Upper and Lower Limbs

Basel, Switzerland: March 1 - April 30, 2025
Scholar: Dr. Eduardo Morales Pérez

Case Report "Valgus ankle osteoarthritis with ball-and-socket deformity"

Basel, Switzerland: November 4 - December 2, 2024
Scholar: Sellitti Chiabai de Freitas, Brazil

Basel, Switzerland: October 28 - November 9, 2024
Scholar: Dr. Laura Anta Martinez, Spain

Case report "TOTAL ANKLE ARTHROPLASTY FOR ANKLE OSTEOARTHRITIS ON OVERCORRECTED CLUBFOOT"

Singapore: October 21 - November 15, 2024
Scholar: Mr Muhammad Naghman Choudhry, UK

Case Report "TFCC Foveal Rep air Usin g Tran sossous Nakamura Technique"

Ravensburg, Germany: September 30 - October 25, 2024
Scholar: Dr. Aleksandar Bogićević, Slovenia

Case Report "Complex Intraarticular Fracture of the Distal Radius"

Santiago de Compostela, Spain: September 16 - October 11, 2024
Scholar: Dr. Daniela Roque Morgado, Portugal

Case report "Littler’s Opponensplasty for Lower Ulnar Nerve Injury"

Basel, Switzerland: May 1st - July 19th 2024
Scholar: Dr. Eira Santiago-Balmaseda, Mexico City, MX

Firenze, Italy: May 1 - 31, 2024
Scholar: Dr. Marc Lipman, Phoenix, AZ, USA

Case Report "Management of Distal Radius Malunions after Nonoperative Treatment"

Barcelona, Spain: April 15 - May 15, 2024
Scholar: Dr. Vasiliki Batsou, Greece

Case Report "Double arthroplasty of the carpometacarpal joint and the scaphotrapeziotrapezoidal STT joint for pantrapezial osteoarthritis of the thumb"

Wrightington, UK: March 4 - 20, 2024
Scholar: Dr. Sergio Pombo Alonso, Donostia, Spain

Case Report "ARTHROSCOPIC MATCHED HEMIRESECTION OF THE RADIAL HEAD"

Firenze, Italy: March 1 - 31, 2024 
Scholar: Dr. Jared Colon, Phoenix, USA

Case Report "Treatment of Thumb CMC Arthritis with Dual-Mobility Implant"

Durham, NC, USA: February 23 - March 29, 2024
Scholar: Dr. Roberto Zambelli de Almeida Pinto, Brazil

Research Contribution "Evaluation of weightbearing CT in diabetic foot deformities"

Basel, Switzerland: February 6 - 16, 2024
Scholar: Dr. Ricardo Visiedo Robles, Tenerife, Spain

Case Report "Moderat Hallux Valgus (HV) Deformity"

Barcelona, Spain: January 7 - March 31, 2024
Scholar: Dr. Miró Jiménez José Ignacio, Spain/Argentina

Research work "Arthroscopic Scapholunate Reconstruction with Tendon Graft vs Arthroscopic Reconstruction with Tendon Graft Plus Fiber Tape for Reducible Static Scapholunate Instability, Retrospective Study: Functional and Radiological Results

Wrightington, UK: November 6 - November 24, 2023
Scholar: Dr. Tomás Luis Quinteiro Antolín, Vigo, Spain

Case Report "Chronic longitudinal instability of the forearm, description and treatment"

Tenerife, Canary Islands; Spain: November 1 - December 31, 2023
Scholar Dr. Pablo Vila Vives, Spain

Case Report "Varus Ankle Osteoarthritis treated with Lateral Closing Supramalleolar Osteotomy"

Maastrich, the Netherlands: October 2023 - February 2024
Scholar: Dr. Dominique Disseldorp, the Netherlands

St. Gallen, Switzerland: September 18 - December 15, 2023

Scholar: Dr. Efstratios Athanaselis, Larissa, Greece

Research Contribution "Cup orientation in new generation, dual mobility CMC I joint implant arthroplasty. Is there a gold standard?"

