B. Cochard Conférencier HUG GenèveN. Bonnevialle Centre Hospitalier Universitaire de ToulouseA. Lädermann Hôpital de La Tour

A. Lädermann Conférencier Hôpital La Tour

S. Bauer Conférencier J. MahloulyA. MeylanW. Blakeney

S. Bauer Conférencier W. BlakeneyX. LannesA. WangW. Shao

M. Kraus Conférencier AO Research Institute Davos, Davos, Switzerland, University Hospital Zurich, University ZurichB. Boca AO Research Institute Davos, Davos, SwitzerlandN. Ion AO Research Institute Davos, Davos, SwitzerlandI. Zderic AO Research Institute Davos, Davos, SwitzerlandL. Puls AO Research Institute Davos, Davos, SwitzerlandT. Pastor Inselspital University Hospital Bern, University of Bern, Bern, SwitzerlandB. Gueorguiev-Rüegg AO Research Institute Davos, Davos, SwitzerlandR. Richards AO Research Institute Davos, Davos, SwitzerlandH. Pape University Hospital Zurich, University of ZurichT. Pastor Department of Orthopaedic and Trauma Surgery, Cantonal Hospital Lucerne

M. Kraus Conférencier Schulthess Clinic, Zurich; University Hospital Zurich, University ZurichJ. Illner Shoulder and Elbow Surgery, Schulthess Clinic, Zürich, SwitzerlandM. Warnhoff Shoulder and Elbow Surgery, Schulthess Clinic, Zürich, SwitzerlandM. Brunner Shoulder and Elbow Surgery, Schulthess Clinic, Zürich, SwitzerlandA. LazaridouT. Schneller Shoulder and Elbow Surgery, Schulthess Clinic, Zürich, SwitzerlandM. Scheibel Schulthess Clinic, Zurich, Switzerland, Centrum für Muskuloskelettale Chirurgie, Charité, Berlin

J. Imiolczyk Conférencier Charité - Universitätsmedizin BerlinF. Freislederer Schulthess Clinic ZuerichJ. Pawelke Schulthess Clinic ZuerichM. Scheibel Schulthess Clinic Zuerich

J. Imiolczyk Conférencier Charité - Universitätsmedizin BerlinN. Abu-Zeid Charité - Universitätsmedizin BerlinJ. Pawelke Schulthess Clinic ZuerichM. Scheibel Schulthess Clinic Zuerich

A. Lädermann Conférencier J. Zbinden Conférencier

A. Meylan Conférencier University Hospital of Vaud CHUV, Orthopedic surgery, LausanneP. Goetti University Hospital of Vaud CHUV, Orthopedic surgery, LausanneP. Eghbalishamsabadi EPFL - Ecole Polytechnique fédérale de LausanneF. Becce Department of Radiology, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, SwitzerlandK. Rothenbühler Department of Radiology, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, SwitzerlandR. Diot University Hospital of Vaud CHUV, Orthopedic surgery, LausanneA. Terrier EPFL - Ecole Polytechnique fédérale de LausanneO. Berk Satir ARTORG Center for Biomedical Engineering Research, University of BernP. Büchler ARTORG Center for Biomedical Engineering Research, University of Bern

P. Goetti Conférencier CHUV - Centre hospitalier universitaire vaudoisP. Eghbalishamsabadi EPFL - Ecole Polytechnique fédérale de LausanneO. Satir University of Bern, ARTORG CenterF. Becce CHUV - Centre hospitalier universitaire vaudoisP. Büchler University of Bern, ARTORG CenterD. Pioletti EPFL - Ecole Polytechnique fédérale de LausanneA. Terrier EPFL - Ecole Polytechnique fédérale de Lausanne

T. Martinho Conférencier Hôpital La TourJ. ZbindenA. ElsenbsyA. Lädermann

A. Elsenbsy Conférencier Qena Faculty of medicine ,South Valley university ,Egypt. _Hopital de Latour ,geneva ,Switzerland

H. Hess Conférencier School for Biomedical and Precision Engineering, Personalised Medicine Research, University of Bern, Bern, SwitzerlandP. Gussarow Shoulder, Elbow and Orthopaedic Sports Medicine, Sonnenhof Orthopaedics, Bern, SwitzerlandJ. Rojas Shoulder, Elbow and Orthopaedic Sports Medicine, Sonnenhof Orthopaedics, Bern, Switzerland; Department of Orthopaedics and Trauma Surgery, Hospital San José-Clínica Santa María, Santiago, ChileM. Zumstein Shoulder, Elbow and Orthopaedic Sports Medicine, Sonnenhof Orthopaedics, Bern, Switzerland; Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, Australia; Faculty of Medicine, University of Bern, Bern, SwitzerlandK. Gerber School for Biomedical and Precision Engineering, Personalised Medicine Research, University of Bern, Bern, Switzerland

T. Pastor Bürgerspital SolothurnI. Zderic AO Research Institute DavosN. Helmy Bürgerspital SolothurnF. Beeres Luzern KantonspitalB. Gueorguiev-Rüegg AO Research Institute DavosT. Pastor Conférencier Luzern Kantonspital

J. Martin Conférencier ensemble hospitalier de la côte EHCS. BauerW. Shao Conférencier EHC - Hôpital de Morges

C. Tagne Gako Conférencier Hopital intercantonal de la BroyeF. Lucadei Conférencier Hopital intercantonal de la BroyeM. Jammal Conférencier Hopital intercantonal de la Broye

C. Zindel Conférencier Universitätsklinik BalgristS. Mania Universitätsklinik BalgristM. Meisterhans Universitätsklinik BalgristT. Trache Universitätsklinik BalgristJ. Hasler Universitätsklinik BalgristL. Reissner Universitätsklinik BalgristA. Schweizer Universitätsklinik Balgrist

