Posterliste

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P001
Utilization of a stepwise model to assess pivotal information for patient decision-making regarding open versus arthroscopic Latarjet procedure
Poster A01 - Schulter/Ellbogen
B. Cochard Vortragender HUG GenèveN. Bonnevialle Centre Hospitalier Universitaire de ToulouseA. Lädermann Hôpital de La Tour
P002
Biomechanical Performance of Magnesium-based Screws in Coracoid Bone Graft Fixation for Latarjet Procedures
Poster A01 - Schulter/Ellbogen
F. Selman Vortragender Balgrist Hospital, University of Zurich, Department of OrthopaedicsE. Ongini Balgrist CampusM. Gressl Balgrist Hospital, University of Zurich, Department of OrthopaedicsM. Meisterhans Balgrist Hospital, University of Zurich, Department of OrthopaedicsK. Wieser Balgrist Hospital, University of Zurich, Department of Orthopaedics
P003
P004
Dialling the glenosphere eccentricity posteriorly to optimize range of motion in reverse shoulder arthroplasty
Poster A01 - Schulter/Ellbogen
S. Bauer Vortragender J. MahloulyA. MeylanW. Blakeney
P005
P006
Biomechanical Superiority of Novel Dynamic Tape over Standard Tape Suture in Distal Triceps Tendon Repair: A Cadaveric Study Testing an Intense Early Rehabilitation Protocol
Poster A01 - Schulter/Ellbogen
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
P007
Complications and Revisions in Metal-Backed Anatomic Total Shoulder Arthroplasty: A Comparative Study of Revision Rates Between Stemless and Stemmed Humeral Components
Poster A01 - Schulter/Ellbogen
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
P008
First results of metal augmented glenoid reconstruction using press-fit "short post" impaction in reverse shoulder arthroplasty in cases of substantial glenoid defects
Poster A01 - Schulter/Ellbogen
J. Imiolczyk Vortragender Charité - Universitätsmedizin BerlinF. Freislederer Schulthess Clinic ZuerichJ. Pawelke Schulthess Clinic ZuerichM. Scheibel Schulthess Clinic Zuerich
P009
Clinical and radiological mid-term results of bipolar metallic lateralization in reverse shoulder arthroplasty for cuff arthropathy and primary osteoarthritis
Poster A01 - Schulter/Ellbogen
J. Imiolczyk Vortragender Charité - Universitätsmedizin BerlinN. Abu-Zeid Charité - Universitätsmedizin BerlinJ. Pawelke Schulthess Clinic ZuerichM. Scheibel Schulthess Clinic Zuerich
P010
Does Implant Mismatch Affect Patient Outcomes in Primary Reverse Shoulder
Poster A01 - Schulter/Ellbogen
A. Lädermann Vortragender J. Zbinden Vortragender
P011
Evaluating Fully Automated Morphometric Quantification in Preoperative Shoulder Arthroplasty Planification: A Deep Learning Approach
Poster A01 - Schulter/Ellbogen
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
P012
Exploring the Impact of Degenerative Shoulder Pathologies on Glenoid Bone Mineral Density: A Causal Model Analysis for Enhanced Surgical Decision-Making
Poster A01 - Schulter/Ellbogen
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
P013
Long Head of the Biceps Tendon Pediculated Autograft Augmentation of Subscapularis Repair during Total Shoulder Arthroplasty
Poster A01 - Schulter/Ellbogen
T. Martinho Vortragender Hôpital La TourJ. ZbindenA. ElsenbsyA. Lädermann
P014
Does Capsular Repair Matter for Residual Micromotion After Latarjet An Externally Controlled Trial.