Torino, Italy: September 4 - October 5, 2023
Scholar: Dr. Giuliana Olivi Tanaka, São Paulo, Brazil

Case Report "Loss of fixation in fragment-specific Volar Hook Plate for Volar Marginal Rim Fractures"

São Paulo, Brazil: July 1 - 31, 2023
Scholar: Martim de Veloza Coelho Correia Pinto, Vila Franca de Xira, Portugal

Case Report "Open Reduction and Internal Fixation of a Type II Wagstaffe Fracture"

Hannover, Germany: July 17 - August 14, 2023
Scholar: Dr. Mostafa Abonnour, Cairo, Egypt

Case Report "Open wedge supramalleolar osteotomy using 3D printed patient specific guides for post traumatic ankle arthritis"

Koshigaya, Japan: June 16  –  December 8, 2023
Scholar: Dr. Karolina Anna Siwicka, Poland

Research Contribution: Spatial analysis of foot and ankle deformity in Charcot-Marie-Tooth disease, using 3D modelling of Computer Tomography Imaging with FujiFilm Vincent software

Wrightington, UK: August 7 - 11, 2023
Scholar: Dr. Christian Spies, Langenthal, Switzerland

Case Report "Tension band suturing of a multifragmentary olecranonfracture"

Switzerland: May 9 - June 9, 2023
Scholar: Dr. Ricardo Villar, Brazil

Article "The Lateral Calcaneal Lengthening Osteotomy (LCLOT) - A Contemporary Review"

Wrightington and London, UK: April 3 - June 24, 2023
Scholar: Dr. Sadaaki Tsutsui, Tokyo, Japan

Case Report "Wrightington Type A Elbow fracture dislocation"

Firenze, Italy: May 1 - 31, 2023
Scholar: Dr. Adam Nasar, Phoenix, USA

Case report "Treatment of neuroma in continuity with neruolysis and nerve wrapping"

Wrightington, UK: May 1 - 12, 2023
Scholar: Dr. Juan Pablo Sánchez Shupis, Spain

Case report "Pyrocarbon ulnohumeral interposition arthroplasty (HaPy)"

Melbourne, Australia: February 27 - March 24, 2023
Scholar: Dr. Michelle Zeidan, Phoenix AZ, USA

Case Study "Revision Nonunion ORIF for Scaphoid Waist Fracture Utilizing a Volar Carpal Artery Vascularized Graft"

Basel, Switzerland: 30th Jan to 26th Feb 2023
Scholar: Dr. Choon Chiet (Andrew) Hong, Singapore

Article: Cotton Osteotomy: An Integral Midfoot Procedure for Forefoot Varus Correction

Iowa, United States of America: October 6 - November 2, 2022
Scholar: Dr. Tania Szejnfeld Mann, Brazil

Research Contribution: Effect of high heels on bone alignment in the foot using weight-bearing computed tomography

Saitama, Japan: September to November 2022
Scholar: Sotero M. Ramos, III, Philippines

Research Contribution: CT Analysis of Hallux Valgus Before and After Lapidus Procedure: A Laketown Orthopaedic Hospital Experience

Barcelona, Spain: September to November 2022
Scholar: Salvador David Rogel, Buenos Aires, Argentina

Research Contribution "Synovial plica: Cause of undiagnosed chronic ulnar mid-carpal pain"

Innsbruck, Austria: September 12 to October 30, 2022
Scholar: Mr. Ožbej  Kunšič, Jesenice, Slovenia

Case study "Salvage procedure for ulno-radial impaction syndrome after Sauvé-Kapanji procedure and total wrist arthrodesis with spherical ulnar head prosthesis"

Milano, Italy: October 3 to October 14, 2022
Scholar: Dr. Samson Arveladze MD, Israel

Case report "KW’s augmented external fixator"

Miami FL, USA: October 15th to November 13th, 2022
Scholar: Dr. med. Adrian Vater, Würzburg, Germany

Case study "TENEX – minimally invasive ultrasound-guided treatment of lateral epicondylitis"

Maastricht, Netherlands: July to October 2022
Scholar: Dr. Martin Nicolás Muñoz

"Research Contribution: Sauvé-Kapandji a valid solution for DRUJ arthritis"

Verona, Italy: July 1st to July 29, 2022
Scholar: Dr. Mariamar San Roque, Buenos Aires, Argentina

Case Study "Lunate Custom Prosthesis for stage IIIc Kienböck’s Disease"

