T. Köster Conférencier Bürgerspital SolothurnK. Rüttershoff Bürgerspital SolothurnF. Eckers Bürgerspital Solothurn

A. Sebesta Conférencier Hirslanden Klinik BirshofP. Minkova Unilabs

F. Schönweger Conférencier D. PrevitaliA. SangiorgioG. FilardoC. Candrian

V. Mitrousias Conférencier Centre Epaule Coude la Colline (CEPCO)R. Bandariz Hospital Italiano de Buenos Aires, Buenos Aires, ArgentinaJ. Dor Centre Epaule Coude la Colline (CEPCO)A. Borgonovo Centre Epaule Coude la Colline (CEPCO)J. Barth Centre Hospitalier Universitaire Grenoble Alpe Hôpital SudG. Cunningham Centre Epaule Coude la Colline (CEPCO)

B. Soth Hospital for Special Surgery, New York, NY, USAA. Bensa Conférencier Ente Ospdealiero Cantonale (EOC) Lugano & Hospital for Special Surgery (HSS) New YorkS. Yazdanpanah College of Medicine, Northeast Ohio Medical University, Rootstown, OH, USAP. Robinson College of Medicine, Northeast Ohio Medical University, Rootstown, OH, USAM. Dancy College of Medicine, Northeast Ohio Medical University, Rootstown, OH, USAA. Finocchiaro Hospital for Special Surgery, New York, NY, USAJ. Satalich Department of Orthopaedic Surgery, Virginia Commonwealth University, Richmond, VA, USAC. Brusalis Hospital for Special Surgery, New York, NY, USAG. Ode Hospital for Special Surgery, New York, NY, USAS. Taylor Hospital for Special Surgery, New York, NY, USAJ. DinesD. Dines Hospital for Special Surgery, New York, NY, USAL. Gulotta Hospital for Special Surgery, New York, NY, USAM. Fu Hospital for Special Surgery, New York, NY, USA

T. Granmont Conférencier CHUV (Centre Hospitalier Universitaire Vaudois)G. Jaques CHUV (Centre Hospitalier Universitaire Vaudois)P. Goetti CHUV (Centre Hospitalier Universitaire Vaudois)

G. Levy Conférencier Hôpital de La Tour, Division of Orthopaedics and Trauma Surgery, Meyrin, Switzerland A. Pernoud Hôpital de La TourC. Charbonnier Artanim FoundationA. Lädermann Hôpital de La Tour, Division of Orthopaedics and Trauma Surgery, Meyrin, Switzerland

A. Lazaridou Conférencier Schulthess Klinik, ZürichD. Brune Schulthess Klinik, ZürichS. Varga Schulthess Klinik, ZürichC. Hofer Schulthess Klinik, ZürichM. Scheibel Schulthess Klinik, Zürich

H. Moser Inselspital - Universitätsspital BernT. Mati Conférencier Inselspital - Universitätsspital BernA. Sutter Inselspital - Universitätsspital BernS. Wangler Inselspital - Universitätsspital BernM. Künzler Inselspital - Universitätsspital BernM. Schär Inselspital - Universitätsspital Bern

A. Shekhbihi Conférencier Schulthess klinikP. Moroder Schulthess KlinikM. ModelhartE. Herbst Department of Health Sciences and Technology, ETH ZurichS. Bauer Ensemble Hospitalier de la Côte, Morges

A. Lädermann Conférencier Clinique La Tour, Meyrin

P. Goetti Conférencier CHUV & University of LausanneO. Satir ARTORG Center for Biomedical Engineering Research, University of BernP. Eghbali EPFL - Ecole Polytechnique fédérale de LausanneF. Becce CHUV & Université de LausanneA. Terrier EPFL - Ecole Polytechnique fédérale de LausanneP. Büchler ARTORG Center for Biomedical Engineering Research

A. Oswald Conférencier Department of Orthopaedic Surgery and Traumatology, Bern University Hospital, Inselspital, University of Bern, Bern, SwitzerlandH. Hess Department of Orthopaedic Surgery and Traumatology, Bern University Hospital, Inselspital, University of Bern, Bern, SwitzerlandM. Ross Brisbane Hand and Upper limb Research Institute, Brisbane, AustraliaP. Duke Brisbane Hand and Upper limb Research Institute, Brisbane, AustraliaS. Raniga Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, AustraliaM. Zumstein Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, Australia | Shoulder, Elbow and Orthopaedic Sports Medicine, Orthopaedics Sonnenhof, Bern, Switzerland | Faculty of Medicine, University of Bern, Bern, SwitzerlandK. Gerber Faculty of Medicine, University of Bern, Bern, Switzerland

B. Hochreiter Conférencier Department of Orthopedics, Balgrist University Hospital Zurich, University of Zurich, SwitzerlandS. DarwicheE. BachmannK. KleinM. GreenwaldC. GielR. SennA. MöhlB. von RechenbergJ. SnedekerK. Wieser

M. Modelhart Conférencier Schulthess KlinikE. Herbst ETH Zürich und Schulthess Klinik Zürich (Double Affiliation)A. Shekhbihi Schulthess KlinikS. Bauer EHC - Hôpital de MorgesJ. Werthel Hopital Ambroise Pare, Boulogne-Billancourte, FrankreichG. Athwal Roth/ McFarlane Hand And Upper Limb Centre, St Joseph's Health Care, London ON, CanadaP. Moroder Schulthess Klinik

S. Wangler Conférencier Department of Orthopaedic Surgery and Traumatology, Inselspital, Bern University Hospital, University of Bern, Bern, SwitzerlandM. Manoharan Department of Orthopaedic Surgery and Traumatology, Inselspital, Bern University Hospital, University of Bern, Bern, SwitzerlandM. Zumstein Shoulder, Elbow and Orthopaedic Sports Medicine, Orthopädie Sonnenhof, Bern, SwitzerlandM. Schär Department of Orthopaedic Surgery and Traumatology, Inselspital, Bern University Hospital, University of Bern, Bern, SwitzerlandM. Zumstein Shoulder, Elbow and Orthopaedic Sports Medicine, Orthopädie Sonnenhof, Bern, Switzerland

C. Mora Conférencier Lausanne UniversityX. Lannes EHC - Hôpital de MorgesS. Bauer EHC - Hôpital de MorgesF. VauclairP. Goetti CHUV & University of Lausanne

S. LappenP. SiegertA. Shekhbihi Conférencier E. HerbstA. LazaridouM. ModelhartD. BruneP. Moroder

N. Trygonis Clinic for Orthopaedics, Hand- and Trauma Surgery, Stadtspital Zürich, Zurich, SwitzerlandT. Loupasis Conférencier Luzerner Kantonspital, Universität LuzernW. Hautz Bern University Hopsital

G. Levy Conférencier Hôpital de La Tour, Division of Orthopaedics and Trauma Surgery, Meyrin, Switzerland A. Pernoud Hôpital de La TourC. Charbonnier Artanim FoundationA. Lädermann Hôpital de La Tour, Division of Orthopaedics and Trauma Surgery, Meyrin, Switzerland

A. Pieringer Conférencier Schulthess Clinic, Zurich, SwitzerlandA. LazaridouT. SchnellerP. Moroder

E. Croci Conférencier Department of Orthopaedics and Traumatology, University Hospital Basel; Department of Biomedical Engineering, University of BaselC. Nüesch Department of Orthopaedics and Traumatology, University Hospital Basel; Department of Biomedical Engineering, University of Basel; Department of Spine Surgery, University Hospital BaselD. Baumgartner IMES Institute of Mechanical Systems, Zurich University of Applied SciencesA. Mündermann Department of Orthopaedics and Traumatology, University Hospital Basel; Department of Biomedical Engineering, University of Basel; Department of Clinical Research, University of Basel; Department of Teaching, Research and Development, Schulthess ClinicA. Müller Department of Orthopaedics and Traumatology, University Hospital Basel; Department of Biomedical Engineering, University of Basel; Department of Clinical Research, University of Basel