Poster A01 - Schulter/Ellbogen
A. Elsenbsy Vortragender Qena Faculty of medicine ,South Valley university ,Egypt. _Hopital de Latour ,geneva ,Switzerland
P015
Deep-learning based posterosuperior full-thickness tear size assessment on MRI shows higher accuracy compared to interobserver variability
Poster A01 - Schulter/Ellbogen
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
P016
Helical Plates Are A Valid Alternative To Straight Plates In The Treatment Of Proximal Third Humeral Shaft Fractures From A Biomechanical Perspective
Poster A01 - Schulter/Ellbogen
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
P017
P018
Radial Sesamoid Stress Fracture in a Vegan Woman: Case Study of Diagnosis, Treatment, and Nutritional Considerations
Poster A02 - Hand
C. Tagne Gako Hopital intercantonal de la BroyeF. Lucadei Vortragender Hopital intercantonal de la BroyeM. Jammal Hopital intercantonal de la Broye
P019
Anthropometric 3D Analysis of the Radial and Ulnar Bowing Using the Central Line Method
Poster A02 - Hand
C. Zindel Vortragender Universitätsklinik BalgristS. Mania Universitätsklinik BalgristM. Meisterhans Universitätsklinik BalgristT. Trache Universitätsklinik BalgristJ. Hasler Universitätsklinik BalgristL. Reissner Universitätsklinik BalgristA. Schweizer Universitätsklinik Balgrist
P020
How Does Lumbar Spinal Fusion Affect Adjacent-level Mechanics and Kinematics? – In Vitro Analysis on the Whole Torso
Poster A03 - Wirbelsäule
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
P021
The relationship between bone appearance and acquisition parameters in CT scans of the spine
Poster A03 - Wirbelsäule
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
P022
Irrigation pressures during lumbar endoscopy: cadaveric proof of concept
Poster A03 - Wirbelsäule
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
P023
3D surgical navigation using AI-driven 3D-reconstrucion of fluoroscopy images: an ex-vivo early feasibility study for pedicle screw placement in spine surgery
Poster A03 - Wirbelsäule
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
P024
Hydrogel injection and mechanically interlocking patch partially recover intervertebral disc mechanics while withstanding physiological load
Poster A03 - Wirbelsäule
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
P025
CT-value-based assessment of intervertebral disc biomechanics
Poster A03 - Wirbelsäule
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
P026
Robot-Assisted Lumbar Pedicle Screw Placement Based on 3D Magnetic Resonance Imaging
Poster A03 - Wirbelsäule
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
P027
Limited Hip Extension Influences Spine Curvature During Gait in Healthy Participants
Poster A03 - Wirbelsäule
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
P028
Minimally Invasive Robot-Assisted Lumbar Laminectomy: Development of a Novel Surgical Technique
Poster A03 - Wirbelsäule
F. Altorfer Vortragender 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, USAM. Burkhard Balgrist Hospital, University of Zurich, Department of Orthopaedics and 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
P029
Quantifying Load-Sharing Behavior in Spinal Fusion: Insights from Strain Sensor-Equipped Fusion Rods and Force Sensor-Equipped Cages
Poster A03 - Wirbelsäule
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
P030
The Impact of Prior Arthroplasty on Oswestry Disability Index Two Years after Lumbar Surgery
Poster A03 - Wirbelsäule
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
P031
How much improvement in Oswestry Disability Index is necessary to make your patient satisfied after lumbar surgery?
Poster A03 - Wirbelsäule
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
P032
Change of force and lever arm of the hip abductors after subtrochanteric de-/ rotational osteotomy
Poster A04 - Hüfte
C. Zindel Vortragender Universitätsklinik BalgristA. Flury Universitätsklinik BalgristM. Meisterhans Universitätsklinik BalgristS. Haupt Universitätsklinik BalgristA. Hoch Universitätsklinik BalgristP. Zingg Universitätsklinik Balgrist
P033
Anatomical Variations of the Sciatic Nerve: A Cadaveric Study
Poster A04 - Hüfte
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
P034
Systematic Review of the Literature and Meta-Analysis of the Long-Term Likelihood of Contralateral Total Hip Arthroplasty
Poster A04 - Hüfte
J. Liebe Vortragender Kantonsspital Winterthur (KSW)M. Schläppi Kantonsspital Winterthur (KSW)C. Meier Kantonsspital Winterthur (KSW)P. Wahl Kantonsspital Winterthur (KSW)
P035
Elevated secretion of pro-collagen I-alpha and vascular endothelial growth factor as biomarkers of acetabular labrum degeneration and calcification in hip osteoarthritis: An explant study
Poster A04 - Hüfte
A. Antoniadis Vortragender CHUV & Université de LausanneJ. WegrzynP. OmoumiT. HügleL. LoisayJ. Geurts
P036
Investigating the reliability of the Harris Hip limping sub-score in patients undergoing total hip arthroplasty
Poster A04 - Hüfte
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
P037
Identifying limping patterns through gait kinematics in patients undergoing total hip arthroplasty
Poster A04 - Hüfte
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
P038
Fusion of IMU and bi-plane imaging for hip mobility assessments of patients with total hip arthroplasty during daily life and performance based-tests
Poster A04 - Hüfte
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
P039
P040
Medial collateral ligament section during unicompartimental knee arthroplasty managed by direct repair and fascia lata augmentation autograft. A Case report and surgical technique
Poster A05 - Knie
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
P041
CHANGES UP TO THREE DIFFERENT GAIT PARAMETERS TO REDUCE THE PEAK KNEE ADDUCTION MOMENT IN PEOPLE WITH KNEE OA.
