Programm "on demand"

ICLs | Freie Mitteilungen | Poster


Instructional Course Lectures

Instructional Courses werden im Voraus aufgezeichnet und stehen Ihnen zu Beginn der Kongresswoche bereits zur Verfügung. Bei Fragen zu den diversen Themen, zögern Sie nicht, mit dem/den Referenten in Kontakt zu treten. 

Instructional Course I - Hüfte
Etiology and classification of femoral head osteonecrosis, prognostic factors and differential diagnosis
Dr. med. Michael Wettstein, Genolier

Conservative treatment of femoral head osteonecrosis
PD Dr. med. Bérengère Rozier Aubry, Lausanne

Surgical treatment of femoral head osteonecrosis
Prof. Dr. med. Moritz Tannast, Fribourg

Instructional Course II - Knie
TKA alignment philosophies
Prof. Dr. med. José Romero, Zürich

Instructional Course III - Kinder
Pearls and pitfalls in paediatric fractures
Dr. med. Daniel Studer, Basel

Instructional Course IV - Trauma
«Treatment of proximal femoral fractures – Tips and Tricks»
Dr. med. Tobias Bühler, Baden

Instructional Course V - Infekte
Part I: Periprosthetic infection management
Prof. Dr. med Olivier Borens, Lausanne

Part II: The Infectious Diseases Perspective
Prof. Dr. med Parham Sendi, Basel and Bern

Instructional Course VI - Sportmedizin
Women sport medicine
Prof. Dr. med. Johannes Scherr, Zürich


Freie Mitteilungen

Freie Mitteilungen sind unten stehend nach Themen zu finden. Abstracts werden zeitnah im Swiss Medical Weekly publiziert. 


Shoulder / elbow  |  Hand  |  Hip  |  Knee  |  Foot  | Basic research  |  Children  |  Infections  |  Tumours | Quality

Shoulder / elbow

Number (ID)