X. Lannes Conférencier EHC - Hôpital de MorgesH. Barret Toulouse University HospitalP. Mansat Toulouse University HospitalP. Goetti CHUV & University of Lausanne

D. Bühler Conférencier Orthopaedic Surgery and Traumatology, University Hospital Basel, Basel, SwitzerlandI. Osinnii Diseases of Aging and Regenerative Medicine, Novartis Biomedical Research, Basel, SwitzerlandJ. Mitchelmore Diseases of Aging and Regenerative Medicine, Novartis Biomedical Research, Basel, SwitzerlandV. Tadini Diseases of Aging and Regenerative Medicine, Novartis Biomedical Research, Basel, SwitzerlandY. Li Diseases of Aging and Regenerative Medicine, Novartis Biomedical Research, Basel, SwitzerlandS. Lemire Diseases of Aging and Regenerative Medicine, Novartis Biomedical Research, Basel, SwitzerlandK. Pelttari Department of Biomedicine, University and University Hospital Basel, Basel, SwitzerlandS. Müller University of Basel, Basel, SwitzerlandA. Müller Orthopaedic Surgery and Traumatology, University Hospital Basel, Basel, SwitzerlandC. Jacobi Diseases of Aging and Regenerative Medicine, Novartis Biomedical Research, Basel, Switzerland

S. Bauer Conférencier EHC - Hôpital de MorgesA. MellalX. LannesM. TorriD. CucchiP. MoroderW. Blakeney

N. Atitallah Conférencier BalgristB. Hochreiter BalgristK. Wieser Balgrist

O. Jamei-Martel Conférencier J. Werthel

G. Bonsignore Conférencier Hôpital de Morges / St. Josefs Hospital WiesbadenA. Mellal Ensemble Hospitalier de la Côte (EHC) Morges HospitalM. Mantovani NCS Lab, Medical Device, Research Lab R. Garofalo Orthopaedic Unit Miulli Hospital W. Blakeney University of Western AustraliaS. Bauer Ensemble Hospitalier de la Côte (EHC) Morges Hospital

M. Matos Conférencier CHUV (Centre Hospitalier Universitaire Vaudois)X. Lannes EHC - Hôpital de MorgesA. Meylan CHUV (Centre Hospitalier Universitaire Vaudois)J. Mahlouly CHUV (Centre Hospitalier Universitaire Vaudois)W. BlakeneyS. Bauer EHC - Hôpital de Morges

E. Lante Conférencier CHUV (Centre Hospitalier Universitaire Vaudois)A. Terrier CHUV (Centre Hospitalier Universitaire Vaudois)F. Becce CHUV (Centre Hospitalier Universitaire Vaudois)M. Hussami CHUV (Centre Hospitalier Universitaire Vaudois)F. VauclairP. Goetti CHUV (Centre Hospitalier Universitaire Vaudois)

D. Brune Conférencier Schulthess Klinik, ZürichN. Delliehausen Schulthess Klinik, ZürichF. Freislederer Schulthess Klinik, ZürichM. Scheibel Schulthess Klinik, ZürichA. Lazaridou Schulthess Klinik, Zürich

V. Edler Conférencier T. GruberF. FreisledererJ. ImiolczykA. LazaridouT. SchnellerJ. HöglP. VetterM. WarnhoffM. Scheibel

J. Imiolczyk Conférencier Department for Shoulder und Ellbow Surgery, Schulthess Clinic, ZürichP. Vetter Department for Shoulder und Ellbow Surgery, Schulthess Clinic, ZürichT. Schneller Department for Shoulder und Ellbow Surgery, Schulthess Clinic, ZürichF. Freislederer Department for Shoulder und Ellbow Surgery, Schulthess Clinic, ZürichA. Lazaridou Department for Shoulder und Ellbow Surgery, Schulthess Clinic, ZürichM. Scheibel Department for Shoulder und Ellbow Surgery, Schulthess Clinic, Zürich

G. Levy Conférencier A. PernoudA. Lädermann Clinique La Tour, Meyrin

A. Lädermann Conférencier Clinique La Tour, Meyrin

G. Bonsignore Conférencier Hôpital de Morges / St. Josefs Hospital WiesbadenJ. Werthel Hopital Ambroise Pare, Boulogne-Billancourte, FrankreichW. Blakeney University of Western AustraliaS. Bauer Ensemble Hospitalier de la Côte (EHC) Morges Hospital

E. Lante Conférencier Ensemble Hospitalier de la Côte (EHC) W. Blakeney Royal Perth Hospital, Australia School of Surgery, University of Western AustraliaS. Bauer EHC, Ensemble Hospitalier de la Côte

S. Wangler Conférencier Department of Orthopaedic Surgery and Traumatology, Inselspital, Bern University Hospital, University of Bern, Bern, SwitzerlandS. Kamradt Department of Orthopaedic Surgery and Traumatology, Inselspital, Bern University Hospital, University of Bern, Bern, SwitzerlandK. Gerber Department of Orthopaedic Surgery and Traumatology, Inselspital, Bern University Hospital, University of Bern, Bern, SwitzerlandM. Schär Department of Orthopaedic Surgery and Traumatology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland

P. Vetter Conférencier Inselspital - Universitätsspital BernS. Wangler Inselspital - Universitätsspital BernH. Moser Inselspital - Universitätsspital BernM. Schär Inselspital - Universitätsspital Bern

F. Zendeli Conférencier Universitätsklinik BalgristF. Altorfer Universitätsklinik BalgristJ. Rosner Danish Pain Research Center, Department of Clinical Medicine, Aarhus University, DenmarkJ. Metzger Universitätsklinik BalgristM. Hübli Universitätsklinik BalgristJ. Hambrecht Universitätsklinik BalgristB. Hochreiter Universitätsklinik BalgristK. Wieser Universitätsklinik BalgristS. Bouaicha Universitätsklinik Balgrist

T. Garthe Conférencier Orthopedics and Traumatology, University Hospital Basel, ARCR_Pred Study GroupB. Gahl Surgical Outcome Research Center, Department of Clinical Research, University of Basel c/o University Hospital of Basel, Basel, Switzerland L. Audigé Surgical Outcome Research Center, Department of Clinical Research, University of Basel c/o University Hospital of Basel, Basel, Switzerland, Research & Development, Schulthess Klinik, Zurich, Siwtzerland D. Maier Orthopedics and Traumatology, University Hospital Basel, ARCR_Pred Study GroupA. Müller Orthopedics and Traumatology, University Hospital Basel, ARCR_Pred Study Group