Poster A05 - Knie
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
P042
Augmented reality-based surgical guidance provides non-inferior results for total knee arthroplasty compared to patient-specific instrumentation
Poster A05 - Knie
A. Culebras Vortragender Hôpital de La TourM. Bafcop Hôpital de La TourJ. Bilières Hôpital de La TourP. Alves Hôpital de La Tour
P043
Lipolysis in bone marrow adipocytes and osteoblasts is involved in knee Osteoarthritis subchondral bone sclerosis
Poster A05 - Knie
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
P044
Influence of Medial Closing and Lateral Opening Wedge Distal Femur Osteotomy Correction and Hinge Width in Relation to Hinge Fractures
Poster A05 - Knie
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
P045
Image-based Robotic-assisted Bicompartmental Knee Arthroplasty: Short-term Results
Poster A05 - Knie
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
P046
Shear wave speed, mechanical and morphological comparison in conservatively treated and uninjured Achilles tendon
Poster A06 - Fuss
A. Sangiorgio Vortragender A. SchneebeliM. BarberoE. TestaM. RieggerG. FilardoC. CesconD. Falla
P047
How to treat Müller-Weiss disease: a systemic review with treatment Algorithm
Poster A06 - Fuss
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
P048
Opinions determining a first-line conservative antibiotic treatment versus a direct surgical resection for diabetic foot osteomyelitis
Poster A06 - Fuss
I. Gloor Vortragender Universitätsklinik BalgristS. Faulhaber Spital LimmattalM. Schöni Universitätsklinik BalgristF. Waibel Universitätsklinik BalgristI. Uçkay Universitätsklinik Balgrist
P049
Comparison of talar exposure in medial malleolus osteotomies according to technique (chevron and oblique) and surgeon experience. A cadaveric study.
Poster A06 - Fuss
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
P050
Description and considerations of tibial cartilage involvement in Chevron and Oblique type medial malleolus osteotomies. A cadaveric study.
Poster A06 - Fuss
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
P051
Gentamicin fails to eradicate Staphylococcus aureus biofilm in vitro, even in combination with rifampin
Poster A07 - Spezialgebiet 2 | Infekte
W. Boot AO Research Institute DavosV. Post AO Research Institute DavosT. Moriarty AO Research Institute DavosP. Wahl Vortragender Kantonsspital Winterthur (KSW)
P052
The potential of the Gram-stain results of intraoperative tissue specimens in the prediction of cultured pathogens of diabetic foot infections - a pilot evaluation
Poster A07 - Spezialgebiet 2 | Infekte
F. Waibel Vortragender Universitätsklinik BalgristD. Altmann Universitätsklinik BalgristM. Schöni Universitätsklinik BalgristF. Napoli Universitätsklinik BalgristC. Sydler Universitätsklinik BalgristI. Uçkay Universitätsklinik Balgrist
P053
Influence of a systemic preoperative antibiotic prescription regarding the outcome of surgical and medical treatments of community-acquired diabetic foot infections
Poster A07 - Spezialgebiet 2 | Infekte
M. Schöni Vortragender Universitätsklinik BalgristF. Waibel Universitätsklinik BalgristC. Sydler Universitätsklinik BalgristP. Furrer Universitätsklinik BalgristF. Napoli Universitätsklinik BalgristI. Uçkay Universitätsklinik Balgrist
P054
Echinococcus granulosus at the anterior upper arm presenting as a rare cause of a soft tissue tumor
Poster A07 - Spezialgebiet 2 | Infekte
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
P055
Integrated Approach: Combining Phage Therapy, Antibiotics, and Aggressive Bone Resection in Treating Multidrug-Resistant Pseudomonas aeruginosa Femoral Osteomyelitis : A Case Report
Poster A07 - Spezialgebiet 2 | Infekte