Case Study "Arthroscopically assisted open reduction and internal fixation (AORIF) of ankle fractures"

Barcelona, Spain: April to June 2022
Scholar: Dr. Giovanni Vilardo Cerqueira Guedes, Rio de Janeiro, Brazil

Research Contribution: Wrist arthroplasty in nonrheumatoid patients: a case series

Case Study "Bilateral volarly displaced shear fracture of the distal radius"

São Paulo, Brazil: April 18th 2022 to May 9th 2022
Scholar: Dr. Nicolas Irigoitia, Buenos Aires, Argentina

Case Study "Use of 3D printer in upper limb surgery service. Case: Scafolunate ligament lesion, RASL procedure with 3D guide pin."

Miami FL, USA: April 2022
Scholar:  Mr. David Bodansky, Manchester, UK

Case Study "The BioPro thumb carpo-metacarpal hemi-arthroplasty"

Barcelona, Spain: February to April 2022
Scholar: Dr. German Carlos Funcheira, Buenos Aires, Argentina

Research Contribution "Arthroscopic lunocapitate fusion plus scaphoid resection in patients with midcarpal arthropathy"

Sao Paulo, Brazil: March 4 to – March 31, 2022
Scholar:  Dr.  Katherine Vanessa Tenezaca Rodríguez, Ecuador

Case Study "Rare case of giant cell tumor of the hamate bone: case report"

Phoenix AZ, USA: November 2021
Scholar: Dr. Turkhan Mehdiyev, Innsbruck, Austria

Case Study "Multiple Hereditary Exostoses: a correction of the forearm deformity using 3D modeling.”

Newcastle, NSW, Australia: January to March 2022
Scholar: Mr. Oscar Brumby-Rendell, Adelaide, Australia

Research Contribution "Comparison of functional improvement following unilateral vs bilateral carpal tunnel releases"

Wrightington, UK: January to March 2022
Scholar: Dr. Amaleswaran Anbarasan, Kuala Lumpur, Malaysia

Research Contribution "Psychometric evaluation of a modified Single Alpha-Numeric Evaluation (mSANE) for the Assessment of Upper Extremity (UE) function in the normal population"

"

Basel, Switzerland: November 1st to December 1st, 2021
Scholar: Dr. Ramiro Vera Salas, Santiago de Chile, Chile

Case study "Lapidus arthrodesis: Original or modified. When to perform it."

London, UK: October 1st 2021 – December 31, 2021
Scholar: Dr. Siew Khei Liew, Serdang, Malaysia

Research Contribution: "Piezoelectric Bone Surgery: A High Precision, Soft Tissue Sparing Approach in Hand and Wrist Surgery"

Maastrich, Netherlands: October to December, 2021
Scholar: Dr. Khaled Ben Salem, Pietermaritzburg, South Africa

Research contribution "Wrist hemiarthroplasty after Posttraumatic    Destruction of the Radiocarpal Joint due to Distal Radius Fracture. A literature review."

São Paulo, Brasil.: November 8, 2021 to January 31, 2022
Scholar: Dr. Dr. Marianyi Paola Martinez Duarte, Maracaibo, Venezuela

Research Contribution "Clinical changes in patients with plantar fascilitis treated with extracorporeal shockwave therapy"

Cologne, Germany: November 20 to December 17, 2021
Scholar: Dr. Panagiotis Masouros, Athens, Greece

Case study "The sequalae of an unrecognized coronoid fragment: report of a case"

Modena, Italy: September 27, 2021 - October 8, 2021
Scholar: Dr. Martin Vlcek, Prague, Czech Republik

Case study "Surgical treatment of distal forearm fractures using an external fixator Multifix"

Ravensburg Germany: October 18 - November 12, 2021
Scholar: Dr. Jan Kudrna, Příbram, Czech Republic

Case study "Overlooked transscaphoid perilunate dislocation, a topic always on the table"

Maastrich, Netherlands: April 1st, – June 30, 2021
Scholar: Dr. Maria Solange Ferraguti, Buenos Aires, Argentina

Research contribution "Distal oblique bundle reinforcement for the treatment of bidirectional DRUJ instability, mid-term results"

