microsurgery,KAT Hospital, ATHENS, Greece

A-0260 Wrist Arthroscopy. Therapeutic resource for wrist pain with unknown ethiology

Alfredo Edgardo Olazábal, Mauricio Balumelli, Caruso Juan Carlos

Hospital Alemàn, Buenos Aires, Argentina

A-0263 Biomechanical cadaveric model description for the study of intrarticular elbow joint pressures in functional position: 90º flexed and neutral pronosupination.

Xavier Casanova Canals ^{1 2}, Angel Ferreres Claramunt ³, Montse del Valle Jou ⁴, Alfonso Rodriguez Baeza ⁵

¹ Clínica Onyar ² Clínica Salus Infirmorum ³ Institut Kaplan ⁴ Hospital de l'Esprit Sant ⁵ Universidad Autònima de Barcelona (UAB), Anathomy and Morphologic Sciencies department

A-0267 Results of surgical treatment of distal humerus (AO/OTA type C) fractures using double anatomical plates

Ryosuke Ikeguchi ¹, Souichi Ohta ¹, Hiroki Oda ¹, Hirofumi Yurie ¹, Hisataka Takeuchi ², Mutsumi Watanabe ², Yukitoshi Kaizawa ¹, Takashi Noguchi ¹, Tadashi Yasuda ², Ryosuke Kakinoki ³, Shuichi Matsuda ¹

¹ Kyoto University, Japan; ² Kobe City Medical Center General Hospital, Japan; ³ Kindai University, Japan

A-0268 Scaphoid fracture with dorsally dislocated proximal pole and scapholunate dissociation: an unusual variant of transscaphoid perilunate dislocation

Claudia Lamas ³, Rocío Gabriele ¹, María-Carmen Pulido ², Antonio García-Jiménez ¹

¹ Orthopedic Surgery and Traumatology. Hospital de la Santa Creu i Sant Pau (Universitat Autònoma de Barcelona), Barcelona, Spain. ² Traumatology Unit. Orthopedic Surgery and Traumatology. Hospital de la Santa Creu i Sant Pau (Universitat Autònoma de Barcelona), Barcelona, Spain. ³ Upper Limb Unit. Orthopedic Surgery and Traumatology. Hospital de la Santa Creu i Sant Pau (Universitat Autònoma de Barcelona), Barcelona, Spain.

A-0270 Development of decellularization method for producing nerve allografts using less invasive detergents and hyper/hypotonic solutions

JaeKwang Kim ¹, Young-Do Koh ¹, Jong Oh Kim ¹

School of Medicine Ewha Womans University, Seoul, South Korea

A-0271 Simultaneous Intrinsic Reconstruction to Correct Claw Deformity of the Lessor Toe Transfers

Yu-Te Lin Chung-Cheng Hsu, Cheng-Hung Lin, Shwu-Huei Lien, Chih-Hung Lin, Fu-Chan Wei

Chang Gung Memorial Hospital, Taoyuan, Taiwan

A-0272 A Child with Type I Ulnar Ray Deficiency: A Case Report

Gyu Hyeong Lee, Ja Hea Gu

Dankook University Hospital, Cheonan,South Korea

A-0275 Hourglass-like constriction of the brachial plexus in the posterior cord: case report

Yasunobu Nakagawa, Hitoshi Hirata

Department of Hand Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan

A-0278 Percutaneous Dorsal Capsulodesis associated Scapholunate reconstruction with palmaris longus for chronic SL instability.

Marcio Aita, Carlos Henrique Vieira Ferreira, Andressa Hoshino, Beatriz Miura, Bruno Biondi, Edison Noboru Fujiki

Faculdade de Medicina do ABC, Sao Paulo, Brazil

A-0280 Reconstruction of soft tissue and multiple metacarpal segmental defects with medial femoral condyle osteocutaneous flap

Chung-Chen Hsu, Yu-Te Lin, Cheng-Hung Lin, Chih-Hung Lin,Fu-Chan Wei

Department of Plastic Surgery Chang Gung Memorial hospital, Chang Gung University, Linkou, Taiwan

A-0281 Internal fixation with dorsal percutaneous headless compression screw for hamate hook fracture : a technical note

Jin-Rok Oh, Jun-Seop Yeom

Department of Orthopedics, Yonsei University Wonju College of Medicine, Wonju, Korea

A-0282 Trans-scaphoid perilunate volar dislocation : a case report

Jin-Rok Oh, Jun-Seop Yeom

Department of Orthopedics, Yonsei University Wonju College of Medicine, Wonju, Korea

A-0283 Percutaneous osteotomy for distal radius fracture malunion: a case report.

Marcio Aita, Fernando Z. N. Pinto, Edson K. Nakano, Edison N. Fujiki

Faculdade de Medicina do ABC, Sao Paulo, Brazil

A-0330 Reconstruction of Upper Extremity Neurovascuar Defects With Flow-Through Arterialized Venous Sural Nerve Flaps

Gokce Yildiran, M. Nebil Selimoglu, Mehtap Karamese, Osman Akdag, Zekeriya Tosun

Selcuk University Medical Faculty Plastic, Reconstructive and Aethetic Surgery Department, Konya, Turkey

A-0286 Digital Artery Perforator Adiposal Flaps For Treatment of Painful Scarred or Injured Digital Nerves

Kiyohito Takamatsu¹, Akira Kawabata¹, Yasunari Awa¹, Kosuke Shintani², Ema Onde²

¹ Yodogawa Christian Hospital, Osaka, Japan ² Osaka City Univ. Med. School, Osaka, Japan

A-0288 Long-term results of single stage reduction surgery for the treatment of finger macrodactyly

Hyun-Joo Lee¹, Poong-Taek Kim², Suk-Joong Lee³, Hee-June Kim¹, In-Ho Jeon⁴, Maria Florencia Deslivia⁵

¹ Kyungpook National University Hospital, Daegu, Korea ² Daegu Park's Hospital, Daegu, Korea ³ Dongsan Medical Center, University of Keimyung, Daegu, Korea ⁴ Asan Medical Center, University of Ulsan, Seoul, Korea ⁵ Korea Institute of Science and Technology, Seoul, Korea, University of Science and Technology, Daejeon, Korea

A-0290 Treatment of acute infections of finger’s tip. About 103 consecutive cases.

Fabrice Rabarin, Bruno Cesari, Alexandre Petit, Jérôme Jeudy, Nicolas Bigorre, Pierre-AlainFouque, Yann Saint Cast, Guy Raimbeau

Centre de la Main - Angers Assistance Main, Angers-Trelaze, France

A-0291 De Quervain's Tenosynovitis: Characteristics and outcomes of surgical release in an Asian population

Sean Ho Wei Loong ¹, Sabrina Cheok Hui Xian ², Vaikunthan Rajaratnam ¹

¹ Khoo Teck Puat Hospital, Singapore ² National University of Singapore, Singapore

A-0292 Percutaneous arthrolisis for the management of post-traumatic proximal interphalangeal joint stiffness.

Luis Natera, Joaquim Rodriguez, Ana Escolà, Marina Besalduch, Marcos Cots.

Hospital General de Catalunya, Sant Cugat del Vallés, Catalunya, Spain

A-0293 Diabetes and Trigger digit: Characteristics and outcomes of open release in an Asian population

Sean Ho Wei Ling ¹, Sabrina Cheok Hui Xian ², Vaikunthan Rajaratnam ¹

¹ Khoo Teck Puat Hospital, Singapore ² National University of Singapore, Singapore

A-0295 The watershed line revisited

Junya Imatan¹, Keiichi Akita²

¹ Okayama Saiseikai General Hospital,Okayama, Japan, ² Tokyo Medical and Dental University, Tokyo, Japan

A-0296 An unusual case of carpal instability.

Sergio Losa, Indalecio Gracia, Inmaculada Soriano, Jose Pardal, Francisco Doñate, Plácido Jimenez

Complejo Hospitalario Universitario de Albacete, Albacete, Spain

A-0298 Scaphoid nonunion with avascular poles: Surgical treatment with 1, 2 intercompartmental supraretinacular artery pedicled vascularized bone grafting

Claudia Lamas, Antonio Garcia, Rocio Gabriele, Ignacio Proubasta, Laura Velasco, Laura Noguera

Hand Unit and Upper Extremity. Hospital de la Santa Creu i Sant Pau. Universitat Autònoma de Barcelona. Spain

A-0299 Salvage Procedures after Failed Wrist Implant Arthroplasty

Zdenek Vodicka ¹, Jiri Stehlik ¹, Jan Pech ², David Veigl ²

¹ Orthopaedic department, Hospital of Ceske Budejovice, Inc ² Orthopaedic department, 1. Faculty of Medicine with the Charles University and Faculty, Hospital Motol Prague, Czech Republic

A-0300 Trapeziectomy with Ligament Reconstruction: Complications and Indication Limits

Krejčí F., Vodička Z., Stehlík J

Orthopaedic department Hospital of Ceske Budejovice,Inc Czech Republic

A-0301 Long finger reconstruction with dorsal metacarpal and dorsal finger flaps based on the dorsal branches of the palmar digital arteries. 35 consecutive cases.

Inga Besmens Thomas Giesen Lisa Reissner Maurizio Calcagni

Clinic for Plastic and Hand Surgery, University Hospital Zurich, Switzerland

A-0302 Thumb metacarpal suspension arthroplasty after failed total prosthesis does not provide the same results as the primary tenosuspension. Retrospective cohort study of 20 revised total prosthesis.

Ana Maria Far-Riera, Carlos Perez-Uribarri

Hospital Son Llàtzer, Palma de Mallorca, Spain

A-0303 Pathophysiology of the osteoarthritis of the thumb and its association with the carpometacarpal ligaments stability

Claudia Lamas ^{1 2}, Antonio García ¹, Amer Mustafa ², Rosa Morro ², Ignacio Proubasta ¹, Manuel Llusà ².