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
P056
Biofabrication of a bone model for breast cancer bone metastasis drug screening
Poster A07 - Spezialgebiet 3 | Tumore
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
P057
Cemented dual mobility in oncological setting
Poster A07 - Spezialgebiet 3 | Tumore
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
P058
P060
Indications and expected benefit of plate removal after open reduction and internal fixation of the proximal humerus
Poster B01 - Schulter/Ellbogen
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
P061
Changes in Supraspinatus Muscle Volume and Fat Fraction After Successful or Failed Arthroscopic Rotator Cuff Repair at minimum follow-up of 5 years
Poster B01 - Schulter/Ellbogen
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
P062
Hydrotherapy after Rotator Cuff Repair Improves Short-Term Functional Results Compared with Land-Based Rehabilitation When the Immobilization Period Is Longer
Poster B01 - Schulter/Ellbogen
A. Cikes Vortragender Clinique de GenolierA. Lädermann Clinique La Tour, MeyrinT. Martinho Clinique La Tour, Meyrin
P063
Machine learning to predict the occurrence of complications after total shoulder arthroplasty for B2-B3 glenoids
Poster B01 - Schulter/Ellbogen
O. Parmigiani Vortragender CHUV - Centre hospitalier universitaire vaudoisA. Farron CHUV & Université de LausanneA. Terrier EPFL / CHUVP. Goetti CHUV - Centre hospitalier universitaire vaudoisF. BecceP. Eghbali
P064
Validity of an AI-based tool for the assessment of shoulder joint range of motion
Poster B01 - Schulter/Ellbogen
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
P065
Stemmed vs stemless total shoulder arthroplasty: A meta-analysis and systematic review
Poster B01 - Schulter/Ellbogen
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
P066
Analyse dreier verschiedener inverser Schulterendoprothesen-Designs - die Kombination aus Lateralisierung und Distalisierung ergibt den besten Bewegungsumfang
Poster B01 - Schulter/Ellbogen
F. Freislederer Vortragender Schulthess ClinicJ. Imiolczyk Charité - Universitätsmedizin BerlinP. Moroder Schulthess ClinicL. AudigéT. Schneller Schulthess ClinicM. Scheibel
P067
"Clinical outcomes after reverse total shoulder arthroplasty: A systematic review of long-term outcomes with a minimum follow-up of 10 years"
Poster B01 - Schulter/Ellbogen
M. Biner Vortragender BalgristS. KlotzK. WieserP. Kriechling
P068
P069
Arthritis of the IP-Joint associated with HSV-2 infection after direct inoculation: a case report
Poster B02 - Hand
B. Jochum Vortragender Kantonsspital St. GallenJ. Fuchs Kantonsspital St. GallenB. Babouee Flury Kantonsspital St. GallenR. Thoma Kantonsspital St. GallenV. Schmidt Kantonsspital St. Gallen
P070
Comprehensive Management of Osteoporotic Vertebral Compression Fractures: A Narrative Review and Algorithm Development
Poster B03 - Wirbelsäule
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)
P071
Sagittal Balance analysis in young patients presenting symptomatic lumbosacral transitional vertebra, a case series.
Poster B03 - Wirbelsäule
A. Tsoupras Vortragender Orthopaedic Surgery and Traumatology Department, Geneva University Hospitals (HUG), Geneva SwitzerlandR. DayerA. Faundez
P072
Sitting with or without wedge-shaped cushion after lumbar spinal fusion
Poster B03 - Wirbelsäule
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
P073
Adjacent segment pathologies after dorsal lumbar stabilization with dynamic topping-off constructs
Poster B03 - Wirbelsäule
P. Gussarow Vortragender J. GewiessS. HoppeS. BigdonC. Albers
P074
Is virtual reality training for lumbo-sacral free hand pedicle screw placement an alternative to conventional training?