S. Kamradt Conférencier Inselspital, Bern University Hospital, University of Bern, Department of Orthopaedic Surgery and Traumatology, Bern, SwitzerlandS. Özcan Inselspital, Bern University Hospital, University of Bern, Department of Orthopaedic Surgery and Traumatology, Bern, SwitzerlandA. Oswald Inselspital, Bern University Hospital, University of Bern, Department of Orthopaedic Surgery and Traumatology, Bern, SwitzerlandH. Hess Inselspital, Bern University Hospital, University of Bern, Department of Orthopaedic Surgery and Traumatology, Bern, SwitzerlandA. Ruckli Inselspital, Bern University Hospital, University of Bern, Department of Orthopaedic Surgery and Traumatology, Bern, SwitzerlandA. Lädermann Hôpital de La Tour, Division of Orthopaedics and Trauma Surgery, Meyrin, Switzerland M. Zumstein Sonnenhof Orthopaedics, Shoulder, Elbow and Orthopaedics Sports Medicine, Bern, SwitzerlandM. Schär Inselspital, Bern University Hospital, University of Bern, Department of Orthopaedic Surgery and Traumatology, Bern, SwitzerlandK. Gerber Inselspital, Bern University Hospital, University of Bern, Department of Orthopaedic Surgery and Traumatology, Bern, Switzerland

C. Lorenz Conférencier Shoulder and Elbow Surgery, Schulthess Clinic, Zürich, SwitzerlandV. Teufel Shoulder and Elbow Surgery, Schulthess Clinic, Zürich, SwitzerlandF. Lambers Stryker GmbH & Co. KGG. Morillo Stryker GmbH & Co. KGJ. Werthel Hopital Ambroise Pare, Boulogne-Billancourte, FrankreichM. Scheibel Schulthess Clinic Zurich, Charité – Universitätsmedizin Berlin

J. Genter Conférencier ZHAW School of EngineeringE. Croci University of BaselA. Seth TU DelftL. Mareschal ZHAW School of EngineeringD. Gascho University of Zurich (UZH)E. Deininger-Czermak University of Zurich (UZH)A. Mündermann Schulthess ClinicA. Müller University Hospital of BaselD. Baumgartner ZHAW School of Engineering

S. Loske Conférencier ARTHRO Medics AGR. Mosimann Universität Basel, Medizinische FakultätL. Della Chiara Universität Basel, Medizinische FakultätC. Rosso ARTHRO Medics AG

A. Shekhbihi Conférencier Schulthess klinikP. Moroder Schulthess KlinikA. Abdalla KKH LörrachM. ModelhartE. HerbstP. Raiss

F. Freislederer Conférencier Schulthess Klinik ZürichD. Endell Schulthess Klinik ZürichT. Schneller Schulthess Klinik ZürichM. Scheibel Schulthess Klinik ZürichA. Lazaridou Schulthess Klinik Zürich

M. Künzler Conférencier Inselspital Bern, Universität BernM. WyssA. FrauchigerS. WanglerH. MoserM. Schär

A. Pieringer Conférencier Schulthess Clinic, Zurich, SwitzerlandA. LazaridouT. SchnellerM. Scheibel

E. Lante Conférencier Ensemble Hospitalier de la Côte (EHC) W. Blakeney Royal Perth Hospital, Australia School of Surgery, University of Western AustraliaS. Bauer EHC, Ensemble Hospitalier de la Côte

N. Atitallah Conférencier BalgristA. Schweizer BalgristM. Maniglio Balgrist

T. Loupasis Conférencier Kantonsspital Luzern, Universität Luzern M. Dietrich Clinic for Orthopaedics, Hand- and Trauma Surgery, Stadtspital Zürich, Zurich, Switzerland, Universität ZürichS. Günkel Stadtspital Zürich

J. Schader Conférencier Universitätsklinik Balgrist, UZH / Institute for Biomechanics, ETH ZurichO. Wigger Universitätsklinik Balgrist, UZHM. Fasser Universitätsklinik Balgrist, UZHA. Calek Universitätsklinik Balgrist, UZHR. Rohner Universitätsklinik Balgrist, UZHA. Schuler Universitätsklinik Balgrist, UZHN. Hammer Gottfried Schatz Research Center, Medical University of GrazJ. Snedeker Universitätsklinik Balgrist, UZH / Institute for Biomechanics, ETH ZurichM. Farshad Universitätsklinik Balgrist, UZHJ. Widmer Universitätsklinik Balgrist, UZH

M. Polt Conférencier Universitätsklinik BalgristF. AvrumovaG. LoggiaF. AltorferD. Lebl

G. Loggia Conférencier Balgrist/ Hospital for Special SurgeryF. Avrumova Hospital for Special SurgeryM. Burkhard Hospital for Special SurgeryM. Kelly Hospital for Special SurgeryF. Altorfer Balgrist Hospital, University of Zurich, Department of OrthopaedicsM. Polt Balgrist Hospital, University of Zurich, Department of OrthopaedicsJ. Zhu Hospital for Special SurgeryJ. Chazen Hospital for Special SurgeryE. Tan Hospital for Special SurgeryD. Lebl Hospital for Special Surgery

H. Nemcova Conférencier Orthopädie Sonnenhof - BernS. Buehlmann Lindenhofgruppe AG BernL. Benneker Orthopädie Sonnenhof - BernS. Bigdon Orthopädie Sonnenhof - BernR. Teuscher Orthopädie Sonnenhof - BernM. Kleinschmidt Orthopädie Sonnenhof - BernC. Albers Orthopädie Sonnenhof - BernP. Diel Orthopädie Sonnenhof - BernS. Radzanowski Orthopädie Sonnenhof - BernP. Heini Orthopädie Sonnenhof - BernE. Aghayev Lindenhofgruppe AG Bern

F. Cornaz Conférencier Balgrist University Hospital Zurich, University of Zurich, SwitzerlandA. Schuler Balgrist University Hospital Zurich, University of Zurich, SwitzerlandO. Wigger Spine Biomechanics, Balgrist University Hospital, University of Zurich, Zurich, SwitzerlandM. Fasser Spine Biomechanics, Balgrist University Hospital, University of Zurich, Zurich, SwitzerlandM. Suter Spine Biomechanics, Balgrist University Hospital, University of Zurich, Zurich, SwitzerlandN. Hammer Medical University of GrazM. Farshad Balgrist University Hospital Zurich, University of Zurich, SwitzerlandJ. Widmer Spine Biomechanics, Balgrist University Hospital, University of Zurich, Zurich, Switzerland

A. Klossner Conférencier Balgrist Hospital, University of Zurich, Department of OrthopaedicsM. Farshad Universitätsklinik BalgristT. Jentzsch Balgrist Hospital, University of Zurich, Department of OrthopaedicsD. Bauer Conférencier Balgrist University Hospital

T. Götschi Conférencier Balgrist University HospitalG. Maranta Balgrist University HospitalA. Crotta Balgrist University HospitalF. Cornaz Balgrist University HospitalM. Farshad Balgrist University HospitalJ. Widmer Balgrist University Hospital

J. Schader Conférencier Universitätsklinik Balgrist und Universität Zürich und Institut für Biomechanik ETH ZürichK. Strebel Universität ZürichA. Stauffer Universitätsklinik Balgrist und Universität ZürichC. Zipser Universitätsklinik Balgrist und Universität ZürichN. Kheram Universitätsklinik Balgrist und Universität ZürichJ. Spirig Universitätsklinik Balgrist und Universität ZürichM. Fasser Universitätsklinik Balgrist und Universität ZürichJ. Widmer Universitätsklinik Balgrist und Universität ZürichV. Hagel Universitätsklinik Balgrist und Universität ZürichM. Farshad Universitätsklinik Balgrist und Universität Zürich

M. Wanner Conférencier M. Fasser Balgrist University Hospital, University of ZurichR. Rohner Balgrist University Hospital, University of ZurichT. Grawehr Balgrist University Hospital and University of Zurich, Zurich, SwitzerlandK. Ates Balgrist University Hospital and University of Zurich, Zurich, SwitzerlandM. Bal Balgrist University Hospital, University of Zurich, Zurich, SwitzerlandF. Cornaz Balgrist University Hospital, Zurich, SwitzerlandJ. Widmer Balgrist University Hospital, University of ZurichM. Farshad Balgrist University Hospital, Zurich, Switzerland