¹ Hand Unit and Upper Extremity. Hospital de la Santa Creu i Sant Pau. Universitat Autònoma de Barcelona, Barcelona, Spain ² Faculty of Medicine. Human Anatomy Department. Universitat de Barcelona, Barcelona, Spain

A-0306 Untethering physiolysis for delta phalanx (longitudinally bracketed diaphysis) combined with free fat interposition graft

Hyun-Joo Lee¹, Poong-Taek Kim², Suk-Joong Lee³, Hee-June Kim¹, In-Ho Jeon⁴, Maria Florencia Deslivia⁵

¹ Kyungpook National University Hospital, Daegu, Korea ² Daegu Park's Hospital, Daegu, Korea ³ Dongsan Medical Center, University of Keimyung, Daegu, Korea ⁴ Asan Medical Center, University of Ulsan, Seoul, Korea ⁵ Korea Institute of Science and Technology, Seoul, Korea, University of Science and Technology, Daejeon, Korea

A-0308 Bow string phenomenon related with Racket sports

Jin-Rok Oh, Young-Hwan Jang

Department of Orthopedics, Yonsei University Wonju College of Medicine, Wonju, Korea

A-0311 Operative treatment of digital mucoid cysts

Geraldine Nanninga Sjoerd Paulusma Tim Nijhuis Jean Bart Jaquet Henk Coert

Maasstad Hospital Rotterdam, Netherlands

A-0312 Septic Arthritis of the Small Joints and Wrist

Rahel Meier ¹, Thomas Wirth, Frederik Hahn ¹, Parham Sendi ², Esther Voegelin ¹

¹ Departments of Hand Surgery and Surgery of peripheral nerves ² Infectious Diseases Bern University Hospital and University of Bern, Switzerland

A-0313 The Rubber Band Syndrome

Rahel Meier , Luzian Haug, Lukas Mathys, Esther Vögelin

Hand Surgery and Surgery of peripheral nerves, University Hospital and University of Bern, Switzerland

A-0314 Isolated scaphotrapeziotrapezoid osteoarthritis treated with prosthesis in the distal pole of the scaphoid

G Humada Álvarez, C Simón Pérez, B García Medrano, B Ariño Palao, A Vega Castrillo, MA Martín Ferrero

Universitary Clinic Hospital, Valladolid, Spain

A-0316 Improving patient experience of the Hand Trauma service - Patient information leaflet

Hiteshkumar Tailor, Ali Yousif, Suresh Anandan

Wexham Park Hospital, Slough, UK

A-0321 Clinical Results Post Intramuscular Ulnar Nerve Anterior Transposition in Military Soldiers

JuiTien Shih

Armed Forces Taoyuan General Hospital, Taoyuan, Taiwan, ROC

A-0322 Does the transcondylar screw of posterolateral plate contribute to the stabilization of 90-90 plating of the Synthes LCP-DHP ?

Akira Hara ¹, Satoshi Ichihara ¹, Koichi Kusunose ², Yuichiro Maruyama ¹ Kazuo Kaneko ³

¹ Juntendo University Urayasu Hospital, Urayasu, Japan ² Tokyo Rosai Hospital, Tokyo, Japan ³ Juntendo University, Tokyo, Japan

A-0324 Joint Transplantation of Hand

JuiTien Shih

Armed Forces Taoyuan General Hospital

A-0326 Clinical Application of the Radial Artery Superficial Palmar Branch Free Flap for Finger Soft Tissue Reconstruction

Sang Hyun Lee¹, Yong Jin Kim²

¹Department of Orthopaedic Surgery, Pusan National University Hospital, Pusan, Republic of Korea ²Centum Institute for Hand and Microsurgery, West Busan Centum Hospital, Pusan, Republic of Korea

A-0328 Reconstruction of scaphoid non-union with proximal pole necrosis using free vascularized coracoid.

Henk Giele

Oxford University Hospitals

A-0332 Hook plate fixation for avulsion fractures of the phalangeal base

Masao Okamoto, Kousyo Tougei, Motohiro Yagura

Osaka Mishima Emergency Critical Care Center, Takatsuki, Japan

A-0333 The strategy with Vascularized bone graft for scaphoid nonunion after treatment of screw fixation : What is the implant selection?

Keikichi Kawasaki, Katsunori Inagaki, Takeshi Sakai, Sadaaki Tsutsui, Gaku Niizuma

Showa University, Tokyo, Japan

A-0334 Dorsal Impingement Syndrome of the Thumb Metacarpophalangeal Joint

Marcos Sanmartin-Fernandez, Beatriz Fernandez Bran

Department of Orthopedics and Traumatology - Hand Surgery Unit - Povisa Hospital, Vigo, Spain

A-0335 arthroscopic treatment of STT osteoathritis

Joaquim Casanas, Pau Lopez-Osornio, Jaime de la Torre, Cristobal Martinez

TRAUMAUNIT. CEntro Medico Teknon Barcelona Spain

A-0336 nerve transfer guided by intraoperative monitoring

Joaquim Casanas Manel LLusa Isabel Fernandez Conejero

TRAUMAUNIT. CEntro Medico Teknon Barcelona Spain

A-0338 DASH REFLECTS OBJECTİVE MEASUREMENTS MORE ACCORDİNG TO MICHIGAN QUESTIONNAIRE IN PATIENTS WITH TENDON REPAIRS

Zeynep Tuna, Songül Baglan Yentür, Ahmet Gökkurt, Oguzhan Mete, Deran Oskay

Gazi University, Faculty of Health Science, Department of Physiotherapy and Rehabilitation Besevler, Ankara Turkey

A-0340 Analysis of treatments and outcomes in a consecutive set of 14 zone 1 flexor digitorum profundus tendon avulsions using a variety of repair methods.

Ciara Deall, Dominic Power, Rajive Jose

Queen Elizabeth Hospital Birmingham England

A-0343 Choosing the flap in complex injuries of the hand

Alexandru Georgescu, Ileana Matei, Filip Ardelean, Octavian Olariu

University of Medicine Iuliu Hatieganu, Clinic of Plastic Surgery and Reconstructive Microsurgery Cluj Napoca Romania

A-0346 Reconstructive hand surgery for sequellae of Mycobacterium ulcerans infection (Buruli ulcer)

Asse ¹, Calonge ², Kouakou-Adonis ¹, Yao ¹, Assie N'Da ¹, Meredith ^{1 2}

¹ Institut de Chirurgie Reconstructive, Abidjan, Côte d’Ivoire ² Centre d'Image Corporelle, Nyon, Switzerland

A-0347 The role of pre-operative electromyography in planning nerve transfer reconstruction of the upper limb after tetraplegic spinal cord injury.

Deepak Samson, Tahseen Chaudhry, Ahmed Abbas, Colin Shirley, Dominic Power

The Centre for nerve Injury and Paralysis, Birmingham Hand Centre, UK

A-0348 The outcome of a neglected Monteggia fracture dislocation in a child, treated with the Bell Tawse technique: A case report

Christos Zambakides ¹, Eleni Pappa ², Konstantinos Tolis ^3,1, Stavros Chalikias ^4,1

¹ 1st Department of Orthopaedics, Athens Children's Hospital, "P. & A. Kyriakou" ,Athens, Greece; ² National Kapodistrian University of Athens, School of Medicine, Greece; ³ Hand surgery/Upper limb and Microsurgery Department, General Hospital KAT, Kifisia, Athens, Greece; ⁴ 5th Orthopaedic Department, General Hospital KAT, Kifisia, Athens, Greece;

A-0349 Carpal tunnel syndrome in children

Schmoranzova A.,Paroulek J.,Kebrle R.,Hellmuth T.

Hand and Plastic Surgery Institute Vysoke nad Jizerou, Czech Republic

A-0351 Evaluation of an acellular porcine dermal matrix, Strattice™, used in repairing the rare condition of forearm muscle herniation.

Ciara Deall, Ken Kok, Rajive Jose

Queen Elizabeth Hospital Birmingham England

A-0355 Rupture of the flexor pollicis longus tendon after volar plating of the distal radius: reconstruction with palmaris longus tendon interposition graft.

Pieter Berger, Joris Duerinckx

Ziekenhuis Oost-Limburg, Genk, Belgium

A-0356 Mallet fracture: close and open precise reposition and comression fixation

Arthur Bezuglyi, Olexander Strafun, Serhyi Tymoshenko

"Institute of Traumatology and Orthopedics of NAMS of Ukraine", Kiev, Ukraine

A-0360 Modified Abductor Pollicis Longus Interposition Arthroplasty for Carpometacarpal Osteoarthritis of the Thumb: Technique and Outcomes

Kazushige Gamo, Junichi Sayanagi, Takeo Yoshii, Shigeyuki Kuratsu

Bell Land General Hospital, Osaka, Japan

A-0361 THE EVALUATION OF DEMOGRAPHICS, STRENGTH AND SYMPTOMS OF LATERAL EPICONDYLITIS IN ROWERS

Zeynep Hosbay ¹, Muberrra Tanrıverdi ¹, Barış Celbek ², Güzin Kaya ², Sevgi Gamze Felek ²

¹ Bezmialem Vakıf University, Istanbul ² Yeditepe University, Istanbul

A-0363 Positive results using a new surgical technique for chronic tendon ruptures among manual workers.

Luis Lobo-Escolar Isabel López-Moreno Marta Pérez-Montoya Manel Bosch-Aguilá

Hospital Asepeyo Sant Cugat, Barcelona, Spain

A-0365 Bridge Plating for Complex Fractures of the Proximal Interphalangeal Joint

Duncan Avis, Petros Mikalef, Deepak Samson, Shakeel Dustaghir, Dominic Power

Queen Elizabeth Hospital Birmingham, UK

A-0366 The distal radius volar rim plate for fixation of complex intra-articular fractures: Indications, technical considerations and complications

Petros Mikalef, Duncan Avis, Darren Roberts, Michelle Spiteri, Dominic Power

Queen Elizabeth Hospital Birmingham, UK

A-0367 Augmented tension band wiring for digital arthrodesis. Description and case series of a novel technique.

Duncan Avis, Shakir Hussain, Subodh Deshmukh

Royal Orthopaedic Hospital Birmingham, UK

A-0368 Why is sometimes flexor digitorum profundus tendon not retracted in delayed reparation? A possible anatomic explanation

Claudia Lamas ², Rocío Gabriele ¹, Ignacio Proubasta ², Antonio García-Jiménez ¹

¹ Orthopedic Surgery and Traumatology. Hospital de la Santa Creu i Sant Pau (Universitat Autònoma de Barcelona), Barcelona, Spain. ² Upper Limb Unit. Orthopedic Surgery and Traumatology. Hospital de la Santa Creu i Sant Pau (Universitat Autònoma de Barcelona), Barcelona, Spain.

A-0370 Arthroscopic resection arthroplasty of the distal scaphoid for STT osteo arthritis

Heinrich Tuennerhoff

Marbach Hospital Department of Handsurgery Marbach Germany

A-0371 Arthroscopic resection arthroplasty of the distal scaphoid for osteoarthritis of the STT-joint

Heinrich Tuennerhoff

Marbach Hospital Department of Handsurgery Marbach Germany

A-0372 proposal of a new classification for scapholunate complex instability

Ahmed Elsaftawy

St. Hedwig Hospital in Trzebnica, Poland

A-0377 Does short stem increase the risk of loosening in radial head arthroplasty ?

Pierre Laumonerie, S. Delclaux, D. Ancelin, N. Bonnevialle, P. Mansat

Department of Orthopedics and Trauma – Pr Mansat Insitut Locomoteur Toulouse Teaching Hospital, France

A-0378 Iatrogenous injuries to the palmar cutaneous branch of the median nerve during volar plate fixation of distal radius fractures

Deepak Samson, Shakeel Dustagheer, Mariana Mykytow, Dominic Power

Centre for Nerve Injury and Paralysis, Birmingham, UK

A-0379 Treatment of the scaphoid waist nonunion using the olecranon bone graft and the ASNIS micro Stryker® screw. A retrospective study: 80 cases and 6 years of follow up.

Andrea Poggetti, Marco Rosati, Pietro Battistini, Michele Novi, Michele Lisanti.