Poster B03 - Wirbelsäule
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)
P075
Risk factors for Persistent Cerebrospinal Fluid Leakage in Lumbar Spinal Surgery: A Retrospective Analysis of 323 patients
Poster B03 - Wirbelsäule
D. Bauer Vortragender Universitätsklinik BalgristC. Laux Universitätsklinik BalgristM. Kabelitz Stadtspital WaidP. Furrer Universitätsklinik BalgristM. Farshad Universitätsklinik Balgrist
P076
Posterior short-mounted fixation in the context of ankylosed spine fractures: a 12-year single-center retrospective analysis
Poster B03 - Wirbelsäule
D. Valsecchi Vortragender G. ZegarekC. GogaF. RamadaniG. Maestretti
P077
Are Large Language Models valid tools for patient information on lumbar disc herniation? The spine surgeons' perspective
Poster B03 - Wirbelsäule
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
P078
First Long-Term Follow-Up of Cervical Total Disc Replacement with the M6-C™ Artificial Cervical Disc Reveals Wear-Related Osteolysis
Poster B03 - Wirbelsäule
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
P079
Reliability and Validity of the German Version of the AOSpine Patient Reported Outcome Spine Trauma (PROST)-Questionnaire
Poster B03 - Wirbelsäule
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
P080
Study protocol for a randomized controlled clinical trial on the outcome of surgical versus primary non-surgical treatment of traumatic thoracolumbar spine burst fractures in patients without neurological symptoms
Poster B03 - Wirbelsäule
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
P081
Conversion of Hip Resurfacing to Total Hip Arthroplasty: Is the outcome closer to Primary or revision Total Hip Arthroplasty?
Poster B04 - Hüfte
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
P082
Fourier-transformed infrared spectroscopy imaging is a useful adjunct to routine histopathology to identify failure of polyethylene inlays in revision total hip arthroplasty
Poster B04 - Hüfte
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
P083
Direct cementation of dual mobility cups into the bony acetabulum in primary total hip arthroplasty: clinical and radiographic outcomes at a minimum 5-year follow-up
Poster B04 - Hüfte
J. Wegrzyn CHUV - Centre hospitalier universitaire vaudoisT. Royon Vortragender CHUV - Centre hospitalier universitaire vaudoisA. Antoniadis CHUV - Centre hospitalier universitaire vaudois
P084
Focused ion beam identifies delamination by niobium grains as cause of failure of a titanium-niobium-nitride coating of the head in total hip arthroplasty - a case report.
Poster B04 - Hüfte
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
P085
MR-based 3D-models for SCFE patients for patient-specific preoperative planning of hip preservation surgery
Poster B04 - Hüfte
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
P086
Roussouly Type 4 Sagittal spine alignment and increased sacral slope in patients with hip dysplasia implications for Hip Spine relation
Poster B04 - Hüfte
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
P087
Femoral Neck Fractures: Fixation or Replacement
Poster B04 - Hüfte
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)
P088
Reproducibility and validity of VELYS ONETRIAL non-invasive navigation system compared with EOS for total hip arthroplasty.
Poster B04 - Hüfte
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
P089
Chronic Lymphocytic Leukemia-Induced Aseptic Loosening Managed through Two-Step Exchange Revision Arthroplasty in a 68-year-old Female
Poster B04 - Hüfte
F. Gerber Vortragender CHUV & Université de LausanneD. Wernly CHUV & Université de LausanneA. Segot CHUV & Université de LausanneJ. Wegrzyn CHUV & Université de Lausanne
P090
Stem breakage in Revitan hip prostheses, comparison to the literature and evaluation of patient-specific and implant-specific risk factors: A case series
Poster B04 - Hüfte
Y. Stutz Vortragender Kantonsspital St. GallenP. Furrer Kantonsspital St. GallenL. KusterK. Grob Kantonsspital St. Gallen
P091
High Expectations Among Patients Who Have Undergone TKA Do Not Correlate With Satisfaction
Poster B05 - Knie
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
P092
The Position of the Tibial Tubercle in Patients with Trochlear Dysplasia: Consequences for Patellofemoral Loading
Poster B05 - Knie
N. Bergheim Vortragender Universitätsklinik BalgristJ. Ackermann Universitätsklinik BalgristM. Hartmann Universitätsklinik BalgristL. Vlachopoulos Universitätsklinik BalgristS. Fucentese Universitätsklinik Balgrist
P093
The influence of femorotibial rotation on clinical outcome and recurrent instability after patellofemoral stabilizing surgery
Poster B05 - Knie
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
P094
Does alignment technique in medially stabilized TKA affect patello-femoral joint? Clinical & radiological outcomes at 1 year
Poster B05 - Knie
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
P095
Higher eccentric hamstring muscle fatigue in young male basketball athletes
Poster B05 - Knie
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
P096
Electrocortical Brain Activity During Walking In Challenging Virtual Conditions After Anterior Cruciate Ligament (ACL) Reconstruction
Poster B05 - Knie
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
P097
AMIC survivorship after 19-year follow up in aligned Knee.