F. Cornaz Conférencier Department of Orthopaedics, Balgrist University Hospital Zurich, University of Zurich, SwitzerlandM. Jokeit Conférencier Spine Biomechanics, Department of Orthopaedics, Balgrist University Hospital Zurich, University of Zurich, Switzerland; Institute for Biomechanics, ETH Zurich, Zurich, SwitzerlandJ. Schader Spine Biomechanics, Department of Orthopaedics, Balgrist University Hospital Zurich, University of Zurich, Switzerland; Institute for Biomechanics, ETH Zurich, Zurich, SwitzerlandC. Harshbarger Department of Orthopaedics, Balgrist University Hospital Zurich, University of Zurich, Switzerland; Institute for Biomechanics, ETH Zurich, Zurich, SwitzerlandA. Calek Department of Orthopaedics, Balgrist University Hospital Zurich, University of Zurich, SwitzerlandJ. Snedeker Department of Orthopaedics, Balgrist University Hospital Zurich, University of Zurich, Switzerland; Institute for Biomechanics, ETH Zurich, Zurich, SwitzerlandM. Farshad Department of Orthopaedics, Balgrist University Hospital Zurich, University of Zurich, SwitzerlandJ. Widmer Spine Biomechanics, Department of Orthopaedics, Balgrist University Hospital Zurich, University of Zurich, Switzerland

F. Cornaz Conférencier Department of Orthopedics, Balgrist University Hospital, University of Zurich, Zurich, SwitzerlandM. Fasser Spine Biomechanics, Department of Orthopaedics, Balgrist University Hospital Zurich, University of Zurich, Switzerland; Institute for Biomechanics, ETH Zurich, Zurich, SwitzerlandN. Sutter Department of Orthopedics, Balgrist University Hospital, University of Zurich, Zurich, SwitzerlandM. Jokeit Spine Biomechanics, Department of Orthopaedics, Balgrist University Hospital Zurich, University of Zurich, Switzerland; Institute for Biomechanics, ETH Zurich, Zurich, SwitzerlandM. Farshad Department of Orthopedics, Balgrist University Hospital, University of Zurich, Zurich, SwitzerlandJ. Widmer Spine Biomechanics, Department of Orthopaedics, Balgrist University Hospital Zurich, University of Zurich, Switzerland; Institute for Biomechanics, ETH Zurich, Zurich, Switzerland

M. Farshad University Spine Center Zurich, Department of Orthopaedics, Balgrist University Hospital, University of ZurichA. Stauffer University Spine Center Zurich, Department of Orthopaedics, Balgrist University Hospital, University of ZurichC. Zipser Department of Neurology and Neurophysiology, Balgrist University HospitalN. Kheram Department of Neurology and Neurophysiology, Balgrist University Hospital/The Interface Group, Institute of Physiology, University of ZurichJ. Spirig University Spine Center Zurich, Department of Orthopaedics, Balgrist University Hospital, University of ZurichJ. Widmer Spine Biomechanics, Department of Orthopaedics, Balgrist University Hospital, University of Zurich, Balgrist CampusV. Hagel University Spine Center Zurich, Department of Orthopaedics, Balgrist University Hospital, University of ZurichJ. Schader Conférencier University Spine Center Zurich, Department of Orthopaedics, Balgrist University Hospital, University of Zurich/Institute for Biomechanics ETH Zurich

D. Luchmann Conférencier Balgrist CampusS. Jecklin Conférencier Balgrist CampusN. Cavalcanti Balgrist CampusC. Laux Balgrist UniversitätsklinikA. Massalimova Balgrist CampusH. Esfandiari Balgrist CampusM. Farshad Balgrist UniversitätsklinikP. Fürnstahl Balgrist Campus

D. Menghini Conférencier Balgrist University Hospital, AO Research Institute, ETH ZürichE. Ongini Balgrist University HospitalM. D'Este AO Research InstituteT. Moriarty AO Research InstituteM. Farshad Balgrist University HospitalS. Grad AO Research InstituteJ. Snedeker Balgrist University Hospital, ETH ZürichS. Dudli University Hospital Zürich, Balgrist University Hospital

J. Widmer Spine Biomechanics, Balgrist University Hospital, University of Zurich, Zurich, SwitzerlandF. Cornaz Conférencier Department of Orthopedics, Balgrist University Hospital, University of Zurich, Zurich, SwitzerlandM. Fasser Spine Biomechanics, Balgrist University Hospital, University of Zurich, Zurich, SwitzerlandS. Etter Department of Orthopedics, Balgrist University Hospital, University of Zurich, Zurich, SwitzerlandD. Valent Department of Orthopedics, Balgrist University Hospital, University of Zurich, Zurich, SwitzerlandN. Hoessly Department of Orthopedics, Balgrist University Hospital, University of Zurich, Zurich, SwitzerlandF. Orellana Center for X-ray Analytics, Empa, Swiss Federal Laboratories for Materials Science & Technology, Dübendorf, Switzerland; University of Fribourg, Fribourg, SwitzerlandJ. Snedeker Department of Orthopedics, Balgrist University Hospital, University of Zurich, Zurich, Switzerland; Institute for Biomechanics, ETH Zurich, Zurich, SwitzerlandA. Parrilli Center for X-ray Analytics, Empa, Swiss Federal Laboratories for Materials Science & Technology, Dübendorf, SwitzerlandM. Farshad Department of Orthopedics, Balgrist University Hospital, University of Zurich, Zurich, Switzerland

F. Altorfer Conférencier Balgrist Hospital, University of Zurich, Department of Orthopaedics and Hospital for Special Surgery, New York, USAM. Burkhard Balgrist Hospital, University of Zurich, Department of Orthopaedics and Hospital for Special Surgery, New York, USAM. Kelly Hospital for special surgery, New York, USAF. Avrumova Hospital for special surgery, New York, USAD. Sneag Hospital for special surgery, New York, USAJ. Chazen Hospital for special surgery, New York, USAE. Tan Hospital for special surgery, New York, USAD. Lebl Hospital for special surgery, New York, USA

K. Rose-Dulcina Conférencier Geneva University Hospitals and University of GenevaN. Lauper Geneva University HospitalS. Armand Geneva University Hospitals and University of GenevaD. Dominguez Geneva University Hospital