I. Ortopaedic and Traumatology Unit, Pisa, Italy

A-0380 Ligament repair for chronic instability of the metacarpophalangeal joint of the thumb

Thuy Trang Pham, Grégoire Chick

Hand and Wrist Unit, Hôpital La Tour, Genève, Suisse

A-0382 Upper limb compartment syndrome management after snake bite in Europe

Belén Cinta Grijelmo Sada rnMiguel Eugenio Estefanía Díez rnMaría Jesús Rivera Vegas rnMaría Elena Ruiz Alonso rnPilar García Cano rn

Burgos University Hospital, Burgos, Spain

A-0383 Perilunate Dislocations. A Case Report And Review Of Literature

José Omar Sous Sánchez, Hugo Marquina Ferrer, Ángel David González Pérez, Clara Eugenia Cobo Cervantes, Jose Antonio Velasco Medina

Hospital Universitario de Torrevieja, Torrevieja, Spain

A-0384 Nanosurfaces scaffold and magnetic nanoparticles to direct the neuronal growth process. Future stategies for peripheral nerve regeneration.

Andrea Poggetti¹, Pietro Battistini¹, Paolo Domenico Parchi¹, Marco Cecchini², Martina Giannaccini³, Simona Vittoria Raffa⁴, Michele Lisanti¹

¹ I Orthopaedic and Traumatology Unit, Pisa, Italy ² NEST Institute-CNR Scuola Normale Superiore, Pisa, Italy ³Biology Department, Pisa, Italy ⁴ IMSaT, University of Dundee, Dundee, UK

A-0385 Clinical Results of Autogenous Palmaris Longus Tendon Graft for Loss of Extension of Multiple Fingers in Rheumatoid Hands

Chang-Hun Lee ¹, Young-Seuk Lee ², Wan-Sun Choi ³, Sung-Jae Kim ⁴, Joo-Hak Kim ⁵, Kwang-Hyun Lee ²

¹ Eulji Medical Center, Eulji Universtiy College of Medicine, Seoul, Korea ² Hanyang University College of Medicine, Seoul, Korea ³ Ajou Universtiy College of Medicine, Suwon, Korea ⁴ Kepco Medical Cetner, Seoul, Korea ⁵ Myongji Hospital, Seonam University College of Medicine, Goyang, Korea

A-0388 Diatal radius hemiarthoplasty combined with proximal row carpectomy: case report

Carlos Diago Guiral

Hospital de Manacor. Illes Balears Spain

A-0390 Flexor tendon rupture after collagenase treatment in the dupuytren disease. A case report and review of the complications in our series.

Antonio Dudley Alfonso Maldonado Segio Iborra Julian Del Rio

Hospital Universitario de la Princesa, Madrid, Spain

A-0391 Heterotopic Digital Replantation in Mutilating Hand Injuries: An Algorithmic Approach

Cheng-Hung Lin, Nai-Jen Chang, Chung-Chen Hsu, Hywel Dafydd, Neil S. Sachanandani, Yi-Chieh Chen, Yu-Te Lin, Chih-Hung Lin

Department of Plastic and Reconstructive Surgery, Chang Gung Memorial Hospital, Chang Gung Medical College and Chang Gung University, Taoyuan, Taiwan

A-0392 Clinical Case. Interosseous membrane calcification in patient with long term Erithrodermic psoriasis.

Antonio Dudley Sergio Iborra Alfonso Maldonado Julian Del Rio

Hospital Universitario de la Princesa, Madrid, Spain

A-0397 Complete Articular Fractures of the Distal Radius in Patients Older than 70 Years Old Treated with Volar Locking Plate

Pablo De Carli, Ezequiel Zaidenberg, Gerardo Gallucci, Agustin Donndorff, Jorge Boretto

Hospital Italiano, Buenos Aires, Argentina

A-0398 Free Vascularized Fibular Autograft as a Treatment for Large Forearm Bone Defects.

Ignacio Esteban Feliu, Álex Lluch Bergada, Manuel Llusà, Sergi Barrera Ochoa, Núria Vidal Tarrasón, Xavier Mir Bulló

Hospital Vall Hebrón, Barcelona, Spain

A-0399 Ischaemic peripheral polyneuropathy in the upper limb as a result of steal phenomenon in a massive arteriovenous malformation

Mr Ayad Harb, Miss Felicity Page, Dr Colin Shirley, Mr Garth Titley

Plastic Surgery Department, Queen Elizabeth Hospital, Birmingham, B152TH, United Kingdom

A-0400 Improvements in self rated activities in patients with tetraplegia after elbow extension reconstruction

Manuel Mendez, Elias Concha, Marcia Carrasco, Catalina Parot, Karina Barriga

Instituto de Rehabilitación Teletón de Santiago, Chile

A-0460 Accessory nerve palsy

Hiroyasu Ikegami, Takanori Shintaku, Syu Yoshizawa, Yoshinori Musha, Takahide Sunakawa, Keisuke Ito, Takao Kaneko

Department of Orthopaedic Surgery, Toho University, Tokyo, Japan

A-0403 What is the best radiographic incidence angle to evaluate dorsal screw prominence in the radius? A cadaveric study

Marcelo Pinheiro Jr. Antonio Carlos da Costa Ivan Chakkour

Hand Surgery and Microsurgery Group of Santa Casa, São Paulo, Brazil

A-0404 Combined Dorsal Tenodesis-Capsulodesis for Static Scapholunate Instability. Minimum 2 years follow-up.

Pablo De Carli, Agustin Donndorff, Miguel Tovar, Jorge Boretto, Gerardo Gallucci.

Hospital Italiano de Buenos Aires, Argentina.

A-0405 PERCEPTIONS OF HEALTHCARE PROFESSIONALS ON AGING SURGEON COLLEAGUES

Vaikunthan Rajaratnam, Anupama Roychowdhury, Chandra Kumar

KTPH Alexandra Health, Yishun, Singapore

A-0407 World’s first bilateral hand transplant on a child: 3D planning of the osteotomy and osteosynthesis

Benjamin Chang, Scott Bartlett, L. Scott Levin

The Children's Hospital of Philadelphia Philadelphia, Pennsylvania USA

A-0408 Outcome of patients with Post-traumatic De Quervain’s syndrome

Alexander Taylor, Grey Giddins

Royal United Hospital Bath United Kingdom

A-0409 The study of the influence of broad spectrum antibiotics on the necessity and amplitude of surgical treatment in extensive skin and soft tissue infections of the hand

Silviu Marinescu¹, Ana-Maria Boiangiu¹,Carmen Giuglea², Anca Ruxandra Oporanu¹, Catalin Gheorghe Bejinariu¹, Andreea Badeana¹

¹ Bagdasar-Arseni Clinical Emergency Hospital, Bucharest ² Sf. Ioan Clinical Emergency Hospital, Bucharest

A-0410 HANDLING A COMPLEX CASE OF THUMB CLINODACTYLY USING ILIAC CREST AUTOGENOUS BONE GRAFTING

Silviu Marinescu¹, Catalin Bejinariu¹, Carmen Giuglea², Ana-Maria Boiangiu¹, Andreea Badeana¹

¹ Bagdasar-Arseni Clinical Emergency Hospital, Bucharest ² Sf. Ioan Clinical Emergency Hospital Bucharest

A-0415 Lengthening of digit with external fixator callostasis

Duke Whan Chung ¹, Jae Hoon Lee ², Jong Hun Baek ¹, Young Jun Kim ¹, Wook Jae Song ¹

¹ Department of Orthopedic Surgery, Kyung Hee University Hospital, Seoul, Korea ; ² Department of Orthopedic Surgery, Kyung Hee University Hospital at Gangdong, Seoul, Korea

A-0416 Outcomes of Full-Thickness Skin Graft from Anterolateral Thigh

Seung-Han Shin, Jin-Woo Kang, Yang-Guk Chung

Seoul St. Mary’s hospital, The Catholic University of Korea, Seoul, Republic of Korea

A-0417 Ulnar nerve palsy caused by flexor tendon subluxation after carpal tunnel release: a case report and a new concept of complication

Seung-Han Shin, Il Kyu Park, Jin-Woo Kang, Yang-Guk Chung

Seoul St. Mary’s hospital, The Catholic University of Korea, Seoul, Republic of Korea

A-0418 Outcomes of Conservative Treatment for Wrist Ganglions

Seung-Han Shin, Jin-Woo Kang, Yang-Guk Chung

Seoul St. Mary’s hospital, The Catholic University of Korea, Seoul, Republic of Korea

A-0419 An unusual presentation of epithelioid haemangioendothelioma of the hand

Chris Powell, Marcus Pianta, Anthony Berger

Southmead Hospital, Bristol; St Vincent's Hospital Melbourne, Australia

A-0420 The Effect of Original Ulnar positive Variance on Outcome after volar plate fixation of distal radius fracture

Seoung-Joon Lee, Se-Young Gi

Konkuk univeristy, school of medicine, Seoul, Korea

A-0422 Radiological classification of perilunate dislocation which correlate to stability.

Ehab Bassim Aldlyami Nebojsa Jovanovi Khalid Alawadi

Rashid Hospita Dubai Dubai United Arab Emirates

A-0421 Treatment of the refractory lateral epicondylitis using the Nirschl open excision and the postoperative follow- up of the tendon status using sonography

Sangeun Park, Jiyoon Ha, Jonghun Ji

Daejeon St. Mary's Hospital, The Catholic University of Korea, Daejeon, Korea

A-0423 Salvage reconstruction of congenital floating thumb

Duke Whan Chung ¹, Jae Hoon Lee ², Jong Hun Baek ¹, Young Jun Kim ¹, Wook Jae Song ¹, Jung Suck Lee ²

¹ Department of Orthopedic Surgery, Kyung Hee University Hospital, Seoul, Korea ; ² Department of Orthopedic Surgery, Kyung Hee University Hospital at Gangdong, Seoul, Korea

A-0425 WRIST JOINT TISSUES LESION AND SOME CLINICAL-MORPHOLOGICAL CORRELATIONS WITH SCAPHOID NONUNIONS

Valery Hryhorovskyi, Sergii Strafun, Sergii Tymoshenko, Artur Bezuglyi

State Institution "Institute of traumatology and orthopedics of National Academy of medical sciences of Ukraine", Kiev, Ukraine

A-0426 TREATMENT OF CROSSBONES IN CLEFT HANDS

Atakan Aydın ¹ , Erol Kozanoğlu¹ , Mehmet Gencer¹, Ömer Berköz¹, Türker Özkan¹, Safiye Özkan¹, Zeynep Hoşbay²

¹ Istanbul Medical Faculty Hand Surgery Department ² Bezmi Alem Vakif University

A-0427 Result of Percutaneous Parallel 4 K-wires Pinning in Metacarpal Fractures

Jae-Hwi Nho ¹, Ki Jin Jung ¹, Mi-Ae Nam¹, Byungsung Kim ¹, Hyun Sik Gong ²

¹ Soonchunhyang University Hospital, Seoul, Korea; ² Seoul National University Bundang Hospital

A-0428 Repair Technique Using Combination of Suture Anchor and Miniscrew in Flexor Digitorum Profundus (FDP) bony avulsion fracture with tiny bone fragment(Type 1 injury)