G. Loggia Conférencier Balgrist/ Hospital for Special SurgeryA. Alakmeh Balgrist Hospital, University of Zurich, Department of OrthopaedicsF. Avrumova Hospital for Special SurgeryF. Altorfer Balgrist Hospital, University of Zurich, Department of OrthopaedicsJ. Zhu Hospital for Special SurgeryF. Cammisa Hospital for Special SurgeryA. Sama Hospital for Special SurgeryM. Farshad Balgrist Hospital, University of Zurich, Department of OrthopaedicsD. Lebl Hospital for Special Surgery

G. Loggia Conférencier Balgrist/ Hospital for Special SurgeryA. Alakmeh Balgrist Hospital, University of Zurich, Department of OrthopaedicsF. Altorfer Balgrist Hospital, University of Zurich, Department of OrthopaedicsF. Avrumova Hospital for Special SurgeryM. Burkhard Hospital for Special SurgeryJ. Zhu Hospital for Special SurgeryF. Cammisa Hospital for Special SurgeryA. Sama Hospital for Special SurgeryM. Farshad Balgrist Hospital, University of Zurich, Department of OrthopaedicsD. Lebl Hospital for Special Surgery

D. Tsinas Hôpitaux Universitaires de GenèveA. Tabard-Fougère Conférencier Hôpitaux Universitaires de GenèveN. Lauper Hôpitaux Universitaires de GenèveR. Dayer Hôpitaux Universitaires de GenèveD. Dominguez Hôpitaux Universitaires de Genève

M. Polt Conférencier Universitätsklinik BalgristF. Avrumova Hospital for Special SurgeryG. Loggia Universitätsklinik BalgristF. Altorfer Universitätsklinik BalgristD. Lebl Hospital for Special Surgery

C. Tinner Departement of Orthopaedic Surgery and Traumatology, Inselspital, University of BernS. SchenkA. AckermannP. Stoerrle Conférencier N. RutschM. DemlD. JakobA. BajaV. SchoenbornJ. Gewiess Conférencier

M. Scheyerer Universitätsklinikum DüsseldorfA. Schuler Balgrist University Hospital Zurich, University of Zurich, SwitzerlandO. Wigger Spine Biomechanics, Balgrist University Hospital, University of Zurich, Zurich, SwitzerlandM. Suter Spine Biomechanics, Balgrist University Hospital, University of Zurich, Zurich, SwitzerlandF. Cornaz Conférencier Balgrist University Hospital Zurich, University of Zurich, SwitzerlandM. Fasser Spine Biomechanics, Balgrist University Hospital, University of Zurich, Zurich, SwitzerlandN. Hammer Medical University of GrazJ. Widmer Spine Biomechanics, Balgrist University Hospital, University of Zurich, Zurich, SwitzerlandM. Farshad Balgrist University Hospital Zurich, University of Zurich, Switzerland

A. Tsolakidis Conférencier Balgrist University HospitalM. FasserO. WiggerM. FarshadJ. Widmer

P. Feltri Hôpitaux Universitaires de GenèveA. Tabard-Fougère Conférencier Hôpitaux Universitaires de GenèveK. Al Taha Hôpitaux Universitaires de GenèveA. Tsoupras Hôpitaux Universitaires de GenèveN. Lauper Hôpitaux Universitaires de GenèveD. Dominguez Hôpitaux Universitaires de Genève

J. Roshardt Conférencier Inselspital Bern, University of BernJ. Hirt Inselspital Bern, University of BernM. Meier Inselspital Bern, University of BernA. Ruckli Inselspital Bern, University of BernN. Gerber Inselspital Bern, University of BernM. Tannast Inselspital Bern, University of BernF. Schmaranzer Balgrist Hospital & University of ZurichS. Steppacher Inselspital Bern, University of Bern

J. Hirt Conférencier Inselspital Bern, University of BernJ. Roshardt Inselspital Bern, University of BernS. Steppacher Inselspital Bern, University of BernM. Tannast Inselspital Bern, University of Bern

G. Moraca Conférencier EOC (Ente Ospedaliero Cantonale) - Ospedale Regionale di LuganoM. Cuzzolin EOC (Ente Ospedaliero Cantonale) - Ospedale Regionale di LuganoA. Giani EOC (Ente Ospedaliero Cantonale) - Ospedale Regionale di LuganoC. Candrian EOC (Ente Ospedaliero Cantonale) - Ospedale Regionale di LuganoG. Filardo EOC (Ente Ospedaliero Cantonale) - Ospedale Regionale di LuganoG. Pagliazzi EOC (Ente Ospedaliero Cantonale) - Ospedale Regionale di Lugano

V. Porrati Rush University Medical CenterE. Cabai Rush University Medical CenterP. Wahl Conférencier Hirslanden Klinik BirshofJ. Gustafson Rush University Medical CenterD. Hall Rush University Medical CenterJ. Jacobs Rush University Medical CenterR. Pourzal Rush University Medical Center

J. Roshardt Conférencier Inselspital Bern, University of BernS. Steppacher Inselspital Bern, University of BernM. Tannast Inselspital Bern, University of BernK. Siebenrock Inselspital Bern, University of Bern

S. Schaible Inselspital, University of BernJ. RoshardtJ. HirtF. Fankhauser Conférencier S. SteppacherM. Tannast

F. Öttl Conférencier Balgrist Hospital, University of Zurich, Department of OrthopaedicsD. DimitriouP. ZinggA. Hoch

L. Jösler Conférencier Kantonsspital Winterhur / Klinik für Orthopädie und TraumatologieM. Schläppi Kantonsspital WinterthurM. Holder Kantonsspital WinterthurE. Benninger Kantonsspital Winterthur

F. Schmaranzer Balgrist Hospital, University of Zurich, Department of RadiologyA. Heimann Conférencier HFR Fribourg Cantonal Hospital and UniversityA. Kiapour Boston Children's Hospital, Havard Medical SchoolM. Millis Boston Children's Hospital, Havard Medical SchoolD. Liu Boston Children's Hospital, Havard Medical SchoolY. Kim Boston Children's Hospital, Havard Medical SchoolM. McClincy University of Pittsburgh, USAE. Novais Boston Children's Hospital, Havard Medical School

V. Landré Conférencier Universitätsspital Zürich (USZ)N. WarminskiL. BellJ. ZumstegM. BitziH. PapeR. Pfeifer

C. Cocor Conférencier CHUV (Centre Hospitalier Universitaire Vaudois)A. Sellier Dedienne SantéC. Imbert Dedienne SantéJ. Wegrzyn CHUV (Centre Hospitalier Universitaire Vaudois)

A. Fischbacher Conférencier CHUV & Université de LausanneJ. Mahlouly CHUV & Université de LausanneN. Lacheux CHUV & Université de LausanneA. Antoniadis CHUV & Université de LausanneJ. Wegrzyn CHUV & Université de Lausanne

N. Maai University Hospital BaselT. Lang Horn University Hospital BaselM. Mauch University Hospital BaselS. Kaiser Conférencier University Hospital BaselK. Stoffel University Hospital Basel