M. Khodaee Conférencier Spine Biomechanics, Department of Orthopedic Surgery, Balgrist University Hospital, University of Zurich, Zurich, SwitzerlandP. Sager Department of Orthopedics, Balgrist University Hospital, University of Zurich, Zurich, SwitzerlandM. Suter Spine Biomechanics, Department of Orthopedic Surgery, Balgrist University Hospital, University of Zurich, Zurich, SwitzerlandO. Wigger Spine Biomechanics, Department of Orthopedic Surgery, Balgrist University Hospital, University of Zurich, Zurich, SwitzerlandB. Allen Spine Biomechanics, Department of Orthopedic Surgery, Balgrist University Hospital, University of Zurich, Zurich, SwitzerlandT. Götschi Spine Biomechanics, Department of Orthopedic Surgery, Balgrist University Hospital, University of Zurich, Zurich, SwitzerlandT. Jang Department of Information Technology and Electrical Engineering, ETH Zurich, Zurich, SwitzerlandJ. Widmer Spine Biomechanics, Department of Orthopedic Surgery, Balgrist University Hospital, University of Zurich, Zurich, SwitzerlandM. Farshad Department of Orthopedics, Balgrist University Hospital, University of Zurich, Zurich, Switzerland

J. Hambrecht Conférencier Spine Care Institute, Hospital for Special Surgery, Weill Cornell Medicine / Klinik fuer Traumatologie - Universitaetsspital ZuerichP. Kohli Spine Care Institute, Hospital for Special Surgery, Weill Cornell MedicineE. Chiapparelli Spine Care Institute, Hospital for Special Surgery, Weill Cornell MedicineJ. Zhu Spine Care Institute, Hospital for Special Surgery, Weill Cornell MedicineM. Burkhard Spine Care Institute, Hospital for Special Surgery, Weill Cornell MedicineJ. Shue Spine Care Institute, Hospital for Special Surgery, Weill Cornell MedicineA. Sama Spine Care Institute, Hospital for Special Surgery, Weill Cornell MedicineF. Cammisa Spine Care Institute, Hospital for Special Surgery, Weill Cornell MedicineF. Girardi Spine Care Institute, Hospital for Special Surgery, Weill Cornell MedicineA. Hughes Spine Care Institute, Hospital for Special Surgery, Weill Cornell Medicine

J. Hambrecht Conférencier Spine Care Institute, Hospital for Special Surgery, Weill Cornell Medicine / Klinik fuer Traumatologie - Universitaetsspital ZuerichP. Kohli Spine Care Institute, Hospital for Special Surgery, Weill Cornell MedicineE. Chiapparelli Spine Care Institute, Hospital for Special Surgery, Weill Cornell MedicineR. Lan Spine Care Institute, Hospital for Special Surgery, Weill Cornell MedicineM. Burkhard Spine Care Institute, Hospital for Special Surgery, Weill Cornell MedicineA. Sama Spine Care Institute, Hospital for Special Surgery, Weill Cornell MedicineF. Cammisa Spine Care Institute, Hospital for Special Surgery, Weill Cornell MedicineF. Girardi Spine Care Institute, Hospital for Special Surgery, Weill Cornell MedicineC. Mancuso Spine Care Institute, Hospital for Special Surgery, Weill Cornell MedicineA. Hughes Spine Care Institute, Hospital for Special Surgery, Weill Cornell Medicine

C. Zindel Conférencier Universitätsklinik BalgristA. Flury Universitätsklinik BalgristM. Meisterhans Universitätsklinik BalgristS. Haupt Universitätsklinik BalgristA. Hoch Universitätsklinik BalgristP. Zingg Universitätsklinik Balgrist

A. Meschino Conférencier M. Palazzuolo Ospedale Regionale di Locarno La Carità (EOC)T. Binda Ospedale Regionale di Locarno La Carità (EOC)A. Suchomlinov Vilnius University

J. Liebe Conférencier Kantonsspital Winterthur (KSW)M. Schläppi Kantonsspital Winterthur (KSW)C. Meier Kantonsspital Winterthur (KSW)P. Wahl Kantonsspital Winterthur (KSW)

A. Antoniadis Conférencier CHUV & Université de LausanneJ. WegrzynP. OmoumiT. HügleL. LoisayJ. Geurts

K. Rose-Dulcina Conférencier Geneva University Hospitals and University of GenevaX. Gasparutto Geneva University Hospitals and University of GenevaA. Djebara Geneva University HospitalM. Gauthier Geneva University HospitalM. Zingg Geneva University HospitalA. Lübbeke-Wolff Geneva University HospitalS. Armand Geneva University Hospitals and University of GenevaD. Hannouche Geneva University Hospital

K. Rose-Dulcina Conférencier Geneva University Hospitals and University of GenevaX. Gasparutto Geneva University Hospitals and University of GenevaM. Gauthier Geneva University HospitalS. Armand Geneva University Hospitals and University of GenevaD. Hannouche Geneva University Hospital

X. Gasparutto Conférencier Kinesiology Laboratory, Geneva University Hospitals and University of GenevaK. Rose-Dulcina Kinesiology Laboratory, Geneva University Hospitals and University of GenevaG. Grouvel Kinesiology Laboratory, Geneva University Hospitals and University of GenevaP. Di Giovanni Division of Orthopaedic Surgery and Musculoskeletal Trauma Care, Surgery Department, Geneva University Hospitals and University of GenevaL. Carcreff Department of Geriatric Medicine, Research Center on Autonomy and Longevity, University Hospital, Angers, FranceD. Hannouche Division of Orthopaedic Surgery and Musculoskeletal Trauma Care, Surgery Department, Geneva University Hospitals and University of GenevaS. Armand Kinesiology Laboratory, Geneva University Hospitals and University of Geneva

G. Courmont Conférencier HUGH. Bouredoucen HUGP. Tscholl HUG

J. Mueller Conférencier Hospital Group of Leman West GHOL, Orthopedic surgery, NyonM. Prod'Homme Medical and Surgical Clinic of Nyon, Spine surgery, NyonG. Dietrich University Hospital of Vaud CHUV, Orthopedic surgery, LausanneG. Jaques University Hospital of Vaud CHUV, Orthopedic surgery, LausanneM. Sadowski Hospital Group of Leman West GHOL, Orthopedic surgery, Nyon

L. Pereira Conférencier Swiss BioMotion Lab and Department of Musculoskeletal Medicine, University Hospital of LausanneB. Ulrich Swiss BioMotion Lab and Department of Musculoskeletal Medicine, University Hospital of LausanneJ. Runhaar Erasmus MC University Medical Center RotterdamS. Bierma-Zeinstra Erasmus MC University Medical Center RotterdamJ. Favre Swiss BioMotion Lab and Department of Musculoskeletal Medicine, University Hospital of LausanneB. Jolles Swiss BioMotion Lab and Department of Musculoskeletal Medicine, University Hospital of Lausanne