Jae-Hwi Nho ¹, Ki Jin Jung ¹, Byungsung Kim ¹, Hyun Sik Gong ², Jong-Seok Park¹

¹ Soonchunhyang University Hospital, Seoul, Korea; ² Seoul National University Bundang Hospital

A-0429 LONG HEAD OF TRICEPS TRANSFER TO GAIN ELBOW FLEXION

Atakan Aydın ¹, Ömer Berköz¹, Serhat Dündar¹,Türker Özkan¹, Safiye Özkan¹, Zeynep Hoşbay²

¹Istanbul Medical Faculty, Hand Surgery Division ² Bezmi Alem Vakif University

A-0430 Radial carpal wrist pain in children and adolescents

Gerlinde Weigel Sebastian Farr Werner Girsch

Orthopedic hospital Speising Pediatric Department Speisingerstrasse 109 A- 1130 Vienna Austria

A-0432 Arthroscopic findings of Kienbock’s disease; clinical results after radial osteotomy

Masahiro Tatebe, Michiro Yamamoto, Katsuyuki Iwatsuki, Shigeru Kurimoto, Takanobu Nishizuka, Hitoshi Hirata

Nagoya University Graduate School of Medicine, Nagoya, Japan

A-0433 Wrist Arthroscopy in Ukraine

Sergii Strafun, Sergii Tymoshenko, Olexandr Strafun

State Institution "Institute of traumatology and orthopedics of National Academy of medical sciences of Ukraine", Kiev, Ukraine

A-0434 Influence of continuous cryotherapy using a cold flow device on postoperative swelling and pain after major wrist surgery

Beate Wilmink, Karl-Josef Prommersberger

Clinic for Hand Surgery, Bad Neustadt/Saale, Germany

A-0435 Joint arthroplasty for the Proximal Interphalangeal Joint Disorders

Yoichiro Kuyama ¹, Narihito Kodama ², Yoshinori Takemura ², Hiroaki Ueba ³, Sinji Imai²

¹ Omihachiman Community Medical Center, Shiga, Japan; ² Department of orthopedic surgery, Shiga University of Medical Science, Shiga, Japan; ³ Oumikusatsu Tokusyukai Hospital, Shiga, Japan

A-0436 Ulnar tunnel syndrome due to entrapment at the musculotendinous arch of the hypothenar muscle

Noriaki Hidaka ¹, Makoto Fukuda ¹, Yasunori Kaneshiro ²

¹ Osaka City General Hospital, Japan; ² Seikeikai Hospital, Osaka, Japan

A-0437 Review of Poland Syndrome: approach to a new classification.

Laura M. Pérez-López LM, Diego Gutiérrez-de la Iglesia, Marisa Cabrera-González

Congenital Malformation Surgery , Sant Joan de Déu Children's Hospital, University of Barcelona

A-0438 REGRESSIVE PATHO-MECHANICS OF DISTAL RADIAL FRACTURES AND SAVAGE BY RECONSTRUCTION OF COXA MANUS

Gaetano Maurizio Grippi

Department of Hand Surgery, UOA of Orthopaedic –S.Lazzaro Hospital -Alba (CN) ASL CN2 of Piemont, Italy

A-0439 THE SUBCUTANEOUS TRICOMPARTIMENTAL FASCIOTOMY IN CHRONIC OVER-USE SYNDROME OF FOREARM

Gaetano Maurizio Grippi

Department of Hand Surgery, UOA of Orthopaedic –S.Lazzaro Hospital -Alba (CN) ASL CN2 of Piemont, Italy

A-0440 Wide Awake Surgery - a Modification

Thommen T.K, V.Rajaratnam

Khoo Teck Puat Hospital, Singapore

A-0441 Arthroscopic ablation of osteoid osteoma of the elbow

Reza Sh Kamrani ^1,2, Arash Sherafat Vaziri ¹

¹ Tehran University of Medical Sciences (TUMS) ² Joint Reconstruction Research center of TUMS

A-0442 Costal Osteochondral Grafting for Cartilage Defects in Finger Joints - Prospective Evaluation up to 11 Years’ Follow-up -

Kazuki Sato, Kensuke Ochi, Takuji Iwamoto, Noboru Matsumura, Takeshi Hagiwara, Hiroo Kimura, Sanae Irimura, Masaya Nakamura, Morio Matsumoto

Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan

A-0443 Treatment of lunate and perilunate dislocations

Yoichiro Kuyama ¹, Takahumi Yayama ¹, Narihito Kodama ², Hiroaki Ueba ³, Shigeru Morimoto ¹

¹ Omihachiman Community Medical Center, Shiga, Japan; ² Department of orthopedic surgery, Shiga University of Medical Science, Shiga, Japan; ³ Oumikusatsu Tokusyukai Hospital, Shiga, Japan

A-0444 ARTHROSCOPIC AND OPEN TREATMENT RESULTS FOR TRAUMATIC TFCC LESIONS

Enrico Carità, Alberto Donadelli, Landino Cugola

Casa di Cura San Francesco

A-0445 Minimal endoscopic surgery for treatment the cubital tunnel syndrome

Dawid MROZIK

HANDProject Clinic Private Practice Gdańsk POLAND

A-0446 Subchondral cyst involving the ulnar aspect of the lunate: Is it pathognomic findings of the symptomatic ulnocarpal impaction syndrome?

JAESUNG Lee, JOONGYEP Lee

Chung-Ang Univ. Hospital, Seoul, Korea

A-0447 Computed tomography's influence on the classifications and treatment of the distal radius fractures

Valdênia das Graças Nascimento Antonio Carlos da Costa Diego Figueira Falcochio Leonardo Depieri Lanzarin Sérgio Luiz Checchia Ivan Chakkour

Hand Surgery and Microsurgery Group of Santa Casa, São Paulo, Brazil

A-0448 Metacarpophalangeal joint hyperextension treatment associated to thumb basilar joint arthritis treatment

M.Dolores Gimeno Garcia-Andrade Ana Gonzalez Perez Maria José Perez Ubeda Alberto Rodriguez Gonzalez Gloria Gutiérrez Argumosa Malvesi Fernando Marco Martinez

Hospital Clinico Universitario San Carlos, Madrid, Spain

A-0449 Efectiveness of bipolar radiofrequency in the operative treatment of lateral epicondylitis

Dawid MROZIK Agnieszka JACKIEWICZ

HANDProject Clinic Private Practice Gdańsk POLAND

A-0451 Non-Union of the Scaphoid with ‘Humpback’ Deformity – Comparison of vascularised medial femoral bone graft and arthroscopic bone graft

Jeff Ecker ^1,2, Courtney Andrijich ²

¹ Hand and Upper Limb Centre, Perth Australia ² Western Orthopaedic Clinic, Perth Australia

A-0452 Endoscopic Anatomy of the Carpal Canal

Jeff Ecker ^{1 2}, Courtney Andrijich ²

¹ Hand and Upper Limb Centre, Perth Australia ² Western Orthopaedic Clinic, Perth Australia

A-0453 Primary Reconstruction of the Extensor Mechanism with Tendon Grafts to the Dorsum of the Proximal Interphalangeal Joint (zone 3).

Jeff Ecker ^{1 2} Courtney Andrijich ²

¹ Hand and Upper Limb Centre, Perth Australia ² Western Orthopaedic Clinic, Perth Australia

A-0454 Intraarticulary autologous fat injection - An innovative therapeutic option to CMC joint osteoarthritis of the thumb.

Elisabeth Maria Haas, Elias Volkmer, Riccardo Enzo Giunta

Hand, plastic and aesthetic surgery LMU Munich Germany

A-0455 Two years' follow up on 10 cases (on a total of 30 cases), treated using regjoint with personal technique

Gaetano Carriere

Villa Erbosa Hospital, Bologna, Italy

A-0462 Correlation between histologic staiging and recurrence in Dupuytren disease

Mehmet Gencer,Evşen Apaydın, Bilge Bilgiç, Atakan Aydın

Istanbul Medical Faculty

A-0456 Open surgical excision of dorsal wrist ganglion cyst

Jin Young Kim

Dongguk University Ilsan Hospital, Goyang, Korea

A-0457 The validity of the hand surgery curriculum for orthopaedic surgery residency in Singapore

Keith Lee ¹, Vaikunthan Rajaratnam ².

¹ Tan Tock Seng Hospital ² Khoo Teck Puat Hospital

A-0459 The Long Term Results of the Sauve Kapandji procedure for Madelung Deformity

Angus Maclean, Andrew Bebbington, Dougie Russell, David Newington

Morriston Hospital, Swansea, UK

A-0461 Risk factors contributing to poor prognosis of scaphoid nonunion treated with iliac bone graft

Takeshi Hagiwara, Takuji Iwamoto, Sanae Irimura, Hiroo Kimura, Gouken Iwase, Noboru Matsumura, Kensuke Ochi, Masaya Nakamura, Morio Matsumoto, Kazuki Sato

Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan

A-0463 A specific characteristic of the carpal bone fractures in professional baseball players compared to the case of professional football players

Hiroyasu Ikegami, Takanori Shintaku, Syu Yoshizawa, Yoshinori Musha, Takahide Sunakawa, Keisuke Ito, Takao Kaneko

Department of Orthopaedic Surgery, Toho University, Tokyo, Japan

A-0465 Ruptures of the Flexor Tendon in Athletes

Hiroyasu Ikegami, Takanori Shintaku, Syu Yoshizawa, Yoshinori Musha, Takahide Sunakawa, Keisuke Ito, Takao Kaneko

Department of Orthopaedic Surgery, Toho University, Tokyo, Japan

A-0466 Endoscopic vs open carpal tunnel Syndrome, report of results and complications

Cristobal Greene ^1,2,3 Paula Duran ² Cristobal Piza ²

¹ Clinica MEDS, Santiago, Chile ² Hiospital DIPRECA, Santiago, Chile ³ Universidad Diego Portales

A-0471 Guided-osteotomy is beneficial to bone healing after ulnar shortening osteotomy

Jong woo Kang, Ji hun Park, Jong woong Park

Korea university hospital, Seoul, Korea

A-0473 Clinical & radiologic outcome of mini hook plate technique for periarticular avulsion fracture in finger

Jong woo Kang, Ji hun Park, Jong woong Park

Korea university hospital, Seoul, Korea

A-0475 Neurovascular anatomy in preaxial type B polydactyly of hand

Jong woo Kang, Ji hun Park, Jong woong Park

Korea university hospital, Seoul, Korea

A-0476 Proximal radioulnar arthroplasty in chronic Essex-Lopresti lesions of the forearm. Case reports.

Elias Enmanuel Javier Martinez, Ignacio Garcia Lopez, Jose Maria Abad Morenilla, Fernando Garcia De Lucas

Hospital FREMAP Majadahonda, Madrid, Spain

A-0477 Arteriovenous fistula after Sural Nuerocutaneous flap in a lower leg. Case report

Hong Je Kang , Jong Seok Baek

Department of Orthopaedic Surgery, Wonkwang University School of Medicine, Iksan, Korea

A-0478 Long-Term Complications After Volar Locking Plate Fixation Of Distal Radius Fractures. Functional Outcomes. About 413 Cases

Jaime Zorrilla Sánchez De Neyra Gonzalo Luengo Alonso Miguel Porras Moreno David Cecilia López

Hospital 12 Octubre. Madrid. Spain.