Poster B05 - Knie
M. Barrera Uso HFR Fribourg - Hôpital Cantonal FribourgR. Boillat Vortragender S. BlümelJ. SchwabM. TannastD. Petek
P098
Beyond Straight Lines: Exploring Kinematic Curves of Healthy Knees in the Computer-assisted Orthopaedics Era
Poster B05 - Knie
P. Ismailidis Vortragender Universitätsspital Basel (USB)P. McEwen Orthopaedic Research Institute of Queensland
P099
Femoral MPFL Footprint Identification in Patellofemoral Dysplasia: A CLASS-Based Analysis related to Dejour Classification
Poster B05 - Knie
E. Alonso Domenech Vortragender Hôpital cantonal fribourgeois (HFR)G. ThürigM. Barrera UsoR. Panadero MoralesJ. López PascualM. TannastD. Petek
P100
Sulcus-Deepening Trochleoplasty with a Dedicated Cutting Guide for Patellar Instability with High-Grade Trochlear Dysplasia. Analysis of Cartilage and Functional Outcome at More Than 2 Years.
Poster B05 - Knie
R. Martin Vortragender CHUV - Centre hospitalier universitaire vaudoisG. Dietrich Vortragender CHUV - Centre hospitalier universitaire vaudoisR. Jakob Bern University Hospital, Inselspital
P101
Platelet-Rich Plasma Augmentation in Anterior Cruciate Ligament Reconstruction: Evidence is Still too Scattered. A Scoping Review of Randomized Controlled Trials.
Poster B05 - Knie
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)
P102
P103
Tibial Tubercle Osteotomy in Revision Total Knee Arthroplasty :Evaluating Safety Procedure. Through a Monocentric, Retrospective And Comparative Study.
Poster B05 - Knie
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
P104
P105
Iatrogenic AV Fistula after screw placement in a percutaneous 4th generation Hallux valgus correction: A case report
Poster B06 - Fuss
P. Potocnik Vortragender Kantonsspital St. Gallen / Private Universität im Fürstentum LiechtensteinA. Toepfer Kantonsspital Sankt Gallen
P106
3D Computer assisted insertion of Sustentacular screws in calcaneal fractures; should it become common practice?
Poster B06 - Fuss
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
P107
Lateral release in open hallux valgus correction surgery through the “trans-osteotomy” approach: a cadaveric comparative study with the trans articular approach
Poster B06 - Fuss
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
P108
Anterior Proximal Tibial Screw Hemiepiphysiodesis Decreases Posterior Tibial Slope in Knee Flexion Contracture – A Case Report
Poster B07 - Spezialgebiet 1 | Kinderorthopädie
F. Müller Vortragender Kantonsspital WinterthurH. Huber Kantonsspital Winterthur
P109
Physeal bar resection after unusual fracture
Poster B07 - Spezialgebiet 1 | Kinderorthopädie
H. Huber Vortragender Kantonsspital Winterthur (KSW)
P110
Broad-spectrum Antibiotic Prophylaxis in Tumor and Infected Orthopedic Surgery (BAPTIST trial) - 1st interim analysis
Poster B07 - Spezialgebiet 2 | Infekte
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
P111
Short Against Long Antibiotic Therapy for Infected Orthopaedic Sites (SALATIO trials) - 1st interim analysis at one year
Poster B07 - Spezialgebiet 2 | Infekte
F. WaibelN. KühneF. NapoliM. Rasenack-De Vere-TyndallD. KaiserS. KönnekerS. FucenteseP. ZinggM. Farshad Balgrist University HospitalI. Uçkay Vortragender Balgrist University Hospital
P112
A postoperative initially inadequate antibiotic treatment is not associated with an increased risk of therapy failures in surgically addressed orthopedic infections
Poster B07 - Spezialgebiet 2 | Infekte
S. Maurer Vortragender M. MaurerM. SchmidS. DossiL. GauthierM. FarshadI. Uçkay
P113