A. Culebras Conférencier Hôpital de La TourM. Bafcop Hôpital de La TourJ. Bilières Hôpital de La TourP. Alves Hôpital de La Tour

L. Loisay Conférencier Lausanne University Hospital (CHUV), Laboratory of Rheumatology, Lausanne, Switzerland S. Bouagga Lausanne University Hospital (CHUV), Laboratory of Rheumatology, Lausanne, Switzerland G. Kanagasabai Lausanne University Hospital (CHUV), Laboratory of Rheumatology, Lausanne, Switzerland A. Antoniadis Department of Orthopaedic Surgery and Traumatology, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, SwitzerlandE. Moradpour Lausanne University Hospital (CHUV), Laboratory of Rheumatology, Lausanne, Switzerland T. Hügle Lausanne University Hospital (CHUV), Laboratory of Rheumatology, Lausanne, Switzerland J. Geurts Lausanne University Hospital (CHUV), Laboratory of Rheumatology, Lausanne, Switzerland

M. Meisterhans Conférencier Department of Orthopedics, Balgrist University Hospital, University of Zurich, Zurich, SwitzerlandA. Calek Department of Orthopedics, Balgrist University Hospital, University of Zurich, Zurich, SwitzerlandC. Zindel Department of Orthopedics, Balgrist University Hospital, University of Zurich, Zurich, SwitzerlandE. Ongini Balgrist University Hospital, University of Zurich / Institute for Biomechanics, ETH ZurichM. Somm Balgrist University Hospital, University of Zurich / Institute for Biomechanics, ETH ZurichL. Vlachopoulos Department of Orthopedics, Balgrist University Hospital, University of Zurich, Zurich, SwitzerlandS. Fucentese Department of Orthopedics, Balgrist University Hospital, University of Zurich, Zurich, Switzerland

C. Theus-Steinmann Conférencier Articon Spezialpraxis für Gelenkchirurgie, Berner Prothetikzentrum BPZ, Salem-Spital, BernT. Schneider Kniechirurgie Bern, Berner Prothetikzentrum BPZ, Klinik Permanence, BernB. Christen Articon Spezialpraxis für Gelenkchirurgie, Berner Prothetikzentrum BPZ, Salem-Spital, BernT. Calliess Articon Spezialpraxis für Gelenkchirurgie, Berner Prothetikzentrum BPZ, Salem-Spital, Bern

A. Sangiorgio Conférencier A. SchneebeliM. BarberoE. TestaM. RieggerG. FilardoC. CesconD. Falla

M. Busana Conférencier Cantonal Hospital, University of Fribourg, SwitzerlandS. Soares Cantonal Hospital, University of Fribourg, SwitzerlandM. Tannast Cantonal Hospital, University of Fribourg, SwitzerlandA. Seidel Cantonal Hospital, University of Fribourg, Switzerland

I. Gloor Conférencier Universitätsklinik BalgristS. Faulhaber Spital LimmattalM. Schöni Universitätsklinik BalgristF. Waibel Universitätsklinik BalgristI. Uçkay Universitätsklinik Balgrist

P. Ruiz-Riquelme Clinica Las Condes; Hospital Clínico La Florida; Universidad Finis TerraeA. Baduell Universitat de Barcelona; Hopital Clinic de BarcelonaM. Castro Finis Terrae UniversityM. Dalmau-Pastor Universitat de BarcelonaC. Gamba Hospital del Mar, BarcelonaD. Poggio-Cano Universitat de Barcelona; Hopital Clinic de BarcelonaE. Testa Conférencier EOC (Ente Ospedaliero Cantonale) - Ospedale Regionale di Bellinzona e Valli; Università della Svizzera Italiana

P. Ruiz-Riquelme Clinica Las Condes; Hospital Clínico La Florida; Universidad Finis TerraeA. Baduell Universitat de Barcelona; Hopital Clinic de BarcelonaM. Castro Finis Terrae UniversityM. Dalmau-Pastor Universitat de BarcelonaC. Gamba Hospital del Mar, BarcelonaD. Poggio-Cano Universitat de Barcelona; Hopital Clinic de BarcelonaE. Testa Conférencier EOC (Ente Ospedaliero Cantonale) - Ospedale Regionale di Bellinzona e Valli; Università della Svizzera Italiana

W. Boot AO Research Institute DavosV. Post AO Research Institute DavosT. Moriarty AO Research Institute DavosP. Wahl Conférencier Kantonsspital Winterthur (KSW)

F. Waibel Conférencier Universitätsklinik BalgristD. Altmann Universitätsklinik BalgristM. Schöni Universitätsklinik BalgristF. Napoli Universitätsklinik BalgristC. Sydler Universitätsklinik BalgristI. Uçkay Universitätsklinik Balgrist

M. Schöni Conférencier Universitätsklinik BalgristF. Waibel Universitätsklinik BalgristC. Sydler Universitätsklinik BalgristP. Furrer Universitätsklinik BalgristF. Napoli Universitätsklinik BalgristI. Uçkay Universitätsklinik Balgrist

T. Loupasis Conférencier Luzerner Kantonsspital LuzernG. Schelling Luzerner Kantonsspital & Swiss Sarcoma NetworkB. Bode-Lesniewska Pathologie Institut Enge, ZürichB. Fuchs Kantosspital Winterthur, Luzerner Kantonsspital, Swiss Sarcoma Network

C. Zhiti Conférencier CHUV - Centre hospitalier universitaire vaudoisG. Mitropoulou Conférencier N. Boillat Blanco CHUV - Centre hospitalier universitaire vaudoisJ. Brunet Lausanne University Hospital and University of LausanneL. Carrez Lausanne University Hospital and University of LausanneF. Sadeghipour Lausanne University Hospital (CHUV) and the University of Lausanne (UNIL)B. Guery Lausanne University Hospital and University of LausanneC. Csajka Lausanne University Hospital and University of LausanneC. von Garnier Lausanne University Hospital and University of LausanneG. Resch CHUV & Université de LausanneA. Koutsokera CHUV, Centre Hospitalier Universitaire VaudoisS. Steinmetz CHUV, Centre Hospitalier Universitaire Vaudois