Title and authors

9595 Common extensor tendon avulsion mimicking tennis elbow: clinical and structural results following knotless anchor repair
Michael Glanzmann; Dominik Rickenbacher; Johannes Gleich; Christoph Kolling; Jürg Oswald; Laurent Audigé
9699 Avoid injuries to the anconeus nerve. A revision of the topographical course.
Mauro Maniglio; Ezequiel Zaidenberg; Ezequiel Martinez; Carlos Zaidenberg
9734 1-year Treatment Effects for Rotator Cuff Repair in a Large Single Center Registry
Laszlo Molnar; Philipp Meyer; Jörg Huber
9744 Prediction Model For Functional Outcome after Repair Using Deep learning Method. A Pilot Study.
Alexandre Lädermann; Arnold Andersson; Philippe Collin; Hugo Bothorel; Frank Kolo; Patrick Denard
9745 Clinical results of dynamic anterior stabilization (DAS) with a minimum two-year follow-up
Alexandre Lädermann; Marko Nabergoj; Sidi Wang; Philippe Collin
9747 Internal Rotation Hand in the Back After Reverse Shoulder Arthroplasty is Dependent of Subscapularis Tendon Healing, Scapular Tilt and Internal Rotation at 90° of Abduction
Alexandre Lädermann; Philippe Collin
9749 Long Head of Biceps Tenotomy in Rotator Cuff Repair: Short term clinical outcomes after 1-year follow-up
Marko Nabergoj; Alexandre Lädermann; Sidi Wang; Philippe Collin
9770 Does Computerized CT-based 3D Planning Of The Humeral Head Cut Help To Restore The Anatomy Of The Proximal Humerus After Stemless Total Shoulder Arthroplasty?
Florian Grubhofer; Jon JP Warner; Mark D. Price
9771 Speed of Recovery of the Most Common Performed Shoulder Surgeries
Florian Grubhofer; Lukas Ernstbrunner; Jon JP Warner
9776 Mid-Term Results of Arthroscopically-Assisted Latissimus Dorsi Transfer for Irreparable Posterosuperior Rotator Cuff Tears
Manuel Waltenspül; Benedikt Jochum; Lukas Filli; Lukas Ernstbrunner; Karl Wieser; Dominik Meyer; Christian Gerber
9780 Is it worth the risk? Clinical and radiographic outcomes 2 years after implantation of reverse shoulder arthroplasty in an advanced geriatric population.
David Endell; Alexandra Grob; Markus Scheibel; Alex Marzel
9792 Muscle edema of retraction and pseudofatty infiltration after traumatic rotator cuff tears
Sidi Wang; Frank Kolo; Joe Chiu; Marko Nabergoj; Von Rechenberg Brigitte; Alexandre Lädermann
9816 BiPOD Arthroscopically Assisted Bidirectional Stabilisation Technique for Acromioclavicular Joint Injury: Two-Year Clinical and Radiological Outcomes
Benedikt Ambühl; Richard James Murphy; Michael Schär; Johannes Weihs; Beat Kaspar Moor; Matthias Zumstein
9829 Is Routine Shoulder Magnetic Resonance Imaging Necessary for the Diagnosis of Adhesive Capsulitis of the Shoulder?
Dimitris Dimitriou; Elin Winkler; Christoph Zindel-Geisseler; Karl Wieser; Florian Grubhofer; Samy Bouaicha
9844 Structural Musculotendinous Parameters Predicting Failed Tendon Healing after Rotator Cuff Repair
Maurits G. L. Olthof; Martin Flück; Paul Borbas; Paola Valdivieso; Marco Toigo; Fabian Egli; Jethin Joshy; Lukas Filli; Jess Snedeker; Christian Gerber; Karl Wieser
9848 Biomechanics of Massive Rotator Cuff Tear Patterns
Johanna Menze; Tomás Rojas; Stephen Ferguson; Kate Gerber; Matthias Zumstein
9859 Uncemented vs. cemented reverse total shoulder arthroplasty for primary treatment of proximal humerus fractures in elderly - A case-control study
Manuel Kramer; Bernhard Jost; Melanie Manser; Martin Olach; Vilijam Zavkovic; Christian Spross
9875 Results after revision arthroscopic rotator cuff repair - a prospective multi-center study on 100 cases
Eduard Buess; Michael Hackl
9894 Conservative treatment of Rockwood type III acromioclavicular joint dislocation with two different types of braces: a comparative prospective randomized trial
Michael Finsterwald; Mai Lan Dao Trong; David Hollo; Andreas Müller; Ulf Riede; Samy Bouaicha
9897 Lengthening of the clavicle, a new technique in patients with a brachial plexus birth palsy.
Stijn de Joode; Martijn Schotanus; Lodewijk van Rhijn; Steven Samijo
9900 Augmented Reality through Head-Mounted Display for Navigation of baseplate component placement in Reverse Total Shoulder Arthroplasty - a cadaveric study
Philipp Kriechling; Marios Loucas; Rafael Loucas; Philipp Fürnstahl; Fabio Casari; Karl Wieser
9901 Complications and Reinterventions in Reverse Total Shoulder Arthroplasty: Report of 854 primary cases.
Philipp Kriechling; Martin Zaleski; Rafael Loucas; Marios Loucas; Marco Fleischmann; Karl Wieser
9902 Hemiarthroplasty as a salvage treatment for failed reverse total shoulder arthroplasty
Philipp Kriechling; Octavian Andronic; Karl Wieser
9906 Shoulder kinematics after anatomical total shoulder arthroplasty. Can scapular rhythm be restored to normal pattern in comparison to a healthy reference group?
Martin Olach; Vilijam Zavkovic; Nathalie Alexander; Christian Spross; Bernhard Jost
9914 Sling vs Brace after Surgery for Supraspinatus Tears: A Randomized Controlled Trial.
Francesco Marbach; Schönweger Florian; Christian Candrian
9928 Similar scapular morphology in patients with dynamic and static posterior shoulder instability
Silvan Beeler; Laura Leoty; Bettina Hochreiter; Fabio Carrillo; Tobias Götschi; Tim Fischer; Philipp Fürnstahl; Christian Gerber
9929 Impact of 30 years high-level rock climbing on the shoulder - an MRI study of 31 climbers.
Silvan Beeler; Torsten Pastor; Benjamin Fritz; Lukas Filli; Andreas Schweizer; Karl Wieser
9950 Posterior stability of the shoulder depends on acromial anatomy! A biomechanical proof of concept study
Bettina Hochreiter; Simon Hofstede; Silvan Beeler; Anita Hasler; Christian Gerber
9951 Factors Influencing Functional Internal Rotation after Reverse Total Shoulder Arthroplasty
Bettina Hochreiter; Anita Hasler; Julian Hasler; Philipp Kriechling; Paul Borbas; Christian Gerber
9953 Extension of the Shoulder is Essential for Functional Internal Rotation After Reverse Total Shoulder Arthroplasty
Bettina Hochreiter; Sabine Wyss; Christian Gerber
9961 Fixation of distal clavicle fractures with coracoclavicular instability – A comparative biomechanical study in human cadavers
Christoph J. Laux; Paul Borbas; Christina Villefort; Simon Hofstede; Lukas Ernstbrunner; Karl Wieser
9980 Vergleich zwischen lateralisierter und nicht lateralisierter inverser Schultertotalendoprothese bei fortgeschrittener Defektarthropathie Hamada 4 und 5 mit glenohumeraler Arthrose
Florian Freislederer; Felix Toft; Alex Marzel; Markus Scheibel; Laurent Audigé
10000 Reverse Total Shoulder Arthroplasty in Patients with Type B2, B3, and Type C Glenoids: comparable clinical outcome to patients without compromised glenoid bone stock: A Matched Pair Analysis
Marios Loucas; Rafael Loucas; Phillipp Kriechling; Rany Nashar; Christian Gerber; Karl Wieser
10002 Influence of malrotated anteroposterior radiographs on humeral measurements in proximal humeral fractures
Lukas Jud; Menduri Hoessly; Christian Spross; Bernhard Jost; Matthijs Jacxsens
10110 Outcome of management of fractures of the proximal humerus using a patient-specific, evidence-based treatment algorithm
Christian Spross; Jan M. Farei-Campagna; Melanie Manser; Matthijs Jacxsens; Vilijam Zavkovic; Bernhard Jost