A. Fischbacher Conférencier CHUV & Université de LausanneJ. Wegrzyn CHUV & Université de LausanneL. Hoffmann EPFL - Ecole Polytechnique fédérale de LausanneP. Eghbali EPFL - Ecole Polytechnique fédérale de LausanneC. Pitz EPFL - Ecole Polytechnique fédérale de LausanneA. Terrier EPFL - Ecole Polytechnique fédérale de Lausanne

T. Thut Conférencier S. NauerE. De PieriM. LeunigC. BrandM. BeckH. Rüdiger

N. Vuillemin Conférencier Inselspital, Bern University Hospital, University of Bern, SwitzerlandS. Steppacher Inselspital, Bern University Hospital, University of Bern, SwitzerlandM. Tannast Inselspital, Bern University Hospital, University of Bern, Switzerland

T. Feurer Conférencier Universitätsspital Basel (USB); Universität BaselM. Segeroth Universitätsspital Basel (USB)J. Wasserthal Universitätsspital Basel (USB)F. Thieringer Universitätsspital Basel (USB)M. Morgenstern Universitätsspital Basel (USB)H. Breit Universitätsspital Basel (USB)M. Clauss Universitätsspital Basel (USB)F. Frank Universitätsspital Basel (USB)

P. Haefeli Conférencier R. BaumgärtnerM. SmithP. RiethB. Link

J. Hirt Conférencier Inselspital Bern, University of BernJ. Julen Inselspital Bern, University of BernJ. Roshardt Inselspital Bern, University of BernS. Steppacher Inselspital Bern, University of BernM. Tannast Inselspital Bern, University of Bern

P. Rieth Conférencier Luzerner KantonspitalS. Crameri Luzerner KantonspitalR. Baumgärtner Luzerner KantonspitalB. Link Luzerner KantonspitalP. Haefeli Luzerner Kantonspital

J. Mahlouly Conférencier CHUV & University of LausanneA. AntoniadisA. Tsoupras HUG - Hôpitaux Universitaires de GenèveA. MeylanG. DietrichA. FischbacherJ. Wegrzyn CHUV & University of Lausanne

J. Hirt Conférencier HFR - Hôpital Cantonal FribourgR. Burgener HFR - Hôpital Cantonal FribourgJ. Roshardt Inselspital Bern, University of BernD. Marti HFR - Hôpital Cantonal FribourgJ. Laurençon HFR - Hôpital Cantonal FribourgJ. Schwab HFR - Hôpital Cantonal FribourgM. Tannast Inselspital Bern, University of Bern

J. Hirt Conférencier Inselspital Bern, University of BernJ. Roshardt Inselspital Bern, University of BernM. Blättler Empa - Swiss Federal Laboratories for Materials Science and Technology, Duebendorf, SwitzerlandA. Ayechu Empa - Swiss Federal Laboratories for Materials Science and Technology, Duebendorf, SwitzerlandK. Daneshvar Inselspital Bern, University of BernC. Hammer University of FribourgS. Steppacher Inselspital Bern, University of BernA. Aiyangar Empa - Swiss Federal Laboratories for Materials Science and Technology, Duebendorf, SwitzerlandM. Tannast Inselspital Bern, University of Bern

J. Vanhees Conférencier S. NauerM. AepliH. RüdigerM. Leunig

F. Öttl Conférencier Balgrist Hospital, University of Zurich, Department of OrthopaedicsO. Andronic Balgrist Hospital, University of Zurich, Department of OrthopaedicsD. Dimitriou Balgrist Hospital, University of Zurich, Department of OrthopaedicsP. Zingg Balgrist Hospital, University of Zurich, Department of OrthopaedicsA. Hoch Balgrist Hospital, University of Zurich, Department of Orthopaedics

J. Brocks Conférencier Universitätsklinik Balgrist, ZürichD. Dimitriou Universitätsklinik Balgrist, ZürichA. Runge Universitätsklinik Balgrist, ZürichA. Tsolakidis Universitätsklinik Balgrist, ZürichP. Zingg Universitätsklinik Balgrist, Zürich

F. Santamaria Centre Orthopédique Santy, Lyon, FranceA. Culebras Conférencier Centre de Médecine du Sport Et de L’Exercice, Swiss Olympic Medical Center, Hirslanden Clinique La Colline, Geneva, SwitzerlandT. Dutra Vieira Centre Orthopédique Santy, Lyon, FranceJ. Fayard Centre Orthopédique Santy, Lyon, FranceB. Freychet Centre Orthopédique Santy, Lyon, FranceM. Thaunat Centre Orthopédique Santy, Lyon, FranceB. Sonnery-Cottet Centre Orthopédique Santy, Lyon, France

E. Li Conférencier M. WehrliA. DurrerP. FriedrichV. BuchakchiyskiyM. MummeG. LehoczkyC. HaslerP. Cattin

R. Stuani Conférencier A. BoffaS. OraziA. BensaG. Filardo

H. Kutaish-Stern Conférencier Geneva University HospitalsP. Tscholl Geneva University HospitalsS. Bouddabous Geneva University HospitalsL. Deabate Service of Orthopaedics and Traumatology, Department of Surgery, EOC LuganoM. Delcogliano Service of Orthopaedics and Traumatology, Department of Surgery, EOC LuganoD. Hannouche Geneva University HospitalsJ. Ménétrey Centre de Médecine du Sport Et de L’Exercice, Swiss Olympic Medical Center, Hirslanden Clinique La Colline, Geneva, Switzerland

B. Postolka Conférencier Department of Orthopaedics and Traumatology, University Hospital Basel; Department of Biomedical Engineering, University of BaselC. Nüesch Department of Orthopaedics and Traumatology, University Hospital Basel; Department of Spine Surgery, University Hospital Basel; Department of Biomedical Engineering, University of BaselP. Ismailidis Department of Orthopaedics and Traumatology, University Hospital BaselY. Acklin Department of Orthopaedics and Traumatology, University Hospital Basel; Department of Orthopaedics and Traumatology, Kantonsspital GraubündenF. Imhoff Department of Orthopaedics and Traumatology, University Hospital BaselM. Wittauer Department of Orthopaedics and Traumatology, University Hospital BaselA. Mündermann Department of Orthopaedics and Traumatology, University Hospital Basel; Department of Biomedical Engineering, University of Basel; Department of Clinical Research, University of Basel; Department of Teaching, Research, and Development, Schulthess Clinic

A. Culebras Conférencier Centre de Médecine du Sport Et de L’Exercice, Swiss Olympic Medical Center, Hirslanden Clinique La Colline, Geneva, SwitzerlandM. Bafcop Hôpital de la Tour, GenèveJ. Billières Hôpital de la Tour, GenèveP. Alves Hôpital de la Tour, Genève

Y. Onoi Conférencier Kantonsspital Baselland (Bruderholz, Liestal, Laufen), CH-4101 Bruderholz, SwitzerlandR. Elsheikh Kantonsspital Baselland (Bruderholz, Liestal, Laufen), CH-4101 Bruderholz, SwitzerlandZ. Khan Kantonsspital Baselland (Bruderholz, Liestal, Laufen), CH-4101 Bruderholz, SwitzerlandM. Hirschmann Kantonsspital Baselland (Bruderholz, Liestal, Laufen), CH-4101 Bruderholz, Switzerland

A. Michel Conférencier Department of Orthopaedic Surgery and Traumatology, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, SwitzerlandJ. Mahlouly Department of Orthopaedic Surgery and Traumatology, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, SwitzerlandA. Antoniadis Department of Orthopaedic Surgery and Traumatology, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, SwitzerlandJ. Wegrzyn Department of Orthopaedic Surgery and Traumatology, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Switzerland