A. Lamouline Conférencier EOC (Ente Ospadaliero Cantonale) - Ospedale Regionale di LuganoF. Salvi Pharmacological sciences, Università degli studi di MilanoS. Bersini EOC (Ente Ospadaliero Cantonale) - Ospedale Regionale di LuganoG. Talo EOC (Ente Ospadaliero Cantonale) - Ospedale Regionale di LuganoC. Arrigoni EOC (Ente Ospadaliero Cantonale) - Ospedale Regionale di LuganoM. Moretti

H. Heutschi-Öztürk Conférencier S. Cherix CHUV - Centre hospitalier universitaire vaudoisJ. Wegrzyn CHUV - Centre hospitalier universitaire vaudoisD. Wernly CHUV - Centre hospitalier universitaire vaudoisC. Pilet-Saugy CHUV - Centre hospitalier universitaire vaudoisL. Delaune CHUV - Centre hospitalier universitaire vaudois

M. Kramer Conférencier Kantonsspital St. GallenM. Hoessly Kantonsspital St. GallenK. Wyss Kantonsspital St. GallenV. Zdravkovic Kantonsspital St. GallenB. Jost Kantonsspital St. GallenC. Spross Stadtspital Zürich

P. Kriechling Conférencier Universitätsklink BalgristJ. Joshy Universitätsklink BalgristS. Klotz Universitätsklink BalgristG. Feuerriegel Universitätsklink BalgristR. Sutter Universitätsklink BalgristP. Fürnstahl Universitätsklink BalgristM. Farshad Universitätsklink BalgristK. Wieser Universitätsklink Balgrist

A. Cikes Conférencier Clinique de GenolierA. Lädermann Clinique La Tour, MeyrinT. Martinho Clinique La Tour, Meyrin

O. Parmigiani Conférencier CHUV - Centre hospitalier universitaire vaudoisA. Farron CHUV & Université de LausanneA. Terrier EPFL / CHUVP. Goetti CHUV - Centre hospitalier universitaire vaudoisF. BecceP. Eghbali

R. Willi Conférencier Human Performance Lab, Schulthess Clinic Zürich, SwitzerlandE. Schulz Shoulder- and Elbow Surgery, Schulthess Clinic Zurich, SwitzerlandD. Rode Sensory-Motor Systems Lab, ETH Zürich, SwitzerlandP. Moroder Shoulder- and Elbow Surgery, Schulthess Clinic Zurich, SwitzerlandL. Audigé Research Upper Extremities, Schulthess Clinic Zurich, SwitzerlandT. Schneller Research Upper Extremities, Schulthess Clinic Zurich, SwitzerlandM. Bizzini Human Performance Lab, Schulthess Clinic Zürich, SwitzerlandN. Maffiuletti Human Performance Lab, Schulthess Clinic Zürich, Switzerland

F. Schonweger EOC (Ente Ospadaliero Cantonale) - Ospedale Regionale di Lugano; Università della Svizzera ItalianaL. Oldrini Conférencier Service of Orthopaedics and Traumatology, Department of Surgery, EOC, Lugano, SwitzerlandP. Feltri EOC (Ente Ospadaliero Cantonale) - Ospedale Regionale di Lugano; Università della Svizzera ItalianaG. Filardo EOC (Ente Ospadaliero Cantonale) - Ospedale Regionale di Lugano; Università della Svizzera ItalianaC. Candrian EOC (Ente Ospadaliero Cantonale) - Ospedale Regionale di Lugano; Università della Svizzera Italiana

M. Biner Conférencier BalgristS. KlotzK. WieserP. Kriechling

L. van Rossenberg Conférencier University of Luzern, Department of Health Sciences & Medicine, Switzerland

B. Jochum Conférencier Kantonsspital St. GallenJ. Fuchs Kantonsspital St. GallenB. Babouee Flury Kantonsspital St. GallenR. Thoma Kantonsspital St. GallenV. Schmidt Kantonsspital St. Gallen

K. Al Taha Conférencier Hôpitaux Universitaire de Genève (HUG)N. Lauper Hôpitaux Universitaire de Genève (HUG)A. Tsoupras Hôpitaux Universitaire de Genève (HUG)D. Bauer Hôpitaux Universitaire de Genève (HUG)E. Biver Hôpitaux Universitaire de Genève (HUG)D. Dominguez Hôpitaux Universitaire de Genève (HUG)

A. Tsoupras Conférencier Orthopaedic Surgery and Traumatology Department, Geneva University Hospitals (HUG), Geneva SwitzerlandR. DayerA. Faundez

F. Wanivenhaus Conférencier Universitätsklinik BalgristC. Laux Universitätsklinik BalgristD. Bauer Universitätsklinik BalgristC. Wanivenhaus Universitätsklinik BalgristJ. Spirig Universitätsklinik BalgristM. Betz Universitätsklinik BalgristN. Farshad-Amacker Universitätsklinik BalgristM. Farshad Universitätsklinik Balgrist

P. Gussarow Conférencier J. GewiessS. HoppeS. BigdonC. Albers

L. Urbanschitz Conférencier Universitätsspital Basel (USB)F. Mandelli Universitätsspital Basel (USB)C. Netzer Universitätsspital Basel (USB)P. Cattin Department of Biomedical Engineering, University of Basel, 4123 Allschwil, SwitzerlandS. Schären Universitätsspital Basel (USB)

D. Bauer Conférencier Universitätsklinik BalgristC. Laux Universitätsklinik BalgristM. Kabelitz Stadtspital WaidP. Furrer Universitätsklinik BalgristM. Farshad Universitätsklinik Balgrist

D. Valsecchi Conférencier G. ZegarekC. GogaF. RamadaniG. Maestretti

S. Lang Conférencier Universitätsklinkum RegensburgJ. Vitale Schulthess Clinic ZurichT. Fekete Schulthess Clinic ZurichD. Haschtmann Schulthess Clinic ZurichR. Reitmeir Schulthess Clinic ZurichM. Ropelato Schulthess Clinic ZurichJ. Puhakka Schulthess Clinic ZurichF. Galbusera Schulthess Clinic ZurichM. Loibl Conférencier Schulthess Clinic Zurich