Barcelona, Spain: May 2, – June 3, 2021
Scholar: Dr. Julieta Fioriello, Buenos Aires, Argentina

Case Study "Arthroscopic Management of Scaphoid Non-union"

Barcelona, Spain: March 22, – April 23, 2021
Scholar: Dr. Alejo Emilio García Bensi, Buenos Aires, Argentina

Case Study "Guyon’s canal syndrome – An unusual Cause"

Maastrich, Netherland: January to March 2021
Scholar: Dr. Nicholas Wilssens, Leuven, Belgium

Research contribution (PDF) 

Buenos Aires, Argentina: 01.02. - 31.03.2020
Scholar: Dr. Mauro Maniglio, Villars-sur-Glane/Switzerland

Buenos Aires, Argentina:  March 2020
Scholar: Dr. Paul Tavakolian, Phoenix/Arizona, USA

Basel, Switzerland: 1.11.2019 - 31.1.2020
Scholar: Dr. Jorge Andrés Ávila Del Pino, Mexico City, Mexico 

Miami, USA: 1.10. - 30.12.2019
Scholar: Dr. Estanislao Rodriguez, Rosario, Santa Faa, Argentina

Case series study "Radiological parameters outcomes in open reduction and internal fixation of distal radius fractures"
Dr. Estanislao Rodríguez M.D. and Dr. Alejandro Badia M.D.

Basel, Switzerland: 9.9. - 24.11.2019
Scholar: Dr. Jason Chow, St. Leonards, NSW, Australia

Ravensburg, Germany: 7.10 - 15.11.2019 
Scholar: Dr. Claudio Rodrigues de Lima, Brasilia, Brazil

Milano, Italy: 7.10. - 8.11.2019
Scholar: Dr. Robert Walker, Phoenix, USA

Durham/USA: 30.09.19 – 11.10.19 
Fellow: Dr. Faisal Alsayel, Basel, Switzerland

Basel, Switzerland: 02.09.19 – 27.09.19 
Fellow: Dr. med. Rocío del Pilar Pasache Lozano 

Berne, Switzerland: 1.4. - 31.7.2019
Fellow: Dr. Richard Murphy, Bristol, England

Basel, Switzerland: 13.5. - 24.5.2019
Fellow: Tomáš Mrvka, Příbram I., Czech Republic

Milano, Italy: 1.5. - 31.5.2019
Fellow: Dr. Mitchell Birt, Phoenix, USA

Milano, Italy: 1.5. - 31.5.2019
Fellow: Dr. Mark Moody, Phoenix, USA

Wrightington, England: 1.5. - 31.5.19
Fellow: Dr. Germân Valcárcel, Buenos Aires, Argentina

Milano, Italy: 1.4. - 30.4.2019
Fellow: Dr. Omar Slevin, Kfar Saba, Israel

Vienna, Austria: 1.4. - 30.4.2019
Fellow: Dr. Mario Bisama Vasquez, Santiago, Chile

Phoenix, Arizona, USA: 1. - 12.4.2019
Fellow: Dr. Christian Spies, Bad Rappenau/Germany

Vienna, Austria: 1.3. - 31.3.2019
Fellow: Dr. Mihajlo Mitrovic, Pancevo, Serbia

St. Gallen, Switzerland: 1.2. - 1.3.2019
Fellow: Dr. Alan Manuel Rodriguez, Buenos Aires, Argentina

Verona, Italy: 13.8. - 9.11.2018
Fellow: Rafael Aquino Leal, Rio de Janeiro, Brazil

Wrightington, UK: 9.7. - 3.8.2018
Fellow: Dr. Eliana Petrucelli, Buenos Aires, Argentina

Ravensburg, Germany: 9.4. - 20.4.2018
Cologne, Germany: 8. - 19.10.2018
Fellow: Dr. Martin Vlcek, Prague, Czech Republic

Sao Paulo, Brazil: 17.9. - 6.10.2018
Fellow: Dr. Martin Czinner, Liberec, Czech Republic

Canary Islands, Spain: 19.2. - 23.2.2018
Fellow: Dr. Saud Alshalawi, Basel

Basel, Switzerland: 29.1. - 9.2.2018
Fellow: Dr. Kar Hao Teoh, England

Cologne and Ravensburg, Germany: 14.1. - 10.2.2018
Fellow: Dr. Eduardo Vasquez, Brazil