F. Zolesi Conférencier A. BensaR. StuaniA. BoffaG. Filardo

A. Piano Conférencier G. FumagalliA. BensaA. BoffaG. Filardo

G. Ridoux Conférencier M. Barrera UsoD. PetekJ. Schwab

C. Theus-Steinmann Conférencier Articon Spezialpraxis für Gelenkchirurgie, Berner Prothetikzentrum BPZ, Salem-Spital, BernG. Thürig Articon Spezialpraxis für Gelenkchirurgie, Berner Prothetikzentrum BPZ, Salem-Spital, BernR. Sangaletti UOC Orthopädie und Traumatologie, Sektion für Prothetische Chirurgie mit robotischem Schwerpunkt, Brescia, ItalienM. Innocenti Universität Florenz, Klinische Orthopädie, A.O.U. Careggi CTO, Florenz, ItalienT. Calliess Articon Spezialpraxis für Gelenkchirurgie, Berner Prothetikzentrum BPZ, Salem-Spital, Bern

L. Maddaloni Conférencier BalgristS. Fucentese BalgristL. Jud BalgristL. Fischer Balgrist

U. Butt AO hospitalZ. Khan Conférencier Kantonsspital Baselland BruderholzF. VulteticM. AfridiK. AhsanA. HannanA. Stålman

E. Li Conférencier M. WehrliA. DurrerP. FriedrichS. El HadramyL. BrahajC. HaslerP. Cattin

M. Kabelitz Conférencier Clinic for Orthopaedics, Hand- and Trauma Surgery, Stadtspital Zürich, Zurich, SwitzerlandJ. Ebert Perth Orthopaedic & Sports Medicine Research Institute, Perth, Western Australia, AustraliaP. Edwards Perth Orthopaedic & Sports Medicine Research Institute, Perth, Western Australia, AustraliaN. Blackah School of Allied Health, Curtin University, Perth, Western Australia, AustraliaR. Radic Perth Orthopaedic and Sports Medicine Centre, Perth, Western Australia, Australia

N. Cieutat Conférencier Lausanne University Hospital (CHUV) and University of Lausanne (UNIL)F. Crozat Lausanne University Hospital (CHUV) and University of Lausanne (UNIL)A. Cantaloube Lausanne University Hospital (CHUV) and University of Lausanne (UNIL)P. Omoumi Lausanne University Hospital (CHUV) and University of Lausanne (UNIL)B. Jolles-Haeberli Lausanne University Hospital (CHUV) and University of Lausanne (UNIL)J. Favre Lausanne University Hospital (CHUV) and University of Lausanne (UNIL)

M. Terzago Conférencier Clinique de ValèreG. ROSSANALY Clinique de ValèreK. Seghrouchni Clinique de ValèreA. Lunebourg Clinique de Valère

U. Kruchten Conférencier Hôpital HRC Rennaz

R. Elsheikh Conférencier Kantonspital Baselland Bruderholz, Switzerland

G. Rossanaly Conférencier Hopital fribourgeois

P. Pflüger Conférencier Balgrist University Hospital, Zurich, SwitzerlandA. PedrazziniL. JudL. VlachopoulosS. Fucentese

R. Elsheikh Conférencier Kantonspital Baselland Bruderholz, Switzerland

L. Pereira Conférencier CHUV (Centre Hospitalier Universitaire Vaudois)P. Margain CHUV (Centre Hospitalier Universitaire Vaudois)J. Runhaar Erasmus MC University Medical Center RotterdamS. Bierma-Zeinstra Erasmus MC University Medical Center RotterdamP. Omoumi CHUV (Centre Hospitalier Universitaire Vaudois)J. Favre CHUV (Centre Hospitalier Universitaire Vaudois)B. Jolles CHUV (Centre Hospitalier Universitaire Vaudois)

J. Nelson Conférencier Universitäts-Kinderspital beider Basel (UKBB)A. Karaqi Schulthess Clinic ZurichR. Glaab

A. Bensa Conférencier Ente Ospdealiero Cantonale (EOC) Lugano & Hospital for Special Surgery (HSS) New YorkA. Madrazo-Ibarra Hospital for Special Surgery, New York, NY, USAB. Soth Hospital for Special Surgery, New York, NY, USAJ. Andres-Bergos Hospital for Special Surgery, New York, NY, USAS. Rodeo Hospital for Special Surgery, New York, NY, USA

B. Soth Hospital for Special Surgery, New York, NY, USAA. Bensa Conférencier Ente Ospdealiero Cantonale (EOC) Lugano & Hospital for Special Surgery (HSS) New YorkI. Ouedraogo Hospital for Special Surgery, New York, NY, USAZ. Apple Hospital for Special Surgery, New York, NY, USAA. Capitano Hospital for Special Surgery, New York, NY, USAO. Sedransk Hospital for Special Surgery, New York, NY, USAM. Swank Beacon Orthopaedics and Sports Medicine, Cincinnati, OH, USA

Z. Dahmani Conférencier

C. Egloff Conférencier Schulthess Clinic, Zurich, SwitzerlandN. Floimayr Schulthess Clinic, Zurich, Switzerland

L. Kornberger Conférencier P. Birchler SVAR

A. Acker Conférencier Centre of Foot and Ankle Surgery, Clinique La CollineM. Chollet University of GenevaQ. Praz University of GenevaS. Schoinas University of GenevaF. Moissenet Geneva University Hospitals and University of GenevaV. Dubois-Ferrière Centre of Foot and Ankle Surgery, Clinique La CollineS. Armand Geneva University Hospitals and University of GenevaM. Assal Centre of Foot and Ankle Surgery, Clinique La Colline

S. Pradetto Conférencier Stadtspital WaidA. Viehöfer Universitätsklinik BalgristF. Eck Universitätsklinik BalgristS. Wirth Universitätsklinik Balgrist

H. Dhungana Conférencier Lalitpur Metro City HospitalC. Fleury Hôpital de Chicoutimi CIUSSS A. Acker Centre of Foot and Ankle Surgery, Clinique La CollineM. Assal Centre of Foot and Ankle Surgery, Clinique La CollineV. Dubois-Ferrière Centre of Foot and Ankle Surgery, Clinique La Colline

F. Moissenet Conférencier Hôpitaux Universitaire de Genève (HUG)M. Chollet Université de Genève - Faculté de MedecineQ. Praz Université de Genève - Faculté de MedecineS. Schoinas Université de Genève - Faculté de MedecineJ. Olivier HEPIA - University of Applied Sciences Western Switzerland (HES-SO Geneva)A. Acker Centre Assal de Médecine et de Chirurgie du Pied, Hirslanden Clinique La Colline, SwitzerlandA. Bailez Clínica CorachanM. Assal Centre Assal de Médecine et de Chirurgie du Pied, Hirslanden Clinique La Colline, SwitzerlandS. Armand Université de Genève - Faculté de Medecine

N. Reymond Conférencier Centre of Foot and Ankle Surgery, Clinique La CollineV. Cafruni Hospital Italiano de Buenos Aires, Buenos Aires, ArgentinaA. Acker Centre of Foot and Ankle Surgery, Clinique La CollineF. Pierobon Centre of Foot and Ankle Surgery, Clinique La CollineV. Dubois-Ferrière Centre of Foot and Ankle Surgery, Clinique La CollineM. Assal Centre of Foot and Ankle Surgery, Clinique La Colline

F. Pierobon Conférencier Centre of Foot and Ankle Surgery, Clinique La CollineA. Acker Centre of Foot and Ankle Surgery, Clinique La CollineM. Assal Centre of Foot and Ankle Surgery, Clinique La CollineV. Dubois-Ferrière Centre of Foot and Ankle Surgery, Clinique La Colline