S. Häckel Conférencier Inselspital, Bern University HospitalJ. Gaff Neurospine InstituteM. Pabbruwe Royal Perth HospitalA. Celenza Neurospine InstituteM. Kern Neurospine InstituteP. Taylor Neurospine InstituteA. Miles Neurospine InstituteG. Cunningham Neurospine Institute

S. Häckel Conférencier Inselspital, University Hospital Bern, Bern UniversityK. Oswald Inselspital, University Hospital Bern, Bern UniversityL. Koller Inselspital, University Hospital Bern, Bern UniversityL. Benneker Ortho-Spine, Sonnenhof Spital L. Benneker University of BernS. Sadiqi University Medical Center UtrechtF. Oner University Medical Center UtrechtM. Deml Inselspital, University Hospital Bern, Bern University

S. Häckel Conférencier Inselspital University Hospital Bern, University of Bern, Bern, SwitzerlandM. Stienen Kantonsspital St.Gallen & Medical School of St.GallenB. Martens Kantonsspital St.Gallen & Medical School of St.GallenV. Neuhaus University Hospital Zurich, University of ZurichR. Pfeifer University Hospital Zurich, University of ZurichC. Albers Inselspital University Hospital Bern, University of Bern, Bern, Switzerland

M. Mutschler Conférencier CHUV Centre Hospitalier Universitaire Vaudois and University of LausanneA. Massazza CHUV Centre Hospitalier Universitaire Vaudois and University of LausanneA. Antoniadis CHUV Centre Hospitalier Universitaire Vaudois and University of LausanneM. PalazzuoloJ. Wegrzyn CHUV Centre Hospitalier Universitaire Vaudois and University of Lausanne

S. Liu Rush University Medical CenterD. Hall Rush University Medical CenterC. Dommann-Scherrer Cantonal Hospital WinterthurR. Pourzal Rush University Medical CenterP. Wahl Conférencier Cantonal Hospital Winterthur

J. Wegrzyn CHUV - Centre hospitalier universitaire vaudoisT. Royon Conférencier CHUV - Centre hospitalier universitaire vaudoisA. Antoniadis CHUV - Centre hospitalier universitaire vaudois

C. Delay Conférencier Division of Orthopaedics and Traumatology, Cantonal Hospital WinterthurA. Neels Center for X-ray Analytics, Empa, Swiss Federal Laboratories for Materials Science and TechnologyC. Dommann-Scherrer Institute of Pathology, Cantonal Hospital WinterthurS. Scherrer Division of Fixed Prosthodontics and Biomaterials, University Clinics of Dental Medicine, University of GenevaR. Pourzal Department of Orthopaedic Surgery, Rush University Medical CenterD. Hall Department of Orthopaedic Surgery, Rush University Medical CenterP. Wahl Division of Orthopaedics and Traumatology, Cantonal Hospital Winterthur

A. Boschung Conférencier Department of orthopedic surgery, HFR Fribourg, University of Fribourg, SwitzerlandT. Lerch Department of Radiology, Inselspital Bern, University of Bern, SwitzerlandT. Kaim Department of Radiology, Inselspital Bern, University of Bern, SwitzerlandM. Hanke Department of orthopedic surgery, Inselspital Bern, University of Bern, SwitzerlandF. Schmaranzer Department of Radiology, Inselspital Bern, University of Bern, SwitzerlandS. Steppacher Department of orthopedic surgery, Inselspital Bern, University of Bern, SwitzerlandM. Tannast Department of orthopedic surgery, HFR Fribourg, University of Fribourg, SwitzerlandK. Ziebarth Department of orthopedic surgery, Inselspital Bern, University of Bern, Switzerland

A. Boschung Conférencier Department of orthopedic surgery, HFR Fribourg, University of Fribourg, SwitzerlandT. Lerch Department of Radiology, Inselspital Bern, University of Bern, SwitzerlandM. Hanke Department of orthopedic surgery, Inselspital Bern, University of Bern, SwitzerlandF. Schmaranzer Department of Radiology, Inselspital Bern, University of Bern, SwitzerlandS. Steppacher Department of orthopedic surgery, Inselspital Bern, University of Bern, SwitzerlandM. Tannast Department of orthopedic surgery, HFR Fribourg, University of Fribourg, SwitzerlandK. Siebenrock Department of orthopedic surgery, Inselspital Bern, University of Bern, Switzerland

M. Smith Conférencier Luzerner Kantonsspital (LUKS)R. Baumgärtner Luzerner Kantonsspital (LUKS)T. Schmid Luzerner Kantonsspital (LUKS)B. Link Luzerner Kantonsspital (LUKS)P. Haefeli Luzerner Kantonsspital (LUKS)

E. Zocola Conférencier HUG - Geneva University Hospitals/ UNIGEM. Zingg HUG - Geneva University HospitalsA. Djebara Centre hospitalier de VersaillesM. Gauthier HUG - Geneva University HospitalsA. Lübbeke-Wolff HUG - Geneva University HospitalsX. Gasparutto HUG - Geneva University HospitalsD. Hannouche HUG - Geneva University Hospitals/ UNIGE

F. Gerber Conférencier CHUV & Université de LausanneD. Wernly CHUV & Université de LausanneA. Segot CHUV & Université de LausanneJ. Wegrzyn CHUV & Université de Lausanne

Y. Stutz Conférencier Kantonsspital St. GallenP. Furrer Kantonsspital St. GallenL. KusterK. Grob Kantonsspital St. Gallen

L. Huber Conférencier Praxis LEONARDO, Hirslanden Klinik BirshofN. Vogel Praxis MEIN KNIE, Hirslanden Klinik BirshofR. Kaelin Praxis LEONARDO, Hirslanden Klinik BirshofT. Rychen Praxis LEONARDO, Hirslanden Klinik BirshofS. Wendelspiess Universität Basel, Medizinische FakultätM. Müller-Gerbl Department of Biomedicine, Universität BaselM. Arnold Praxis MEIN KNIE, Hirslanden Klinik Birshof

