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

A. Lädermann Vortragender Hôpital La Tour

S. Bauer Vortragender J. MahloulyA. MeylanW. Blakeney

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

M. Kraus Vortragender 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 Vortragender 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 Vortragender Charité - Universitätsmedizin BerlinF. Freislederer Schulthess Clinic ZuerichJ. Pawelke Schulthess Clinic ZuerichM. Scheibel Schulthess Clinic Zuerich

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

A. Lädermann Vortragender J. Zbinden Vortragender

A. Meylan Vortragender 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 Vortragender 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 Vortragender Hôpital La TourJ. ZbindenA. ElsenbsyA. Lädermann

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

H. Hess Vortragender 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 Vortragender Luzern Kantonspital

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

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

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

F. Cornaz Vortragender Department of Orthopaedics, Balgrist University Hospital Zurich, University of Zurich, SwitzerlandM. Jokeit Vortragender 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 Vortragender 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 Vortragender University Spine Center Zurich, Department of Orthopaedics, Balgrist University Hospital, University of Zurich/Institute for Biomechanics ETH Zurich

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

D. Menghini Vortragender 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 Vortragender 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 Vortragender 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 Vortragender 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 Vortragender 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 Vortragender 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 Vortragender 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 Vortragender Universitätsklinik BalgristA. Flury Universitätsklinik BalgristM. Meisterhans Universitätsklinik BalgristS. Haupt Universitätsklinik BalgristA. Hoch Universitätsklinik BalgristP. Zingg Universitätsklinik Balgrist

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

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

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

K. Rose-Dulcina Vortragender 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 Vortragender 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 Vortragender 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 Vortragender HUGH. Bouredoucen HUGP. Tscholl HUG

J. Mueller Vortragender 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 Vortragender 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 Vortragender Hôpital de La TourM. Bafcop Hôpital de La TourJ. Bilières Hôpital de La TourP. Alves Hôpital de La Tour

L. Loisay Vortragender 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 Vortragender 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 Vortragender 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 Vortragender A. SchneebeliM. BarberoE. TestaM. RieggerG. FilardoC. CesconD. Falla

M. Busana Vortragender 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 Vortragender 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 Vortragender 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 Vortragender 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 Vortragender Kantonsspital Winterthur (KSW)

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

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

T. Loupasis Vortragender 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 Vortragender CHUV - Centre hospitalier universitaire vaudoisG. Mitropoulou Vortragender 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 Vortragender 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 Vortragender 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 Vortragender Kantonsspital St. GallenM. Hoessly Kantonsspital St. GallenK. Wyss Kantonsspital St. GallenV. Zdravkovic Kantonsspital St. GallenB. Jost Kantonsspital St. GallenC. Spross Stadtspital Zürich

P. Kriechling Vortragender 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 Vortragender Clinique de GenolierA. Lädermann Clinique La Tour, MeyrinT. Martinho Clinique La Tour, Meyrin

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

R. Willi Vortragender 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 Vortragender 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 Vortragender BalgristS. KlotzK. WieserP. Kriechling

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

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

K. Al Taha Vortragender 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 Vortragender Orthopaedic Surgery and Traumatology Department, Geneva University Hospitals (HUG), Geneva SwitzerlandR. DayerA. Faundez

F. Wanivenhaus Vortragender 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 Vortragender J. GewiessS. HoppeS. BigdonC. Albers

L. Urbanschitz Vortragender 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 Vortragender Universitätsklinik BalgristC. Laux Universitätsklinik BalgristM. Kabelitz Stadtspital WaidP. Furrer Universitätsklinik BalgristM. Farshad Universitätsklinik Balgrist

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

S. Lang Vortragender 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 Vortragender Schulthess Clinic Zurich

S. Häckel Vortragender 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 Vortragender 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 Vortragender 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 Vortragender 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 Vortragender Cantonal Hospital Winterthur

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

C. Delay Vortragender 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 Vortragender 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 Vortragender 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 Vortragender 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 Vortragender 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 Vortragender CHUV & Université de LausanneD. Wernly CHUV & Université de LausanneA. Segot CHUV & Université de LausanneJ. Wegrzyn CHUV & Université de Lausanne

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

L. Huber Vortragender 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 Vortragender Universitätsklinik BalgristJ. Ackermann Universitätsklinik BalgristM. Hartmann Universitätsklinik BalgristL. Vlachopoulos Universitätsklinik BalgristS. Fucentese Universitätsklinik Balgrist

M. Schmid Vortragender 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 Vortragender 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 Vortragender 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 Vortragender 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 Vortragender S. BlümelJ. SchwabM. TannastD. Petek

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

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

R. Martin Vortragender CHUV - Centre hospitalier universitaire vaudoisG. Dietrich Vortragender 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 Vortragender 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 Vortragender S. HessE. LiechtiM. MüllerS. SchaibleA. Hecker

A. Meylan Vortragender 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 Vortragender P. Graa Vortragender J. ZimmermannG. Flückiger

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

N. Reymond Vortragender 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 Vortragender 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 Vortragender Kantonsspital WinterthurH. Huber Kantonsspital Winterthur

H. Huber Vortragender 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 Vortragender Balgrist University Hospital

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

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

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

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

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

S. Bernhart Vortragender 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 Vortragender Kantonsspital NidwaldenG. Schelling Luzerner KantonspitalB. Fuchs Luzerner KantonspitalB. Link Luzerner KantonspitalP. Haefeli Luzerner Kantonspital

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

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

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

A. Bartsch Vortragender 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 Vortragender Luzerner Kantonsspital (LUKS)F. BeeresB. LinkF. PretzF. TillmannR. BabstB. van de Wall

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

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

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

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

M. Wittauer Vortragender 1 Department of Orthopaedics and Traumatology, University Hospital of Basel, Spitalstrasse 21, 4031 Basel, SwitzerlandP. Sklorz Vortragender 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 Vortragender CHUV & Université de LausanneK. Moerenhout CHUV & Université de LausanneA. Terrier EPFL - Ecole Polytechnique fédérale de LausanneD. Wagner CHUV & Université de Lausanne

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

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

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

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

L. Ragot Vortragender CHUVK. MoerenhoutJ. Corbaz

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

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

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

B. Ulrich Vortragender 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)