A-0480 Fixation of fractures of the phalangs and metacarpals with intramedullary cannulated headless compression screw. An anatomical study in cadaver and our clinical outcomes

Rivera Vegas Maria Jesús, Estefania Diez Miguel Eugenio, Garcia Cano Maria Pilar, Grijelmo Sada Belen Cinta.

Hospital Universitario de Burgos,Burgos, Spain

A-0481 A new 'slant' on Metacarpophalangeal joint fusion for the reconstruction of the adducted hyperextended thumb

Morgan Bailey, Laura Ingham, Andrew Bebbington, Dougie Russell, David Newington

Morriston Hospital, Swansea, UK

A-0482 An accesory bone The os paratrapecium A case report and literature review.

María Jesús Rivera Vegas,

Hospital Universitario de Burgos, Burgos, Spain

A-0488 Minimally Invasive Plate Osteosynthesis of Comminuted radial shaft fractures.

Hong Je Kang , Jong Seok Baek,

Department of Orthopaedic Surgery, Wonkwang University School of Medicine, Iksan, Korea

A-0489 Outcome of the carpal tunnel release for patients older than 80 years of age

Hidemasa Yoneda^1,2, Akimasa Morita¹, Shinsuke Takeda^2,3, Kozo Fujisawa¹, Hitoshi Hirata²

¹ Suzuka Kaisei Hospital, Suzuka, Japan; ² Nagoya University, Nagoya, Japan; ³ Anjo Kosei Hospital, Anjo, Japan

A-0490 Surgical treatment of peripherial nerve torsion

Viviána Maja Rosero ¹, Katalin Dévay ¹, Zsuzsanna Arányi ²

¹ Merényi Gusztáv Hospital Budapest, Hungary; ² Semmelweis University Neurology Clinic Budapest, Hungary

A-0493 Outcomes of Simultaneous Surgery for Medial and Lateral epicondylar Tendinosis In the Ipsilateral Elbow

Bong Cheol Kwon, Gun-Tae Park

Department of Orthopedic Surgery, Hallym University Sacred Heart Hospital, Kyeonggi-do, South Korea.

A-0495 Upper extremity infections: duration and mode of intravenous administration of antibiotics according to the tissue involved.

Zoe Dailiana, Marianthi Papanagiotou, Socrates Varitimidis, Nikolaos Karamanis, Antonios Koutalos, Konstantinos N. Malizos

Department of Orthopaedic Surgery and Musculoskeletal Trauma, University of Thessaly, Larissa, Greece

A-0499 Effects of core stabilization exercises on balance and upper limb function: A pilot study

Ahmet Gokkurt, Oguzhan Mete, Zeynep Tuna, Mehmet Delen, Songul Baglan Yentur, Deran Oskay

Gazi University Faculty of Health Sciences Department of Physiotherapy and Rehabilitation, Ankara, Turkey

A-0501 Madelung's deformity: optimized osteotomy plus TFCC reconstruction for a finely tuned result.

Sergio Alvarez Garcia-Peñuela, Pedro Bolado Gutierrez, Aleksandar Lovic

Hospital Universitario La Paz, Madrid, Spain

A-0602 Arthroscopy of hand and wrist at our orthopaedic department

István Zoltán Rigó, Asgeir Amundsen, Jens Holthusen, Jan-Ragnar Haugstvedt

Østfold Hospital, Norway

A-0598 The effect of pain and numbness distribution area on functional level and alexithymia score in the patients with thoracic outlet syndrome

Tüzün Fırat, Damlagül Aydın Özcan, Kıvanç Delioğlu, Çiğdem Ayhan

Hacettepe University, Faculty of Health Sciences, Department of Physiotherapy and Rehabilitation, Altındağ, Ankara, Turkey. 06100

A-0504 Unstable fracture of the proximal interphalangeal joint treated by dynamic distraction external fixator

SooJoong Choi, Jinsoo park

Hallym university Sacred Heart Hospital,Anyang,South Korea

A-0507 Joint Reconstruction With Hamate Grafts

Mehtap Karamese, M. Nebil Selimoglu, Osman Akdag, Gokce Yildiran, Zekeriya Tosun

Selcuk University Medical Faculty Plastic, Reconstructive and Aesthetic Surgery Department, Konya, Turkey

A-0508 Bone peg fixation for nonunion of the distal phalanx of the finger.

Hiroaki Ueba ¹, Ryozo Kogawa ¹, Hideyuki Sasaki ¹, Yoshinori Takemura ², Narihito Kodama ²

¹ Oumikusatsu Tokushukai Hospital; ² Shiga University of Medical Science

A-0509 Anterolateral Thigh Free Flap vs. Medial Sural Artery Perforator Free Flap

Mehtap Karamese, Osman Akdag, Gokce Yildiran, Seyda Guray, Zekeriya Tosun

Selcuk University Medical Faculty Plastic, Reconstructive and Aesthetic Surgery Department, Konya, Turkey

A-0511 Posterior interosseus nerve compression due to intramuscular lipomas

Ana López Gamo Ramon Campillo Campaña Jose Vicente Garcia Jose Ignacio Rodriguez Mateos David Alonso Peña Beatriz Bendito Guilarte

Hospital Universitario Río Hortega, Valladolid, España

A-0512 Coverage of bilateral circumferential defects of the hand. Case report.

S. Raja Sabapathy ¹, Hari Venkatramani ¹, Patricia Martin Playa ², Raimundo Lopez Sanchez ²

¹ Ganga Hospital, Coimbatore, Tamilnadu, India ² Hospital Universitario de Salamanca, Salamanca, Spain

A-0513 Trapeziectomy with pyrocarbon interposition implant (Pi2) arthroplasty: a medium term revision

Francesca Mosetto, Terry Kontou, Marco Pettiti, Luigi Trifilio, Paolo Ghiggio

Ospedale di Ivrea, ASL TO 4, Ivrea (To), Italy

A-0515 Replantations and revascularizations in the upper limb. Review of 76 patients in 9 years

Luca Braghirol, Daniele Paravani, Luca D'Abbondanza, Giorgio Colarieti, Maurizio Altissimi

Ospedale S. Maria Terni, Italy

A-0516 Analysis of fluid-structure interaction of anastomosis in reconstructed arterial segment

Georgia Karanasiou ¹, Dimitrios Gatsios ¹, Marios Lykissas ², Kostas Stefanou ³, George Rigas ¹, Isaac Lagaris ⁴, Ioannis Kostas-Agnantis ², Ioannis Gkiatas ², Alexandros Beris ², Dimitrios Fotiadis ¹

¹ Institute of Molecular Biology and Biotechnology, FORTH, Ioannina; ² Microsurgery Lab, Medical School, University of Ioannina; ³ Department of Materials Science, Unit of Medical Technology and ntelligent Information Systems, Ioannina; ⁴ Department of Computer Science, University of Ioannina

A-0518 Using Dynamic Infrared Thermography To Optimize Color Doppler Ultrasound Mapping of Cutaneous Perforators

Alexandru Georgescu, Maximilian Muntean, Filip Ardelean, Ileana Matei

University of Medicine Iuliu Hatieganu, Clinic of Plastic Surgery and Reconstructive Microsurgery Cluj Napoca Romania

A-0519 Increasing the Accuracy of NIR Fluorescence Angiography in Assessing Flap Viability Using an Intraoperative Thermal Challenge

Alexandru Georgescu, Maximilian Muntean, Filip Ardelean, Ileana Matei

University of Medicine Iuliu Hatieganu, Clinic of Plastic Surgery and Reconstructive Microsurgery Cluj Napoca Romania

A-0520 Carpometacarpal fracture-dislocation treated by open reduction and temporary arthrodesis: a case series

Amanda Gonzalez, Jean-Yves Beaulieu

Division of Hand Surgery Geneva University Hospitals Rue Gabrielle-Perret-Gentil 4 CH 1211 Geneva Switzerland

A-0521 Thumb strength and manual ability in radial polydactyly types II and IV

RG Leicher ¹, RR Dijkman ¹, RW Selles ^1,2, CA van Nieuwenhoven ¹, SE Hovius ¹

¹ Department of Plastic and Reconstructive Surgery and Hand Surgery, Erasmus MC, University Medical Center Rotterdam, The Netherlands ² Department of Rehabilitation Medicine and Physical Therapy, Erasmus MC, University Medical Center Rotterdam, The Netherlands

A-0523 Emergency free flaps in hand surgery - out of date or cutting-edge

Dominique Merky, Pascal Ducommun, Elmar Fritsche, Urs Hug

Luzerner Kantonsspital, Department of Hand-and Plastic Surgery Luzern, Switzerland

A-0526 Complicatons by breakage of locking mechanism with polyaxial locking plating for distal radius fractures

Kozo Morita

The Department of Orthopaedic Surgery, International Goodwill Hospital, Yokohama, Japan

A-0528 Neurologic deficits after surgical enucleation of schwannoma in the upper extremity

Jin-Woo Kang, Yang-Guk Chung, Seung-Han Shin

Department of Orthopedic Surgery, Seoul St. Mary’s hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.

A-0531 Clinical outcomes of volar oblique ligament reconstruction in thumb basal joint arthritis : Is it still useful for Eaton-Littler stage III osteoarthritis?

Jin-woo Kang, Yong suk Lee, Seung Han Shin, Yang-Guk Chung,

Department of Orthopedic Surgery, Seoul St. Mary’s hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea

A-0532 Treatment of proximal interphalangeal fracture-dislocation with hemi-hamate arthroplasty

Filipa Santos Silva, Carolina Baptista, Ana Marta Coelho

Hospital Beatriz Ângelo, Lisboa, Portugal

A-0533 CORRELATION BETWEEN MRI AND ARTHROSCOPY IN IDENTIFICATION OF TFCC LESIONS : does the arthroscopy still have interest in diagnosis ?

Ergys GJIKA, Sana BOUDABBOUS, Hadrien STOLZ, Jean-Yves BEAULIEU

University Hospitals of Geneva, Geneva, Switzerland

A-0535 Arthroscopic treatment for the scaphoid non-union

Filipa Santos Silva, Carolina Baptista, Ana Marta Coelho

Hospital Beatriz Ângelo, Lisboa, Portugal

A-0536 A Hands On Approach To Averting Avoidable Traumatic Hand Admissions - A Southeast Asian Perspective

Wong Kah Wai Thomas, Vaikunthan Rajaratnam

Khoo Teck Puat Hospital, Singapore

A-0538 Arthroscopic osteoma osteoid excision of the humeral olecranon fossa

Inma Puig de la Bellacasa de Delas ¹, Margarita Veloso Duran ¹, Francesc Angles Crespo ¹, David Moreno Romo ²

¹ Hospital Universitari Mutua Terrasa, Barcelona, Spain ² Hospital Sant Joan de Deu, Esplugues Llobregat, Barcelona, Spain

A-0539 Comparing Clostridium Hystoliticum Collagenase to its true challenger: Percutaneus needle fasciotomy. Recurrence rates at three years.