N. Bergheim Conférencier Universitätsklinik BalgristJ. Ackermann Universitätsklinik BalgristM. Hartmann Universitätsklinik BalgristL. Vlachopoulos Universitätsklinik BalgristS. Fucentese Universitätsklinik Balgrist

M. Schmid Conférencier Universitätsklinik BalgristG. Loggia Universitätsklinik BalgristA. Flury Universitätsklinik BalgristG. Cirigliano Universitätsklinik BalgristS. Zimmermann Universitätsklinik BalgristL. Vlachopoulos Universitätsklinik BalgristS. Hodel Universitätsklinik BalgristS. Fucentese Universitätsklinik Balgrist

J. Paccaud Conférencier Service de chirurgie orthopédique et traumatologie de l'appareil locomoteur, Hôpitaux Universitaires de GenèveS. King University of Leeds, Leeds, United KingdomH. Pandit University of Leeds, Leeds, United KingdomH. Miozzari Service de chirurgie orthopédique et traumatologie de l'appareil locomoteur, Hôpitaux Universitaires de Genève

S. Nutarelli Conférencier EOC (Ente Ospadaliero Cantonale) - Ospedale Regionale di LuganoA. Sangiorgio EOC (Ente Ospadaliero Cantonale) - Ospedale Regionale di LuganoL. Gilardoni Sports RehabG. Moraca EOC (Ente Ospadaliero Cantonale) - Ospedale Regionale di LuganoG. Filardo EOC (Ente Ospadaliero Cantonale) - Ospedale Regionale di Lugano

H. Fell Conférencier Hôpitaux Universitaires de Genève, Service de chirurgie orthopédique et de traumatologie de l’appareil locomoteurM. Fonseca Laboratoire de Cinésiologie, Hôpitaux Universitaires et Université de GenèveP. Tscholl Hôpitaux Universitaires de Genève, Service de chirurgie orthopédique et de traumatologie de l’appareil locomoteurM. Dubessy Fondation Campus Biotech GenèveV. Rochas Fondation Campus Biotech GenèveG. Birot Fondation Campus Biotech GenèveS. Armand Laboratoire de Cinésiologie, Hôpitaux Universitaires et Université de GenèveD. Hannouche Hôpitaux Universitaires de Genève, Service de chirurgie orthopédique et de traumatologie de l’appareil locomoteur

M. Barrera Uso HFR Fribourg - Hôpital Cantonal FribourgR. Boillat Conférencier S. BlümelJ. SchwabM. TannastD. Petek

P. Ismailidis Conférencier Universitätsspital Basel (USB)P. McEwen Orthopaedic Research Institute of Queensland

E. Alonso Domenech Conférencier Hôpital cantonal fribourgeois (HFR)G. ThürigM. Barrera UsoR. Panadero MoralesJ. López PascualM. TannastD. Petek

R. Martin Conférencier CHUV - Centre hospitalier universitaire vaudoisG. Dietrich Conférencier CHUV - Centre hospitalier universitaire vaudoisR. Jakob Bern University Hospital, Inselspital

M. Delcogliano Ospedale Regionale di Lugano (EOC)A. Sangiorgio Ospedale Regionale di Lugano (EOC)A. Bensa Conférencier Ospedale Regionale di Lugano (EOC)L. Andriolo II Clinica, IRCCS Istituto Ortopedico Rizzoli, Bologna, ItalyA. Boffa II Clinica, IRCCS Istituto Ortopedico Rizzoli, Bologna, ItalyG. Filardo Ospedale Regionale di Lugano (EOC)

I. Zürrer Conférencier S. HessE. LiechtiM. MüllerS. SchaibleA. Hecker

A. Meylan Conférencier University Hospital of Vaud CHUV, Orthopedic surgery, LausanneA. Terrier EPFL - Ecole Polytechnique fédérale de LausanneS. Steinmetz University Hospital of Vaud CHUV, Orthopedic surgery, Lausanne

L. Cristina Conférencier P. Graa Conférencier J. ZimmermannG. Flückiger

P. Potocnik Conférencier Kantonsspital St. Gallen / Private Universität im Fürstentum LiechtensteinA. Toepfer Kantonsspital Sankt Gallen

N. Reymond Conférencier Centre Assal de Médecine et de Chirurgie du PiedL. Drittenbass Centre Assal de Médecine et de Chirurgie du PiedM. Schindler Centre Assal de Médecine et de Chirurgie du PiedV. Dubois-Ferrière Centre Assal de Médecine et de Chirurgie du PiedM. Assal Centre Assal de Médecine et de Chirurgie du Pied

E. Testa Conférencier EOC (Ente Ospedaliero Cantonale) - Ospedale Regionale di Bellinzona e Valli; Università della Svizzera ItalianaD. Poggio-Cano Universitat de Barcelona; Hopital Clinic de BarcelonaM. Knupp Mein Fusszentrum AG, Basel; University of BaselP. Ruiz-Riquelme Clinica Las Condes; Hospital Clínico La Florida; Universidad Finis TerraeA. Porreca “G. d’Annunzio” University of Chieti-PescaraA. Baduell Universitat de Barcelona; Hopital Clinic de BarcelonaM. Riegger EOC (Ente Ospadaliero Cantonale) - Ospedale Regionale di Lugano; Università della Svizzera ItalianaM. Dalmau-Pastor Universitat de Barcelona

F. Müller Conférencier Kantonsspital WinterthurH. Huber Kantonsspital Winterthur

H. Huber Conférencier Kantonsspital Winterthur (KSW)

H. Bomberg Balgrist University HospitalJ. Wolf-WettsteinT. MoorthyM. RischD. AlbrechtT. StudhalterN. Bragatto-HessM. Betz Balgrist University HospitalM. Farshad Balgrist University HospitalI. Uçkay Conférencier Balgrist University Hospital

F. WaibelN. KühneF. NapoliM. Rasenack-De Vere-TyndallD. KaiserS. KönnekerS. FucenteseP. ZinggM. Farshad Balgrist University HospitalI. Uçkay Conférencier Balgrist University Hospital