Ravensburg, Germany: 1.7. - 31.8.2017
Fellow: Dr. José Joaquin Urpi, Argentina

Phoenix, USA: 1. - 31.8.2017
Fellow: Dr. Priscilla Goes Medea de Mendonca, Brazil

Florida, USA: 1. - 31.7.2017
Fellow: Dr. Roberto Andreozzi, Argentina

Tenerife, Canary Islands: 17. - 25.4.2017
Fellow: Dr. Ahmed Galhoum, Egypt

Phoenix, USA: 1.4. - 30.4.2017
Fellow: Dr. Annabel Fenwick, Germany

Milan, Italy: 1.4. - 29.4.2017
Fellow: Dr. Olubukunola Ayeni, USA

Vienna, Austria: 20.2. - 10.3.2017
Fellow: Tomasz Zacharias-Nalichowski, Poland

Vienna, Austria: 01.06. – 30.06.2016
Fellow: Wendy Ng, Canada

Rio de Janeiro, Brazil: 09.05. – 03.06.2016
Fellow: Jacob Erdmann, Germany

Ravensburg, Germany: 04.04. – 30.04.2016
Fellow: Gloria Stadler, Argentina

Vienna, Austria: 03.04. – 15.04.2016
Fellow: Martin Vlcek, Czech Republic

Milan, Italy: 28.03. – 15.04.2016
Fellow: Vasileios Samdanis, Greece

Vienna, Austria: 01.12.2015 – 29.02.2016
Fellow: Linda Schlickum

Sao Paulo, Brazil: 02.02 - 30.03.2015
Fellow: Ana M Far Riera, Spain

Ravensburg, Germany: 18.08. - 31.08.2014
Vienna, Austria: 01.09. - 14.09.2014
Fellow: Wilhelm Berger, Italy

St. Gallen, Switzerland: 21.04 - 31.07. 2014
Fellow: Keikichi Kawasaki, Japan

Modena, Italy: 15.05. - 31.05.2014 
Fellow: Xander Jacobs, Netherlands

Modena, Italy: 07.01. - 31.01.2014
Fellow: Juan Pablo Torrano, Argentina 

Bern, Switzerland: 17.06.2013 - 16.07.2013
Fellow: Ernesto Andres Glasberg, Argentina

Bern, Switzerland: 28.01.2013 - 21.02.2013
Fellow: Kim Latendresse, Australia

Ustav chirurgie ruky a plasticke chirurgie
Czech Republic: 20.01.- 02.02.2013
Fellow: Amit Bidwai, United Kingdom

St. Gallen, Switzerland: 10.05. - 10.08.2012
Fellow: Joshua Hunt, Australia

Tampere, Finland: 28.02. - 21.06.2012
Fellow: Brett McClelland, Australia

Vienna, Austria: 13.05. - 30.05.2012
Fellow: Torsten Franz, Switzerland

Sao Paulo, Brazil: 4.11.2011 – 29.1.2012
Fellow: Chihab-Eddine Taleb, France 

St. Gallen, Switzerland: 3.10. - 30.12.2011
Fellow: Kozo Morita, Japan 

St. Gallen, Switzerland: 11.10. - 17.12.2010 
Fellow: John Tawfik, Australia

St. Gallen, Switzerland: 04.10. - 27.11.2009
Fellow: Andrus Metsa, Tartu, Estonia 

St. Gallen, Switzerland: 29.07. - 11.10.2009
Fellow: Sachikanta Acharya, Bargarh, India

Tampere, Finland: 04.04. – 03.07.2009
Fellow: Christiana Savvidou, Athens, Greece

San Francisco, USA: July 2007 - July 2009
Fellow: Fabrice Alexander Külling, St. Gallen, Switzerland

Sao Paulo, Brazil: 20.04. – 15.05.2009
Fellow: Evan Argintar, Washington, United States

Tampere, Finland: 06.01. – 03.04.2009
Fellow: Kristo Kask, Tallinn, Estonia

Ravensburg, Germany: 01.10. – 30.11.2008
Fellow: Josef Kraus, Vancouver, Canada