Nicola Felici, Beniamino Verde, Lucio Cappelli

Azienda Ospedaliera "San Camillo Forlanini" - Roma, Italy

A-0541 Review of Corrective Radial Osteotomys in Post Traumatic Distal Radius Fracture Wrists

Rebecca Lyons, Evelyn Murphy, Christine Kiernan, Michael O'Sullivan

University College Hospital Galway, Galway, Ireland

A-0542 Regional anaesthesia for patients with a raised INR

Jeremy Stanton, Piotr Szawarski, Sam Gidwani, Amit Pawa

Guy's & St Thomas' NHS Foundation Trust, Guy’s Hospital Great Maze Pond, London, UK

A-0545 Trigger finger: Retrospective study on the outcome of open trigger finger release in an asian population

Sabrina Cheok Hui Xian ¹, Sean Ho Wei Loong ², Vaikunthan Rajaratnam ²

¹ National University of Singapore ² Khoo Teck Puat Hospital Singapore

A-0548 8 year review of scaphoid fracture fixation techniques: A review of those over 40years.

Rebecca Lyons, Evelyn Murphy, Michael O'Sullivan

University College Hospital Galway, Galway, Ireland

A-0549 Trapezectomy, Burton Pellegrini procedure and Arthroplasty - 3 surgical techniques in the treatment of rhizarthrosis – from classic to modern, which one should we prefer?

Ana Catarina Ângelo, Luís Sobral, Carla Nunes

Hospital de São Francisco Xavier-Centro Hospitalar de Lisboa Ocidental, Lisboa, Portugal

A-0551 Special operations for professional musicians after injuries and diseases of the Hand

Antal Renner, Annamaria Szentirmai, Janos Hankiss, László Egri, Géza Király

Trauma Center Department of Hand- and Microsurgery, Budapest, Hungary

A-0552 Osseointegration: A new era for digit reconstruction using specially designed prostheses

Christopher Lutterodt Maxim Horwitz

Chelsea and Westminster Hospital

A-0553 Friction neuropathy of the ulnar nerve in sulcus nervi ulnaris

Tomas Hellmuth, Radek Kebrle, Alena Schmoranzova, Radek Lhotsky

Hand and Plastic Surgery Institute Vysoke nad Jizerou, Czech Republic

A-0556 Perihamate transtriquetral axial fracture-dislocation of the carpus with normal plain radiographs. A case report and suggested diagnostic pathway.

Mariana Mykytow, Simon Tan, Shakeel Dustagheer, Deepak Samson, Tahseen Chaudhry, Duncan Avis

University Hospitals of Birmingham NHS Foundation Trust, Birmingham, UK

A-0557 PERIPHERAL NERVES REPAIR WITH BIO COLLAGEN MEMBRANES: PRELIMINARY EXPERIENCE

Cesare Tiengo, Erica Dalla Venezia, Andrea Monticelli, Alex Pontini, Franco Bassetto

Clinic of Plastic and Reconstructive Surgery City Hospital Padova Padova University Italy

A-0561 Proximal Pole Scaphoid Non-Union - A Novel Fixation Technique.

Ahmad Bilal, Joanna Bovis, Saurabh Aggarwal, Howard cottom, Adel tavakkolizadeh, Jonathan Compson

Kings college hospital London United Kingdom

A-0562 transfer for restoring upper limb function in traumatic cervical spinal cord injury – an evidenced-based surgical algorithm

Joseph Ward, Simon Tan, Dominic Power

Birmingham Hand Centre, Birmingham, UK

A-0563 Functional Outcome of the Short Arc Motion for the Treatment of Extensor Tendon Injuries in Zones III and IV

Ali Kitis ¹, Ramazan Hakan Ozcan ², Adem Ozkan ², Adem Topkara ², Inci Gokalan Kara ²

¹ Pamukkale University, School of Physical Therapy and Rehabilitation, Denizli- Turkey. ² Pamukkale University, Faculty of Medicine, Department of Plastic, Aesthetic and Reconstructive Surgery, Denizli- Turkey.

A-0564 Aloinjerto corticoesponjoso como tratamiento de recidiva de granuloma reparativo de células gigantes.

Felipe Mingo Fernández. Anna Fraile Suari, Marcos Cruz Sánchez, Gemma Pidemunt Moli, Joan Cebamanos Celma

Hospital del Mar, Barcelona

A-0565 Nerve transfer for restoration of upper limb function in traumatic cervical spinal cord injury – an unmet need in the United Kingdom?

Joseph Ward, Katie Young, Simon Tan, Dominic Power

Birmingham Hand Centre, Birmingham, UK

A-0567 Treatment of proximal phalangeal fractures by plate and angular stable unicortical screws

S. Quadlbauer ^1,2,3, Ch. Pezzei ¹, J. Jurkowitsch ¹, T. Beer ¹, P. Reb ¹, T. Keuchel ¹, T. Hausner ^1,2,3, M. Leixnering ¹

¹ AUVA Trauma Hospital Lorenz Böhler - European Hand Trauma Center, 1200 Vienna ² Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, AUVA Research Center, 1200 Vienna ³ Austrian Cluster for Tissue Regeneration

A-0570 Innovative biomaterial based on nanocarbon tecnology to restore nerve conduction and prevent periferic damage

Alex Pontini¹, Nicola Vicentini², Vincenzo Vindigni¹, Maria Martina¹ Sfriso³, Andrea Porzionato³, Franco Bassetto¹, Francesco Filippini⁴, Carla Marega⁴, Enzo Menna²

¹ Plastic and Reconstructive Surgery Unit– Padova University Hospital ² Department of Applied Chemistry – Padova University ³ Human Anatomy and Embriology Institute – Padova University Hospital ⁴ Biology Department, Padova University

A-0571 Evolution in the outcomes after total replacement of the thumb carpo-metacarpal joint: When do we reach stable results?

Fernando del Canto Álvarez; Manuel Sánchez Crespo; Higinio Ayala Gutiérrez; Juan Ramón Sanz Giménez-Rico; Maria Angeles de la Red Gallego.

Unidad de mano. H.U. “Marqués de Valdecilla”. Santander -España-.

A-0574 World’s first bilateral hand transplant on a child: 3D planning of the bony separations and reattachments

L. Scott Levin ^1,2, Benjamin Chang ²

¹ Penn Medicine, University of Pennsylvania, Philadelphia, PA; ² Children's Hospital of Philadelphia, Philadelphia, PA

A-0575 Network-Centric Polytherapy for Retrograde Neurodegeneration after Peripheral Nerve Injury

Joaquín Forés ¹, David Romeo-Guitart ², Mireia Herrando-Grabulosa ², Manuel Valls², Tatiana Leiva-Rodríguez ² , Valerie Petegnief ², Assumpcio Bosh, Anna Coma ², M., José Mª Mas ², Caty Casas ².

¹Hospital Clínic, Barcelona, Spain ² Institute of Neurosciences,Department Cell Biology,CIBERNED and TerCel Physiology and Immunology. Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain

A-0576 Polyaxial and monoaxial ways of distal screws locking in distal radius plates. How it influence on plate position?

Maksim Sautin ¹, Igor Golubev ²

¹ European Clinics of Traumatology and Orthopedics, Moscow, Russia; ² CITO named after NN Priorov, Moscow, Russia.

A-0578 Free fibula flap for segmental bone defects: our experience

Elena Colmena Borlaff Alexis Studer de Oya Ignacio Roger de Oña Andrea García Villanueva Jose Ignacio García López Fernando García de Lucas

Fremap Hospital Majadahonda, Madrid, Spain

A-0579 Middle Phalanx resection in treatment of irreparable flexion contracture of the long fingers: Technique and results

Wouter Beel ¹, Jean Goubau ^{1 2}, Bart Berghs ¹, Diederick Kerckhove ¹, Petrus van Hoonacker ¹, Bert Vanmierlo ¹, Chul Ki Goorens ²

¹ AZ St Jan Hospital, Bruges, Belgium ² Vrije Universiteit Brussel, Brussels, Belgium

A-0580 Distal Digital Replantations

Binka Popova-Ruseva, Elena Mateva

Tzaritza Ioanna-ISUL University Hospital; Vita Private Hospital

A-0581 Treatment of vascularized bone graft for scaphoid nonunion with avascular necrosis

Nana NAGURA ¹ Yoshimasa TOMITA ¹ Yasushi NAGAHAMA ¹ Taishi WATARI ¹ Kiyoto NAITO ² Kazuo KANEKO ²

¹Instite of SASAKI Foudation, Kyoundo Hospital, Department of Orthopedic Surgery, Tokyo, Japan ²Juntendo university, Department of Orthopedic Surgery, Tokyo, Japan

A-0583 Functional hand recovery after arm replantation in child – advantages and limits

Carmen Giuglea ^1,2 , Silviu Marinescu ^2,3, Crenguta Coman ¹, Iulia Iacob ²

¹ Emergency Clinical Hospital "St John", Bucharest ² University of Medicine Bucharest ³ Emergency Clinical Hospital "Bagdasar-Arseni", Bucharest

A-0584 SINGLE STAGE NERVE TRANSFER - MEDIAN, ULNAR NERVE / MUSCULOCUTANEOUS NERVE AND ACCESSORY NERVE / SUPRASCAPULAR NERVE - IN INFANTS WITH ERB’S PALSY

Kalin Angelov, Margarita Kateva, Ekaterina Krasimirova

Sofiamed University Hospital, Sofia, Bulgaria

A-0585 Treatment of scaphoid nonunion by surgery and Extracorporeal Shockwave Therapy (ESWT)

S. Quadlbauer ^1,2,3, Ch. Pezzei ¹, J. Jurkowitsch ¹, T. Beer ¹, P. Reb ¹, T. Keuchel ¹, W. Schaden ^2,3,4, T. Hausner ^1,2,3, M. Leixnering ¹

¹ AUVA Trauma Hospital Lorenz Böhler - European Hand Trauma Center, 1200 Vienna ² Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, AUVA Research Center, 1200 Vienna ³ Austrian Cluster for Tissue Regeneration ⁴ AUVA Trauma Hospital Meidling – European Hand Trauma Center, 1120 Vienna

A-0587 Practicability and reliability of a new locking plate for scaphoid reconstruction in difficult pathologies

Isabella M. Mehling, Vanessa Arnoldi, Annika Arsalan-Werner, Michael Schlageter, Michael Sauerbier

Department for Plastic, Hand and Reconstructive Surgery BG Trauma Center Frankfurt am Main gGmbH, Academic Hospital Goethe University Frankfurt a. Main, Frankfurt am Main Germany

A-0588 Cartilage regenerative medicine using lipoaspirate intrarticular injection

Massimiliano LEIGHEB ^1,2, Michela BOSETTI ³, Alessia BORRONE ², Carlo TREMOLADA ⁴, Mario CANNAS ²

¹ Orthopaedics and Traumatology Unit, “Maggiore della carità” University Hospital, Novara, Italy; ² Department of Health Sciences, University of Eastern Piedmont, Novara, Italy; ³ Department of Pharmaceutical Sciences, University of Eastern Piedmont, Novara, Italy; ⁴ “Image” Institute of Plastic Reconstructive and Estetic Surgery and Estetic Medicine, Milano, Italy.