S. Maurer Conférencier M. MaurerM. SchmidS. DossiL. GautierM. FarshadI. Uçkay

S. Maurer Conférencier V. DessertM. MaurerM. SchmidL. GautierS. FucenteseP. ZinggI. Uçkay

H. Hellmich Conférencier Universitätskinderklinik beider Basel (UKBB)A. Krieg Universitäts-Kinderklink (UKBB)

C. Scheidl Conférencier Luzerner Kantonsspital LuzernD. Coluccia Luzerner Kantonsspital LuzernA. Scheiwiller Luzerner Kantonsspital LuzernB. Fuchs Luzerner Kantonsspital & Swiss Sarcoma Network

S. Bernhart Conférencier Luzerner Kantonspital SurseeG. Schmid Luzerner Kantonsspital (LUKS)T. Treumann Luzerner Kantonsspital (LUKS)B. Fuchs Luzerner Kantonsspital & Swiss Sarcoma NetworkG. Schelling Luzerner Kantonsspital & Swiss Sarcoma Network

S. Schippers Conférencier Kantonsspital NidwaldenG. Schelling Luzerner KantonspitalB. Fuchs Luzerner KantonspitalB. Link Luzerner KantonspitalP. Haefeli Luzerner Kantonspital

L. Buchmann Conférencier Luzerner Kantonsspital LuzernG. Schelling Luzerner Kantonsspital & Swiss Sarcoma NetworkM. Scaglioni Klinik Pyramide am SeeB. Fuchs Luzerner Kantonsspital & Swiss Sarcoma Network

M. Matos Conférencier HFR - Hôpital Cantonal FribourgV. Franken HFR - Hôpital Cantonal FribourgI. Raabe HFR - Hôpital Cantonal FribourgM. Tannast HFR - Hôpital Cantonal Fribourg

A. Czock Conférencier QualiCCareB. Peter-Riesch Hirslanden Maison du diabète, DiaCenTRE A. Khanna QualiCCareB. Chappuis Spital EmmentalA. Haine Gefässzentrum BernM. Berli Spital LimmattalF. Waibel BalgristI. Uçkay Conférencier Balgrist

A. Bartsch Conférencier University Hospital BaselM. Sri Vel Stanford University School of MedicineM. Jeanfavre Stanford University School of MedicineB. Seringer Stanford University School of MedicineS. Lawrence Sherman Stanford University School of Medicine

Y. Lecoultre Conférencier Luzerner Kantonsspital (LUKS)F. BeeresB. LinkF. PretzF. TillmannR. BabstB. van de Wall

L. Jost Conférencier Orthopädie Sonnenhof BernP. Graa Conférencier Orthopädie Sonnenhof BernT. Rüeger Conférencier Orthopädie Sonnenhof BernB. Rufer Conférencier Orthopädie Sonnenhof Bern

Y. Kalbas Universitätsspital ZürichY. Stutz Conférencier Universitätsspital ZürichF. Klingebiel Universitätsspital ZürichM. Teuben Universitätsspital ZürichS. Halvachizadeh Universitätsspital ZürichH. Pape Universitätsspital ZürichR. Pfeifer Universitätsspital Zürich

F. Gerber Conférencier CHUV & Université de LausanneS. Steinmetz CHUV & Université de LausanneM. Papadimitriou Olivgeris CHUV & Université de Lausanne

M. Klauser Conférencier Kantonsspital BasellandA. Stützle Kantonsspital BasellandH. Rasch Kantonsspital BasellandC. Frank Conférencier Kantonsspital Baselland

M. Wittauer Conférencier 1 Department of Orthopaedics and Traumatology, University Hospital of Basel, Spitalstrasse 21, 4031 Basel, SwitzerlandP. Sklorz Conférencier 1 Department of Orthopaedics and Traumatology, University Hospital of Basel, Spitalstrasse 21, 4031 Basel, SwitzerlandP. Przybilla 1 Department of Orthopaedics and Traumatology, University Hospital of Basel, Spitalstrasse 21, 4031 Basel, SwitzerlandN. Bless 1 Department of Orthopaedics and Traumatology, University Hospital of Basel, Spitalstrasse 21, 4031 Basel, SwitzerlandW. Vach Basel Academy for Quality and Research in Medicine H. Eckardt Crossklinik, Basel, Switzerland

J. Corbaz Conférencier CHUV & Université de LausanneK. Moerenhout CHUV & Université de LausanneA. Terrier EPFL - Ecole Polytechnique fédérale de LausanneD. Wagner CHUV & Université de Lausanne

N. Van Veelen Conférencier Luzerner Kantonsspital LuzernM. Horvat Luzerner Kantonsspital LuzernB. Link Luzerner Kantonsspital LuzernB. van de Wall Luzerner Kantonsspital LuzernF. Beeres Luzerner Kantonsspital Luzern

T. Ulmer Conférencier Luzerner Kantonsspital LuzernA. Ballmer Luzerner Kantonsspital LuzernC. Henzen Luzerner Kantonsspital LuzernB. Link Luzerner Kantonsspital LuzernN. Van Veelen Luzerner Kantonsspital Luzern

A. Siller Conférencier Kantonsspital BasellandC. Frank Kantonsspital BasellandA. Nowakowski Kantonsspital BasellandK. Stoffel Universitätsspital Basel (USB)M. Wittauer Universitätsspital Basel (USB)

B. Jochum Conférencier Kantonsspital GraubündenC. Michelitsch Kantonsspital GraubündenA. Bär UniversitätsSpital ZürichS. Haupt Spital OberengadinP. Stillhard Kantonsspital GraubündenJ. Copp Forrest General HospitalC. Sommer Kantonsspital Graubünden

L. Ragot Conférencier CHUVK. MoerenhoutJ. Corbaz

D. Soppelsa Conférencier CHUV - LausanneA. TerrierA. TraversoG. DietrichP. EghbalishamsabadiV. GremeauxF. Vauclair

A. TollanceA. ProlaD. HannoucheT. Laumonier Conférencier Geneva University Hospitals & Faculty of Medicine

A. BoucheD. MichelD. HannoucheT. Laumonier Conférencier Geneva University Hospitals & Faculty of Medicine

B. Ulrich Conférencier Lausanne University Hospital (CHUV) and the University of Lausanne (UNIL)L. Hoffmann Numo SystemsB. Jolles Lausanne University Hospital (CHUV) and the University of Lausanne (UNIL)J. Favre Lausanne University Hospital (CHUV) and the University of Lausanne (UNIL)