M. Scherer Conférencier Universitätsklinik BalgristC. Castroviejo Fernandez Universitätsklinik BalgristF. Eck Universitätsklinik BalgristF. Altorfer Universitätsklinik BalgristN. Kühne Universitätsklinik BalgristS. Beeler Universitätsklinik BalgristA. Viehöfer Universitätsklinik BalgristS. Wirth Universitätsklinik Balgrist

S. Beeler Conférencier Universitätsklinik BalgristA. Viehöfer Universitätsklinik BalgristS. Wirth Universitätsklinik Balgrist

S. Abo Youssef Conférencier Universitätsspital BaselZ. Eatough University of UtahA. Peterson University of UtahR. Lisonbee University of UtahA. Lenz University of UtahN. Krähenbühl Universitätsspital Basel

R. Ryali Foot and Ankle Research and Innovation Laboratory (FARIL), Department of Orthopaedic Surgery, Mass Gen Brigham, Harvard Medical School, Boston, MAJ. Luk Foot and Ankle Research and Innovation Laboratory (FARIL), Department of Orthopaedic Surgery, Mass Gen Brigham, Harvard Medical School, Boston, MAA. Chidda Conférencier 1)HFR - Hôpital Cantonal Fribourg, 2)Foot and Ankle Research and Innovation Laboratory (FARIL), Department of Orthopaedic Surgery, Mass Gen Brigham, Harvard Medical School, Boston, MAN. Lal Foot and Ankle Research and Innovation Laboratory (FARIL), Department of Orthopaedic Surgery, Mass Gen Brigham, Harvard Medical School, Boston, MAJ. Kwon Foot and Ankle Research and Innovation Laboratory (FARIL), Department of Orthopaedic Surgery, Mass Gen Brigham, Harvard Medical School, Boston, MAS. AskhaniA. Haleem Foot and Ankle Research and Innovation Laboratory (FARIL), Department of Orthopaedic Surgery, Mass Gen Brigham, Harvard Medical School, Boston, MAD. Guss Foot and Ankle Research and Innovation Laboratory (FARIL), Department of Orthopaedic Surgery, Mass Gen Brigham, Harvard Medical School, Boston, MA

V. Hecht Conférencier A. SchwanderS. LöglerT. HauswirthH. Anwander

X. Crevoisier Conférencier Centre du Pied FribourgF. Gaudot Clinique JouvenetV. Longhino Centre du Pied FribourgM. Henry CHRU de Brest - Hôpital MorvanG. Venet CHD VendéeY. Stiglitz CH Raymond-Poincaré, Garches & Clinique Victor Hugo

M. Riegger Conférencier EOC (Ente Ospadaliero Cantonale) - Ospedale Regionale di Lugano; Università della Svizzera ItalianaM. Cavo Dragone EOC (Ente Ospadaliero Cantonale) - Ospedale Regionale di LuganoA. Monteleone Orthopädie Sonnenhof BernM. Tulipani Ortopedia TulipaniC. Candrian EOC (Ente Ospadaliero Cantonale) - Ospedale Regionale di Lugano; Università della Svizzera ItalianaG. Filardo EOC (Ente Ospadaliero Cantonale) - Ospedale Regionale di Lugano; Università della Svizzera ItalianaE. Testa ARS Medica Clinic

P. Vernier Conférencier Department of Orthopaedic Surgery and Traumatology, Cantonal Hospital Fribourg, University of Fribourg, SwitzerlandR. Garibaldi Department of Orthopaedic Surgery and Traumatology, Cantonal Hospital Fribourg, University of Fribourg, SwitzerlandP. Fiore Department of Orthopaedic Surgery and Traumatology – Ente Ospedaliero Cantonale (EOC), SwitzerlandS. Soares Department of Orthopaedic Surgery and Traumatology, Lausanne University Hospital (CHUV), SwitzerlandS. Rietschi Department of Orthopaedic Surgery and Traumatology, Cantonal Hospital Fribourg, University of Fribourg, SwitzerlandA. Seidel Department of Orthopaedic Surgery and Traumatology, Cantonal Hospital Fribourg, University of Fribourg, Switzerland

C. Tsekeri Conférencier La Clinique du PiedP. Vienne La Clinique du Pied

F. Enzler Conférencier Kantonsspital OltenK. Cichon Kantonsspital OltenS. Meier Kantonsspital Olten

M. Wießmeier Conférencier Luzerner Kantonsspital (LUKS)M. Wonerow Ortho Wonerow - Orthopädie Unfallchirurgie SportmedizinE. Wyss OKL Orthopädische Klinik Luzern AGM. Notter Luzerner Kantonsspital (LUKS)

T. Favre Conférencier HUGD. Vieira Cardoso HUG - Hôpitaux Universitaires de Genève

L. Valentina Conférencier Centre du Pied FribourgY. Willemin Centre du Pied FribourgX. Crevoisier Centre du Pied Fribourg

F. Lucadei Conférencier B. DuricM. JammalC. Tagne Gako

S. Stohler Conférencier Bürgerspital SolothurnF. Hasecic Bürgerspital SolothurnL. Cristina Bürgerspital SolothurnN. Helmy Bürgerspital Solothurn

J. Kastner Conférencier J. Zappi Universitäre Klinik Orthopädie & Traumatologie am Kantonsspital Baselland (KSBL)B. Hintermann Universitäre Klinik Orthopädie & Traumatologie am Kantonsspital Baselland (KSBL)

N. Vuillemin Conférencier Inselspital, Bern University Hospital, University of BernV. Hecht Inselspital, Bern University Hospital, University of BernH. Anwander Inselspital, Bern University Hospital, University of Bern

A. Ramadani Conférencier Hôpitaux Universitaire de Genève (HUG)

A. Khan Conférencier HUG

A. Knaflic Conférencier Spital BülachF. Zucol Fröhlich Kantonsspital Winterthur (KSW)L. Pozzi Kantonsspital Winterthur (KSW)R. Gremminger Kantonsspital Winterthur (KSW)

M. Revaz Conférencier Geneva University Hospitals, HUGR. Pinedo-Villanueva University of Oxford, Nuffield Departement of Orthopaedics, Rheumatology and Musculosceletal SciencesG. Fabiano University of Oxford, Nuffield Departement of Orthopaedics, Rheumatology and Musculosceletal SciencesC. Barea Geneva University Hospitals, HUGD. Hannouche Geneva University Hospitals, HUGH. Miozzari Geneva University Hospitals, HUGA. Lübbeke-Wolff Geneva University Hospitals, HUG

J. Huber Conférencier MED INC. Brand SIRIS - Stiftung für Qualitätssicherung in der ImplantationsmedizinM. Beck OKL Orthopädische Klinik Luzern AG

A. Ladurner Conférencier Stadtspital ZürichM. McConnell University of Ottawa

E. Zocola Conférencier HUG - Geneva University Hospitals/ UNIGEF. Renaudin Faculty of Medicine, UNIGEC. Diabanza Faculty of Medicine, UNIGEZ. BouchemlaT. Laumonier Faculty of Medicine, UNIGED. Hannouche HUG - Geneva University Hospitals/ UNIGE

S. Kaiser Conférencier Universitätsspital BaselT. Bayer Universitätsspital BaselJ. Funk Universitätsspital BaselO. Baur Universitätsspital BaselB. Gahl Universitätsspital BaselN. Suhm Universitätsspital BaselA. Kobe Universitätsspital BaselA. Egger Universitätsspital Basel