A-0591 Internal rotational contracture of the shoulder after obstetrical brachial plexus injury - results after subscapular tendon elongation from 2003 to 2014 at the Norwegian National centre for brachial plexus injuries

Frode Thu, Rasmus Thorkildsen, Lars-Eldar Myrseth, Magne Røkkum

Oslo University Hospital, The National Hospital of Norway (Rikshospitalet), Oslo, Norway

A-0595 Updating the Hand Trauma Radiography protocol in identifying fractures

Hiteshkumar Tailor, Ali Yousif, Natalie Hope, Suresh Anandan

Wexham Park Hospital, Slough, UK

A-0596 Brachymetacarpia: how to save the function in the pursuit of aesthetics?

Vladimir Zavarukhin

The Turner Scientific and Research Institute for Children’s Orthopedics, Saint-Petersburg, Russia

A-0605 Ulnar Head Arthroplasty – short to midterm results

Robert Gvozdenovic, Michel Boeckstyns

Gentofte Hospital, Hand Surgery Unit, Kildegårdsvej 28, 2900 Hellerup, Denmark

A-0607 The C-shaped Arthrotomy Preserving Essential ligaments – a modification of the dorsal approach to the wrist

Mark Roussot, Duncan McGuire, Michael Solomons

Groote Schuur Hospital, University of Cape Town, South Africa

A-0609 'The treatment of chronic lesions of SL ligaments: DRAW ( Della Rosa Arthroscopic Wrist) technique VS Berger’s capsuloplasty . Comparison of results'

Norman Della Rosa, Michela Francia, Antonia Russomando, Roberto Adani

Operative Unit of HAnd Surgery and Microsurgery Policlinico Of Modena

A-0610 Arthroscopy as election method for diagnostic and treatment in acute injuries of the metacarpophalangeal ulnar collateral ligament of the thumb

José Alexandre Marques ^1,2, Eduardo Cruz Ferreira ², Jorge Correia ²

¹ Coimbra University Hospital, Coimbra, Portugal ; ² Unidade Local de Saúde da Guarda, Guarda, Portugal

A-0611 Nerve Transfers for C5/6 Brachial Plexus Injury, our experience with Dorsal Approach & early results

Ajmal Ikram, Cameron Anley, Dirk Van Der Spuy

Tygerberg Hospital, University of Stellenbosch, Cape Town

A-0612 Prospective study comparing total replacement of the thumb carpo-metacarpal joint whith tendon interposition arthroplasty.

Fernando del Canto Álvarez, María Ángeles de la Red Gallego, Manuel Sánchez Crespo, Higinio Ayala Gutiérrez.

Unidad de mano. H.U. “Marqués de Valdecilla”. Santander -España-.

A-0615 A new surgical approach to irreducible 4th/5th CMC dislocation with coronal hamate fracture

Marie-Caroline Nogaro, Alistair J Graham

Buckinghamshire Healthcare NHS Trust, UK

A-0616 TIPS AND TRICKS : A new approach by tower distractor in highly comminuted distal radius fracture

Ergys GJIKA, Christoph ERLING, Jean-Yves BEAULIEU

University Hospitals of Geneva, Geneva, Switzerland

A-0623 An evaluation of the biomechanical stability of a percutaneous compression wire in comparison with intraosseous wiring for proximal interphalangeal joint arthrodesis. Own biomechanical tests and literature review.

Hans Christoph Knapp ¹, Michael Millrose ², Frank Eichenauer ², Alexander Zach ³, Andreas Eisenschenk ^1,2

¹ Department of Hand Surgery and Microsurgery, University Medicine Greifswald, Greifswald, Germany; ² Department of Hand-, Replantation- and Microsurgery, Unfallkrankenhaus Berlin, Germany; ³ Department of Trauma Surgery, Helios Hanseklinikum Stralsund, Germany

A-0617 Relationships between pain characteristics, alexithymia and quality of life in patients with Thoracic Outlet Syndrome.

Damlagül Aydin Özcan, Kıvanç Delioğlu, Tüzün Fırat, Çiğdem Ayhan

Hacettepe University, Faculty of Health Sciences, Department of Physical Therapy and Rehabilitation, Samanpazarı, Ankara, Turkey

A-0618 Ulnar-sided wrist pain in athletes: TFCC and ulno-carpal lesions. Our experience in open and arthroscopic treatment.

Ferrero Matteo, Giacalone Francesco, Fenoglio Alessandro, Sard Arman, Pontini Italo

Hand Surgery Department, CTO Hospital, Turin, Italy

A-0619 Distal Radius Fractures fixation with PEEK plate Compared To Volar Locking Plate- A Prospective, Randomized Controlled Study

Ajmal Ikram, Nick Rogers, Martin Potgieter

Tygerberg Hospital, Stellenbosch University, Cape Town

A-0620 Complex Regional Pain Syndrome: the role of surgery.

Bertolini Maddalena, Dutto Elisa, Vanni Stefania, Giacalone Francesco, Magistroni Ernesta

Hand Surgery Department, CTO Hospital, Turin, Italy

A-0621 Pisotriquetral Joint Osteoarthritis: An uncommon cause of wrist pain after carpal tunnel release

Daniel Estévez, Joaquim Rodriguez, Patricio Vergara, Isabel Codony

Hospital Universitari de Vic, Vic-Barcelona, Spain

A-0622 Long-term clinical and radiological outcome after Ishiguro’s extension block technique for mallet fractures

Pia Helén Smedsrud, Cornelia Juel Lind Eriksen, John Williksen, Ida Neergård Sletten

Oslo University Hospital, Oslo, Norway

A-0624 Anatomical variation of radial artery at the snuffbox. A case report.

Patricia Martin Playa Raimundo Lopez Sanchez Domingo Contreras Pedraza Maria Rosana Hernandez Vicente

Hospital Universitario de Salamanca, Salamanca, Spain

A-0625 Complications of combined volar and dorsal plate fixation for complex intra-articular fractures of the distal radius

Michelle Spiteri, Mark Brewster, Dominic Power

Birmingham Hand Centre, Queen Elizabeth Hospital, Birmingham, UK

A-0626 Our Short Term Results of Treatment with 1,2 ICSRA (Intercompartmantal Supraretinacular Artery) Based Vascularized Bone Grafting in Scaphoid Pseudoarthrosis with Avascular Necrosis

hakan zeybek ¹, harun yasin tuzun ², selim turkkan², arsen arsenishvili², yalcin kulahci², mustafa kurklu²

¹ İzmir military hospital, İzmir, Turkey ²Gulhane Military Medical Academy, Ankara, Turkey

A-0627 Thumb amputation after simple wart removal - the danger of the finger tourniquet

Simon Oeckenpoehler, Martin Langer, Britta Wieskoetter

University Hospital Muenster, Department of Trauma-, Hand- and Reconstructive Surgery, Germany

A-0630 Trapeziometacarpal arthrodesis or soft tissue interposition arthroplasty in primary trapeziometacarpal osteoarthritis.

Yoshiori Takemura¹, Narihito Kodama¹, Hiroaki Ueba², Kosei Ando¹, Youichiro Kuyama³, Shinji Imai¹

¹ The Department of Orthopedic Surgery, Shiga University of Medical Science; ² The Department of Orthopedic Surgery, Omikusatsu Tokusyukai Hospital; ³ The Department of Orthopedic Surgery, Omihachiman Community Medical Center

A-0631 Flexor Carpi Radialis Tendonitis After Scheker Arthroplasty For The Treatment Of Trapeziometacarpal Arthritis

Beatriz Fernandez-Bran Marcos Sanmartín-Fernández

Department of Orthopedics and Traumatology - Povisa Hospital - Vigo, Spain

A-0632 Tendon Transfer Around the Shoulder in Obstetric Brachial Plexus Paralysis

Hazem Alhasan

Dammam Medical Complex, Dammam, Saudi Arabia

A-0633 Painful scar neuropathy: principles of diagnosis and treatment . Review of literature and personal experience

Pierluigi Tos¹, Alessandro Crosio¹, Pierfrancesco Pugliese¹, Roberto Adani², Stefano Artiaco ¹, Bruno Battiston ¹

¹ Department of Orthopedics, Reconstructive Microsurgery Unit, City of Health and Sciences of Turin, Trauma Hospital, Torino, Italy; ² Department of Hand Surgery and Microsurgery, Policlinico di Modena, Italy

A-0635 A comparison of the rehabilitation of two case studies following tendon transfer and nerve transfer surgery for an ulnar nerve injury to the upper limb

Shakeel Dustagheer, Sue Beale, Caroline Miller, Simon Tan, Dominic Power

Queen Elizabeth Hospital, Birmingham, UK

A-0636 FUNCTIONAL RESULTS AFTER PROXIMAL ROW CARPECTOMY

Ivana Glišović Jovanović ¹, Čedo Vučković ¹, Duško Polojac ¹, Marina Brndušić ¹, Emilija Dubljanin-Raspopović ², Marko Bumbaširević ¹

¹ Clinic for orthopedic surgery and traumatology, Clinical Centre of Serbia, Belgrade ² Clinic for physical medicine and rehabilitation, Clinical Centre of Serbia, Belgrade

A-0684 Low invasive simple decompression for cubital tunnel syndrome

Soya Nagao ¹, Masahiro Nagaoka ¹, Yasuhiro Toyoizumi ¹, Yoshiaki Tomizuka ¹, Taihei Yamaguchi ², Yasuaki Tokuhashi ²

¹ Nihon University Hospital, Tokyo, Japan; ² Nihon University School of Medicine, Tokyo, Japan

A-0638 Is it useful arthroscopic treatment for advanced stages of rhizarthrosis?: our experience

María José Ferreirós Conde ¹, Lorena Fontao Fernández ²

¹ Alvaro Cunqueiro University Hospital, Vigo, Spain; ² Santa Lucia University Hospital, Cartagena, Spain

A-0643 Giant Tophi, carpal tunnel syndrome and flexor tendonitis in Chronic Gout: A Case report

hakan zeybek¹, arsen arsenishvili², harun yasin tuzun², selim turkkan², yalcin kulahci², mustafa kurklu²

¹ İzmir Military Hospital İzmir, Turkey ²Gulhane Military Medical Academy, Ankara Turkey

A-0644 Digital replantation in children

May Tove Hestmo, Magne Rokkum

Division of Hand and Microsurgery, Orthopaedic Department, Oslo University Hospital, Norway

A-0645 Osteoarthritis of the first carpometacarpal joint: Prospective comparison of two resection-suspension-interposition arthoplasty techniques

H Zajonc, V Penna, F Lampert, SU Eisenhardt, GB Stark

Clinic for Plastic and Hand Surgery, University of Freiburg Medical Center, Germany

A-0648 How to deal with complications following palmar plating of unstable distal radius fractures

Johannes Rois

Trauma Center Vienna Meidling, Austria

A-0650 Arthroscopic synovectomy and shrinking (and) corrective osteotomy in instability of the CMC-1-joint

Eva-Maria Baur Johanna Wirth

Pracrice for Plastic and Hand Surgery Murnau Germany

A-0651 Operative management of bilateral congenital posterior radial head dislocation and coronoid hypoplasia.