 

Hand

Number (ID)

Title and authors

9765 How to improve the performance of outpatient surgery in hospitals designed for inpatient surgery? The example of hand surgery under WALANT
Theresa Ackfeld; Daniel Estoppey; Thomas Meszaros
9864 3D planning and patient specific instrumentation for intraarticular corrective osteotomy of trapeziometacarpal and finger joints
Method Kabelitz; Pascal Raffael Furrer; Sandro Hodel; Sandro Andronica; Andreas Schweizer
9898 Low Profile Transverse Plating for Treatment of Dorsal Rim Fracture of the Distal Radius : A Mid-Term Follow-Up of Functional and Radiological Result.
João Bragança; Paolo Fornaciari; Moritz Tannast; Philippe Vial

 

Spine

Number 

Title and authors

9680 Assessing fatty infiltration of paraspinal muscles in patients with lumbar spinal stenosis: Goutallier classification and quantitative MRI measurements
Filippo Mandelli; Corina Nüesch; Yuancheng Zhang; Florian Halbeisen; Annegret Mündermann; Cordula Netzer
9705 O-arm and Surgivisio use for percutaneous vertebral cementoplasty: a comparative study on 121 patients
Marc Prod'homme; Jérôme Tonetti; Duccio Boscherini; Guillaume Cavalié; Alexandre Cech; Luca ToloSandro; Didier Grasset; Gael Kerschbaumer; Sébastien Ruatti; Mehdi Boudissa
9723 Intraoperative duplex-ultrasound for safe surgical reduction of displaced hangman fractures in patients with atypical course of the vertebral artery: a case report of two patients.
Katharina A. C. Oswald; Moritz C. Deml; Sebastian F. Bigdon; Mirjam Heldner; Alexander Maurer; David Seiffge; Christoph E. Albers
9860 Pedicle Subtraction Osteotomy with vs without Patient Specific Guides
Marco Burkhard; Daniel Suter; Bastian Sigrist; Philipp Fürnstahl; Mazda Farshad; José Miguel Spirig
9892 Robot-mounted digital 3D microscope for spinal decompression surgery
Daniel Suter; Fabio Carrillo; José Miguel Spirig; Merlin Schär; Alexander Huber; Philipp Fürnstahl; Mazda Farshad
9909 Automated Pedicle Screw Trajectory Extraction from Postoperative CT Scans
Marco von Atzigen; Joëlle Ackermann; Florentin Liebmann; Mazda Farshad; Philipp Fürnstahl
9977 Spine fractures at a university hospital: proportional incidence, clinical characteristics and treatment - a retrospective 10-year analysis of a level one trauma centre
Sebastian F. Bigdon; Yannis Saldarriaga; Katharina Oswald; Moritz Caspar Deml; Lorin Michael Benneker; Timo Michael Ecker; Christoph E. Albers
9982 Development of a crosswalk for the bidirectional mapping of two commonly used condition-specific patient-reported outcome measures, the Oswestry Disability Index (ODI) and the Core Outcome Measures Index (COMI)
Anne F. Mannion; Achim Elfering; Frank Stefan Kleinstück; Markus Loibl; Tamas F Fekete; Ferran Pellise; Alba Vila-Casademunt; Francine Mariaux; Sarah Richner-Wunderlin; Francisco Pérez-Grueso; Ibrahim Obeid; Ahmet Alanay; Adam Pearson; Jon Lurie; Daniel Haschtmann
9998 Transforaminal Thoracic Interbody Fusion: patient-reported outcome at 12 months
Jani Puhakka; Anne F. Mannion; Daniel Haschtmann; Tamas Fekete; Markus Loibl; Dezsö Jeszenszky
9999 Development of a machine-learning based model for predicting multidimensional outcome after surgery for degenerative disorders of the spine
Daniel Müller; Daniel Haschtmann; Dave O'Riordan; Markus Loibl; Frank Stefan Kleinstück; Tamas F Fekete; François Porchet; Raluca Reitmeir; Dezsoe Jeszenszky; Anne F. Mannion¹
10012 3D Printed highly porous trabecular titanium (3DTi) cervical interbody cages using electron beam melting technology promote early in vivo bony ingrowth. A preliminary report of a prospective analysis
Nermine Habib; Cristina Goga; Fatos Ramadani; Daniele Valsecchi; Timo Miesbach; Philippe Otten; Gianluca Maestretti