The association between the postoperative delay of rifampicin introduction and clinical outcomes in orthopedic implant-related staphylococcal infections
Poster B07 - Spezialgebiet 2 | Infekte
S. Maurer Vortragender V. DessertM. MaurerM. SchmidL. GauthierS. FucenteseP. ZinggI. Uçkay
P114
The Masquelet procedure in the treatment of broken congenital tibia pseudarthrosis– Preliminary results and technical demands
Poster B07 - Spezialgebiet 1 | Kinderorthopädie
H. Hellmich Vortragender Universitätskinderklinik beider Basel (UKBB)A. Krieg Universitäts-Kinderklink (UKBB)
P115
CURRARINO SYNDROME: A RARE CAUSE OF POSTERIOR PELVIS DISCOMFORT
Poster B07 - Spezialgebiet 3 | Tumore
C. Scheidl Vortragender Luzerner Kantonsspital LuzernD. Coluccia Luzerner Kantonsspital LuzernA. Scheiwiller Luzerner Kantonsspital LuzernB. Fuchs Luzerner Kantonsspital & Swiss Sarcoma Network
P116
SAPHO SYNDROME: UNCOMMON BUT NOT TO BE OVERLOOKED IN SKELETAL LESIONS
Poster B07 - Spezialgebiet 3 | Tumore
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
P117
Pathologic distal humerus fracture in plasma cell myeloma - a case report
Poster B07 - Spezialgebiet 3 | Tumore
S. Schippers Vortragender Kantonsspital NidwaldenG. Schelling Luzerner KantonspitalB. Fuchs Luzerner KantonspitalB. Link Luzerner KantonspitalP. Haefeli Luzerner Kantonspital
P118
Local perforator flap coverage at the elbow after sarcoma resection
Poster B07 - Spezialgebiet 3 | Tumore
L. Buchmann Vortragender Luzerner Kantonsspital LuzernG. Schelling Luzerner Kantonsspital & Swiss Sarcoma NetworkM. Scaglioni Klinik Pyramide am SeeB. Fuchs Luzerner Kantonsspital & Swiss Sarcoma Network
P119
Pyogenic Sacroiliitis in a 10-Month-Old: A Chalenging Clinical Presentation
Poster B07 - Spezialgebiet 1 | Kinderorthopädie
M. Matos Vortragender HFR - Hôpital Cantonal FribourgV. Franken HFR - Hôpital Cantonal FribourgI. Raabe HFR - Hôpital Cantonal FribourgM. Tannast HFR - Hôpital Cantonal Fribourg
P120
Geomapping of interprofessional diabetic footcare centres and networks in Switzerland
Poster C - Qualitätssicherung & Methodik (Gesundheitsökonomie)
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
P121
Mobile Solutions: Reliability of the 2-Leg Squat and Sit-to-Stand for Rehabilitation Monitoring using OpenCap
Poster C - Qualitätssicherung & Methodik (Gesundheitsökonomie)
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
P122
Cement Augmentation for Proximal Humerus Fractures: A Meta-Analysis of Randomized Trials and Observational Studies
Poster D - Traumatologie/Geronto-Orthopädie
Y. Lecoultre Vortragender Luzerner Kantonsspital (LUKS)F. BeeresB. LinkF. PretzF. TillmannR. BabstB. van de Wall
P123
Sequelae of Missed Proximal Tibia Shaft Fatigue Fracture with Consecutive Varus Deformity in Young Female Athlete Suffering from Klippel-Trénaunay-Weber-Syndrome
Poster D - Traumatologie/Geronto-Orthopädie
L. Jost Vortragender Orthopädie Sonnenhof BernP. Graa Orthopädie Sonnenhof BernT. Rüeger Orthopädie Sonnenhof BernB. Rufer Orthopädie Sonnenhof Bern
P124
Early definitive fracture fixation (< 24h) is possible in polytrauma patients with traumatic brain injury: Criteria to clear patients for safe definitive surger
Poster D - Traumatologie/Geronto-Orthopädie
Y. Kalbas Universitätsspital ZürichY. Stutz Vortragender Universitätsspital ZürichF. Klingebiel Universitätsspital ZürichM. Teuben Universitätsspital ZürichS. Halvachizadeh Universitätsspital ZürichH. Pape Universitätsspital ZürichR. Pfeifer Universitätsspital Zürich
P125
Evaluating Hemiarthroplasty in Elderly Patients with Intracapsular Femoral Neck Fractures: A Long-term Retrospective Analysis of 1001 patients at a Tertiary Care Center