V. Franken Conférencier HFR - Hôpital Cantonal FribourgS. Rietschi HFR - Hôpital Cantonal FribourgO. Zbinden HFR - Hôpital Cantonal FribourgA. Seidel HFR - Hôpital Cantonal Fribourg

A. Racaud Conférencier Geneva University Hospital/UNIGEL. Clerc HUG - Hôpitaux Universitaires de GenèveG. Courmont HUG - Hôpitaux Universitaires de GenèveM. Gauthier HUG - Hôpitaux Universitaires de GenèveP. Tscholl HUG - Hôpitaux Universitaires de Genève

A. Voordeckers Conférencier Kantonsspital Baseland BruderholzS. Adrian Kantonsspital Baseland BruderholzC. Frank Kantonsspital Baseland Bruderholz

N. Naim Rodriguez Conférencier Réseau hospitalier Neuchâtelois (RHNe)S. Boudabbous Hôpitaux Universitaire de Genève (HUG)L. Wuarin Hôpitaux Universitaire de Genève (HUG)A. Lübbeke-Wolff Hôpitaux Universitaire de Genève (HUG)A. Gamulin Hôpitaux Universitaire de Genève (HUG)

D. Song Conférencier Réseau hospitalier Neuchâtelois (RHNe)J. Czekaj RHNE Pourtales

G. Bernecker Conférencier University Department of Orthopaedic Surgery and Traumatology, Kantonsspital Baselland, Bruderholz, SwitzerlandL. Toth University Department of Orthopaedic Surgery and Traumatology, Kantonsspital Baselland, Bruderholz, SwitzerlandM. Hirschmann University Department of Orthopaedic Surgery and Traumatology, Kantonsspital Baselland, Bruderholz, SwitzerlandA. Nowakowski University Department of Orthopaedic Surgery and Traumatology, Kantonsspital Baselland, Bruderholz, Switzerland

A. Savasta Conférencier eHNV, Saint LoupC. Hamoudi HFR - Cantonal Hospital, University of FribourgD. Brinkert Hôpitaux Universitaires de StrasbourgP. Debordes Conférencier Réseau hospitalier Neuchâtelois (RHNe)

A. Comba Conférencier

N. Naim Rodriguez Conférencier Réseau hospitalier Neuchâtelois (RHNe)O. Frétier Groupement Hospitalier de l'Ouest LémaniqueJ. McManus Groupement Hospitalier de l'Ouest Lémanique

M. Cottin Conférencier Réseau hospitalier Neuchâtelois (RHNe)N. Naim Rodriguez Conférencier Réseau hospitalier Neuchâtelois (RHNe)G. Fernandez Gil Centre Hospitalier Universitaire Vaudois (CHUV)M. Sadowski Groupement Hospitalier de l'Ouest Lémanique

T. Stauffer ETH ZürichT. Schlegel Conférencier Universität LuzernN. Diwersi Kantonsspital SarnenF. Tillmann Universität LuzernF. Beeres Universität LuzernQ. Lohmeyer ETH ZürichR. Babst Universität LuzernM. Meboldt ETH Zürich

D. Studer Conférencier Universitätsspital Basel (USB)M. Clauss Universitätsspital Basel (USB)K. Stoffel Universitätsspital Basel (USB)

S. Panev Conférencier University Department of Orthopaedic Surgery and Traumatology, Kantonsspital Baselland, 4101 Bruderholz, SwitzerlandA. Wirries University Department of Orthopaedic Surgery and Traumatology, Kantonsspital Baselland, 4101 Bruderholz, SwitzerlandA. Nowakowski University Department of Orthopaedic Surgery and Traumatology, Kantonsspital Baselland, 4101 Bruderholz, SwitzerlandM. Hirschmann University Department of Orthopaedic Surgery and Traumatology, Kantonsspital Baselland, 4101 Bruderholz, SwitzerlandC. Frank University Department of Orthopaedic Surgery and Traumatology, Kantonsspital Baselland, 4101 Bruderholz, Switzerland

A. Barra Conférencier A. Barra PlaC. Barrios Pitarque

G. Fernandez Gil Conférencier CHUVD. Wagner CHUV

C. Tinner Inselspital - Universitätsspital BernH. Moser Conférencier Inselspital - Universitätsspital BernM. Jetschin Inselspital - Universitätsspital BernJ. Gewiess Inselspital - Universitätsspital BernW. Hautz Inselspital - Universitätsspital BernS. Wangler Inselspital - Universitätsspital Bern

A. Bensa Conférencier Service of Orthopaedics and Traumatology, Department of Surgery, EOC, Lugano, SwitzerlandA. Piano Service of Orthopaedics and Traumatology, Department of Surgery, EOC, Lugano, SwitzerlandG. Fumagalli Service of Orthopaedics and Traumatology, Department of Surgery, EOC, Lugano, SwitzerlandA. Krych Departments of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota, USAP. Verdonk ASTARC Department, Antwerp University, Antwerp, BelgiumG. Filardo Service of Orthopaedics and Traumatology, Department of Surgery, EOC, Lugano, Switzerland

J. Mahlouly Conférencier CHUV & University of LausanneE. Albrecht CHUV & University of LausanneA. KoninckxC. KullM. OliveiraV. AddorJ. RosselA. FischbacherJ. Wegrzyn CHUV & University of Lausanne

S. Ivanova Conférencier Inselspital - Universitätsspital BernJ. Bastian

F. Marhenke Conférencier Universität Basel, Medizinische FakultätC. Egloff Schulthess Clinic, Zurich, Switzerland

D. Rudin Conférencier Kantonsspital St. GallenJ. JungV. ZdravkovicB. JostP. Sachser-Zurmühle

S. Nutarelli Conférencier EOC (Ente Ospadaliero Cantonale) - Ospedale Regionale di LuganoN. Van Dyk University College DublinC. Blake University College DublinC. Cook Duke UniversityG. Severini University College DublinG. Filardo EOC (Ente Ospadaliero Cantonale) - Ospedale Regionale di LuganoE. Delahunt University College Dublin

A. Akiki Conférencier Hôpital Riviera-Chablais, Vaud-ValaisC. Gayon Hopital Riviera Chablais- HRC

M. Agaoua Conférencier CHUV (Centre Hospitalier Universitaire Vaudois)C. Faivre Clement CHUV (Centre Hospitalier Universitaire Vaudois)S. Steinmetz CHUV (Centre Hospitalier Universitaire Vaudois)D. Wagner CHUV (Centre Hospitalier Universitaire Vaudois)V. DUFRESNE PELLERIN CHUV (Centre Hospitalier Universitaire Vaudois)

P. Debordes Conférencier Réseau hospitalier Neuchâtelois (RHNe)C. Hamoudi HFR - Cantonal Hospital, University of FribourgM. Cuenin

V. Viola Conférencier Orthopädische Chirurgie und Traumatologie - HFR Freiburg - KantonsspitalN. Marelli Ente Ospedaliero Cantonale (EOC), BellinzonaT. Caplanusi CHUV - Centre hospitalier universitaire vaudoisS. Steinmetz CHUV - Centre hospitalier universitaire vaudois

D. Guendouz Conférencier Hopital spécialisé en chirurgie orthopédique staoueli

C. Castroviejo Conférencier Balgrist UniversitätsklinikF. Eck Balgrist UniversitätsklinikJ. Ellegast Universitäts Spital ZürichL. Bankel UniversitätsSpital ZürichD. Müller Balgrist Universitätsklinik