Johannes Rois¹, Werner Girsch², Sebastian Farr²

¹ Trauma Center Vienna Meidling,Austria; ² Ortopedic Hospital Vienna Speising, Austria

A-0654 Minimally invasive treatment of Dupuytren: Collagenase vs. PNF

Eva-Maria Baur, R Zimmermann, VMüller

universitiy clinic of Innsbruck Plastic, reconstructive and aesthetic surgery Innsbruck Austria

A-0655 Results of flexor tendon reconstruction after palmar plate osteosynthesis of distal radius fractures

Simon Oeckenpöhler Christiane Rang Britta Wieskötter Martin Franz Langer

University Hospital Münster, Germany

A-0656 ARPE prosthesis survival after high-energy trauma. A propos of 3 cases.

Blanca Ariño Palao ¹, Clarisa Simón Pérez ¹, Belén García Medrano ¹, Elías Bustinza Camapaza ¹, Gonzalo Humada Álvarez ², Miguel Angel Martín Ferrero ¹

¹ Hospital Clínico Universitario de Valladolid ² Complejo Asistencial de Zamora

A-0657 Interobserver and intraobserver variation in classification systems of distal ulna fractures

Michelle Spiteri, Dominic Power

Birmingham Hand Centre, Queen Elizabeth Hospital, Birmingham, UK

A-0659 Arthroscopic debridement combined with autologous fat graft interposition in case of trapziometacarpal joint arthrosis: results and method.

Robert Kemper, Eva Maria Baur

Dres. Baur & Fromberg Practice for Plastic and Handsurgery

A-0661 social media for dissemination of hand injury prevention advice

Taj Tomouk Anna De Leo Henk Giele

Oxford University Hospitals

A-0662 The surgical Martin-Gruber anastomosis: Technical description and clinical results for augmentation of intrinsic function recovery following traumatic high ulnar nerve injuries

Shakeel Dustagheer, Natalie Woods, Tahseen Chaudhry, Duncan Avis, Deepak Samson, Dominic Power

Queen Elizabeth Hospital, Birmingham, UK

A-0663 »Low-COST« modification of Mini Tight rope technique!

Robert Mulh, Franek Dolsek

Division of plastic and reconstructive surgery, General Hospital Novo Mesto, Slovenia

A-0664 What I learned after 1000 cases treated by Collagenase in Dupuytren’s contracture

Giorgio Pajardi, Chiara Parolo, Elisa Rosanda, Sicilia Elena

Ospedale San Giuseppe, Multimedia, University of Milan, Italy

A-0665 A modified Eckhardt technique as a treatment for symptomatic instability of the tendons of the first extensor compartment.

Daan Renson, Jean F Goubau, Bart Berghs, Bert Vanmierlo, Petrus van Hoonacker, Koen Mermuys, Chul Ki Goorens

Department of Orthopaedics and Traumatology: Upper Limb Unit, AZ Sint-Jan AV Brugge-Oostende, Brugge, Belgium

A-0666 Mallet fractures - semipercutaneous cerclage technique

Martin Franz Langer Britta Wieskötter Simon Oeckenpöhler

University Hospital Münster, Germany

A-0667 Adipose derived stem cells for treatment of injured nerves and tendons in the upper limb

Laura Martini¹, Giancarlo Caruso¹, Daniela Zani², Lorenzo Preziuso¹, Andrea Vitali¹

¹Health Firm Hand, I.O.T. Palagi Hospital, Florence, Italyrn² Upper extremity rehabilitation service (GRASP), I.O.T. Palagi Hospital Florence, Italy

A-0669 Are we overestimating the risk of malignant transformation of enchondromas of the hand?

Suzanne M. Beecher^1,2,3, Derek T. Cawley¹, Evelyn P. Murphy¹, Patricia A. Eadie^2,3, Michael E. O'Sullivan¹

¹Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland ²Department of Plastic & Reconstructive Surgery, St. James's Hospital, Dublin ³Department of Plastic & Reconstructive Surgery, Our Lady's Children's Hospital Crumlin, Dublin

A-0672 Mean precision pinch grip force, but not response to increases in downward load force, shows promise as a predictor of carpal tunnel syndrome severity

Thomas Edward Pidgeon ¹, Diar Karim ², Elia Gatti ², Alan Wing ², , Rajive Jose ¹, Dominic Power ¹.

¹ University Hospital Birmingham, UK ² University of Birmingham, UK

A-0673 Combined nerve and muscle transfer: case report on a new approach to restore hand function in tetraplegia

Andreas Gohritz ¹, Jan Fridén ²

Swiss Paraplegia Center, Nottwil, Switzerland ¹, Center of Advanced reconstruction of Extremities (CARE), Sahlgrenska University Hospital, Göteborg, Sweden ^{1 2}

A-0674 Arthroscopic excision of osteoid osteoma localized in fossa olecrani: A CASE REPORT

mustafa kurklu¹, yuksel yurttas¹, yalcin kulahci¹, hakan zeybek², selim turkkan¹, harun yasin tuzun¹

¹ Gulhane Military Medical Academy, Ankara, Turkey; ² İzmir Military Hospital, İzmir Turkey

A-0675 Bennett fracture malunion treated by arthroscopic osteotomy: report of a case.

Lorena Fontao Fernández ¹, María José Ferreirós Conde ², Ana Torres Pérez ¹

¹ Santa Lucia University Hospital, Cartagena, Spain; ² Alvaro Cunqueiro University Hospital, Vigo, Spain

A-0676 Arthroscopic treatment in SLAC II lesions (Scapholunate Advanced Collapse) with resection arthroplasty and tendinous interposition of radial column

José Alexandre Marques ^1,2, Eduardo Cruz Ferreira ², Pedro Aroso ¹, Jorge Correia ²

¹ Coimbra University Hospital, Coimbra, Portugal; ² Unidade Local de saúde da Guarda, Guarda, Portugal

A-0677 Innovative techniques of tetraplegia hand surgery - also useful for patinents with peripheral nerve and tendon injuries

Andreas Gohritz ^{1 2}, Dirk J. Schaefer ¹, Jan Fridén ^2,3

Plastic, Reconstructive and Hand Surgery, University Hospital, Basel, Switzerland ¹ Swiss Paraplegia Center, Nottwil, Switzerland ² Center of Advanced Reconstruction of Extremities (CARE), SAhlgrenska University Hospital, Göteborg, Sweden

A-0679 Arthroscopic resection wrist ganglion Use of methylene blue and high-resolution ultrasoundM

Martin Caloia, Eduardo Matias Lois, Diego Scotti, Hugo Caloia

Hospital Universitario Austral, Pilar, Buenos Aires, Argentina

A-0682 Twelve to Fourteen Years Follow-Up of Patients with Distal Radius Fracture: Association Between Patient-Reported Outcomes and Radiological Fracture Malunion, Ulnar Styloid Nonunion and Wrist Osteoarthritis

Isam Atroshi ^1,2, Muhanned Ali ², Elisabeth Brogren ³

¹ Department of Clinical Sciences - Orthopedics, Lund University, Lund, Sweden; ² Department of Orthopedics Hässleholm and Kristianstad Hospitals, Hässleholm, Sweden; ³ Department of Hand Surgery, Skåne University Hopsital, Malmö, Sweden

A-0686 Technology review and comparison of medical devices for the treatment and prevention of Tendon and Nerve adhesions

Alex Pontini, Cesare Tiengo, Erica Dalla Venezia, Franco Bassetto

Institute of Plastic and Reconstructive Surgery - Hand Surgey Unit, Padova University Hospital

A-0687 A new rerouting technique for the extensor Pollicis longus in palliative treatment for wrist and finger extension paralysis resulting fron radial nerve and C5C6C7 root injury

Jennifer Laravine ¹, Adeline Cambon-Binder ², Zoubir Belkheyar ³, Christophe Oberlin ³

¹ Centre Chirurgical Emile Gallé, Nancy, France ² Hopital Saint Antoine, Paris, France ³ Hopital Bichat, Paris, France

A-0688 First Experience in Thoracoscopic Sympathectomy at Treatment of Patients with Vast Posttraumatic Upper Extremity Defects Using Free Flaps

I.O. Golubev, A.I. Krupatkin, A.A. Maximov, V.A. Kuzmichev, M.V. Merkulov, O.M. Bushuev, G.N. Shiryaeva, I.A. Kutepov

N.N. Priorov Central Traumatology and Orthopedics Institute of Russian Ministry of Health, Moscow, Russian Federation

A-0693 Presentantion treatment and complication of 50 Dupuytren female patients

Franco Bassetto, Cesare Tiengo, Andrea Monticelli, Erica dalla venezia, Matteo Lombardi, Alex Pontini

Institute of Plastic and Reconstructive Surgery - Hand Surgery Unit- Padova University Hospital (Italy)

A-0694 Clinical, anatomical and external factors to improve dexterous robotic hand prostheses

Franco Bassetto ¹, Cesare Tiengo ¹, Manfredo Atzori ², Henning Müller ²

¹ Clinic of Plastic and Reconstructive Surgery, Padova University, Italy; ² Department of Business Information Systems, University of Applied Sciences Western Switzerland (HES-SO Valais)

A-0695 Does thenar atrophy influence the outcome after carpal tunnel release?

Adrienn Lakatos, Balazs Lenkei, Zoltan Nemeth, Zsolt Szabo

Hand Surgery Center, Miskolc

A-0696 Does the timing of carpal tunnel release influences the results?

Balazs Lenkei, Adrienn Lakatos, Zoltan Nemeth, Zsolt Szabo

Miskolc Hand Surgery Center

A-0699 Is the outcome of the carpal tunnel release influenced by the presence of the preoperative night pain?

Zoltan Nemeth, Balazs Lenkei, Adrienn Lakatos, Zsolt Szabo

Hand Surgery Center, Miskolc, Hungary

A-0700 Is the outcome of the carpal tunnel release influenced by the age of the patient?

Zoltan Nemeth, Balazs Lenkei, Adrienn Lakatos, Zsolt Szabo

Hand Surgery Center, Miskolc, Hungary

A-0701 EEC SYNDROME: FROM THE CREATION OF A SOCIAL AND HEALTH NETWORK TO THE APPLICATION OF NEW SURGICAL TECHNIQUES

Franco Bassetto, Erica Dalla Venezia, Andrea Monticelli, Alex Pontini, Cesare Tiengo

Clinic of Plastic and Hand Surgery-University of Padua

A-0704 Innovative treatment strategies in patients with global brachial plexopathies

Laura A. Hruby, Johannes Mayer, Agnes Sturma, Anna Pittermann, Stefan Salminger, Oskar C. Aszmann

Christian Doppler Laboratory for Restoration of Extremity Function, Division of Plastic & Reconstructive Surgery, Department of Surgery, Medical University of Vienna, Austria

A-0706 Selective nerve transfer in accessory nerve palsy

Johannes A. Mayer, Stefan Salminger, Laura A. Hruby, Oskar C. Aszmann

Christian Doppler Laboratory for Restoration of Extremity Function, Division of Plastic and Reconstructive Surgery, Medical University of Vienna, Austria