Poster D - Traumatologie/Geronto-Orthopädie
F. Gerber Vortragender CHUV & Université de LausanneS. Steinmetz CHUV & Université de LausanneM. Papadimitriou Olivgeris CHUV & Université de Lausanne
P126
Poor men’s navigation – reliable and safer ISG-Rod Osteosynthesis with C-Arm due to preoperative navigation simulation
Poster D - Traumatologie/Geronto-Orthopädie
M. Klauser Vortragender Kantonsspital BasellandA. Stützle Kantonsspital BasellandH. Rasch Kantonsspital BasellandC. Frank Vortragender Kantonsspital Baselland
P127
Making trauma surgeons perform better in the treatment of intertrochanteric fractures – results of an educational initiative on improving reduction quality and implant positioning
Poster D - Traumatologie/Geronto-Orthopädie
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
P128
Antalgic hip flexion almost led to post-osteosynthetic femoral rotation correction – a case report.
Poster D - Traumatologie/Geronto-Orthopädie
J. Corbaz Vortragender CHUV & Université de LausanneK. Moerenhout CHUV & Université de LausanneA. Terrier EPFL - Ecole Polytechnique fédérale de LausanneD. Wagner CHUV & Université de Lausanne
P129
Locking Pegs Versus Locking Screws in Volar Plating of Distal Radius Fractures
Poster D - Traumatologie/Geronto-Orthopädie
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
P130
Small tablet, large effect: statin-induced rhabdomyolysis
Poster D - Traumatologie/Geronto-Orthopädie
T. Ulmer Vortragender Luzerner Kantonsspital LuzernA. Ballmer Luzerner Kantonsspital LuzernC. Henzen Luzerner Kantonsspital LuzernB. Link Luzerner Kantonsspital LuzernN. Van Veelen Luzerner Kantonsspital Luzern
P131
Nail breakage in intertrochanteric femur fractures treated with TFNA - a retrospective evaluation of 24 cases in northwestern Switzerland
Poster D - Traumatologie/Geronto-Orthopädie
A. Siller Vortragender Kantonsspital BasellandC. Frank Kantonsspital BasellandA. Nowakowski Kantonsspital BasellandK. Stoffel Universitätsspital Basel (USB)M. Wittauer Universitätsspital Basel (USB)
P132
Closed reduction followed by percutaneous fixation of acute femoral neck fractures in young adults is safe and feasible: a retrospective cohort study
Poster D - Traumatologie/Geronto-Orthopädie
B. Jochum Vortragender Kantonsspital GraubündenC. Michelitsch Kantonsspital GraubündenA. Bär UniversitätsSpital ZürichS. Haupt Spital OberengadinP. Stillhard Kantonsspital GraubündenJ. Copp Forrest General HospitalC. Sommer Kantonsspital Graubünden
P133
P134
Analysis of factors associated with injuries and performance in trail running
Poster D - Traumatologie/Geronto-Orthopädie
D. Soppelsa Vortragender CHUV - LausanneA. TerrierA. TraversoG. DietrichP. EghbalishamsabadiV. GremeauxF. Vauclair
P135
Human plasma rich platelet as a novel serum-free media supplement for the culture of human primary myogenic stem cells
Poster E - Konservative Orthopädie und Rehabilitation
A. TollanceA. ProlaD. HannoucheT. Laumonier Vortragender Geneva University Hospitals & Faculty of Medicine
P136
Intracellular autofluorescence allows the isolation of functional human muscle stem cell subpopulations with distinct stem cell states
Poster E - Konservative Orthopädie und Rehabilitation
A. BoucheD. MichelD. HannoucheT. Laumonier Vortragender Geneva University Hospitals & Faculty of Medicine
P137
Individualizing the sole stiffness allows intervention shoes for medial knee osteoarthritis to achieve larger decreases in knee adduction moment during walking
Poster E - Konservative Orthopädie und Rehabilitation
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)