 

Hip

Number (ID)

Title and authors

9725 The PAO As Successful Therapy For Hip Dysplasia And Acetabular Retroversion – Long-Term Results Of 35 Years Of Expierence In 1044 Hips
Christiane Leibold; Malin Kristin Meier; Moritz Tannast; Klaus Arno Siebenrock; Simon Damian Steppacher
9736 Geriatric Patients with Acetabular Fractures have a Higher One-Year Survival compared to Proximal Femoral Fractures: A Matched Case-Control Study of 486 Patients.
Vera M Stetzelberger; Iris F Brouze; Simon Damian Steppacher; Joseph M Schwab; Johannes D Bastian; Moritz Tannast
9753 The Fovea Capitis Moves Outside of the Fossa Acetabuli during Normal Range of Motion in Patients with Femoral Malversion; A 3D Based Motion Study
Vera M Stetzelberger; Jannine T Segessenmann; Cem Çek; Corinne A Zurmühle; Guodong Zeng; Moritz Tannast
9777 Registration Based Assessment of Femoral Torsion for Rotational Osteotomies based on the Contralateral Anatomy
Armando Hoch; Julian Hasler; Pascal Schenk; Jakob Ackermann; Lars Ebert; Philipp Fürnstahl; Patrick Zingg; Lazaros Vlachopoulos
9778 Gluteus Maximus Tendon Transfer for Severe Abductor Insufficiency - Clinical and MRI Results after a Minimum Follow-Up of 2 Years
Armando Hoch; Dominik Kaiser; Stefan Rahm; Reto Sutter; Patrick Zingg
9781 The Periacetabular Osteotomy: Angulation of the Supraacetabular Osteotomy for Intraoperative Navigation
Armando Hoch; Geraldine Grossenbacher; Anna Jungwirth-Weinberger; Tobias Götschi; Stefan Rahm; Philipp Fürnstahl; Patrick Zingg
9795 Deep learning for fully-automatic quantification of avascular necrosis of the femoral head on 3D hip MRI in young patients eligible for joint preserving hip surgery: A pilot study
Adam Boschung; Adrian Ruckli; Till Lerch; Simon Damian Steppacher; Nicolas Gerber; Kate Gerber; Jürgen Burger; Moritz Tannast; Klaus Arno Siebenrock; Florian Schmaranzer
9798 Subtrochanteric osteotomy in the management of femoral maltorsion results in antero-posterior malcorrection of the greater trochanter – computed simulations of 3-D surface models of 100 cadavers
Andreas Flury; Fabian Aregger; Stefan Rahm; Armando Hoch; Patrick Zingg
9799 Fluoroscopy-guided vs. navigated iliosacral screw placement with intraoperative 3D scan or postoperative CT control: impact of the clinical workflow on radiation exposure
Hannes Kuttner; Emanuel Benninger; Christoph Meier
9800 Radiation exposure of 3 standard fluoroscopic views used in iliosacral screw placement: organ involvement and potential implications for the surgical technique
Hannes Kuttner; Emanuel Benninger; Christoph Meier
9846 Clinical outcome and patient satisfaction in patients with hamstring rupture treated with modified proximal surgical anchor refixation
Tomas Chocholac; Linda Bühl; Corina Nüesch; Niklas Bleichner; Annegret Mündermann; Stoffel Karl
9874 Deep Learning Based Fully Automated 3D MRI Models of Hip Cartilage and Labrum: A pilot study
Malin Kristin Meier; Guodong Zeng; Adam Boschung; Till Lerch; Jürgen Burger; Nicolas Gerber; Kate Gerber; Klaus Arno Siebenrock; Moritz Tannast; Simon Damian Steppacher; Florian Schmaranzer
9885 Management Of Pelvic Ring Injuries In High-Energy Trauma Patients: An Institutional Series
Silvia Valisena; Anna Abboud; Elisabeth Andereggen; Alexandre Ansorge; Axel Gamulin
9903 A Statistical Shape Model Based Analysis of (Reverse) Periacetabular Osteotomies – Technical considerations to achieve the targeted correction
Philipp Kriechling; Laura Leoty; Philipp Fürnstahl; Patrick Zingg; Lazaros Vlachopoulos
9908 Total hip arthroplasty after osteosynthesis of proximal femoral fractures compared to primary Total hip arthroplasty
Alisa Schleicher; Philipp Neidenbach; Stefan Blümel; Michael Leunig; Hannes Rüdiger
9964 Measurement of Lunate Surface Area of the Acetabulum with 3-D MRI and matched CT scans for patients with FAI
Adam Boschung; Florian Schmaranzer; Simon Damian Steppacher; Klaus Arno Siebenrock; Moritz Tannast; Till Lerch
9972 Bone segmentation of the pelvis via tin-filtered ultra-low-dose CT compared with standard CT – A Feasibility Study
Anna L. Falkowski; Fabio Carrillo; Danijel Novina; Christoph Stern; Patrick Zingg; Philipp Fürnstahl; Reto Sutter
9978 Is the contralateral lesser trochanter a reliable reference for planning of Total Hip Arthroplasty – A 3-dimensional analysis
Julian Hasler; Armando Hoch; Philipp Fürnstahl; Jakob Ackermann; Patrick Zingg; Lazaros Vlachopoulos
9983 The Natural History of Degenerative Hip Abductor Tendon Lesions
Pascal Schenk; Stefan Zimmermann; Michael Finsterwald; Kai Higashigaito; Reto Sutter; Stefan Rahm; Patrick Zingg
9993 ASEPTIC LOOSENING OF THE CEMENTED WEBER STEM IN PRIMARY TOTAL HIP ARTHROPLASTY - IS THE ANTERIOR APPROACH ASSOCIATED TO HIGHER RATE OF LOOSENING? A REGISTER-BASED RETROSPECTIVE ANALYSIS OF 483 CASES.
Jan M. Farei-Campagna; Rainer Schlichtherle; Michael Doppelbauer; Vilijam Zavkovic; Pia Zurmühle

 

Knee

Number (ID)

Title and authors

9717 The EOS 3D imaging system reliably determines posterior tibial slope
Andreas Hecker; Till D. Lerch; Rainer J. Egli; Emanuel F. Liechti; Frank Michael Klenke
9721 High inter- and intraindividual differences in medial and lateral posterior tibial slope are not reproduced accurately by conventional TKA alignment techniques
Anna-Katharina Calek; Bettina Hochreiter; Silvan Hess; Felix Amsler; Vincent Leclercq; Michael T. Hirschmann; Henrik Behrend
9739 The Value of Proximal Transfer of Tibial Tubercle in Patients with Patella Baja after Total Knee Arthroplasty
Ines Unterfrauner; Maurits G. L. Olthof; Ruben Loretz; Nathalie Kühne; Florian Grubhofer; Sandro F. Fucentese
9775 Autologous Matrix-Induced Chondrogenesis (AMIC) for Isolated Retropatellar Cartilage Lesions: Outcome After a Follow-up of Minimum Two Years
Manuel Waltenspül; Cyrill Suter; Jakob Ackermann; Nathalie Kühne; Sandro F. Fucentese
9797 Kaplan fibers injuries in acute ACL-deficient knees and ACL reconstructed knees – redefining the structure and risk assessment on routine MRI using injury patterns
Edna Iordache; Michael Hirschmann; Schu-Ren Yang; Felix Amsler; Anna Hirschmann
9801 Unicompartimental knee arthroplasty in outpatient setting: a group control study of 84 cases
Anaïs Luyet; Yacin Oughlis; Jean-François Fischer; Olivier Husmann; Brian Hoosterhof; Alexandre Lunebourg
9803 Restoration of Native Leg Length After Opening Wedge High Tibial Osteotomy: An Intraindividual Analysis
Jakob Ackermann; Manuel Waltenspül; Christoph Germann; Lazaros Vlachopoulos; Sandro F. Fucentese
9812 Influence of femoral tunnel exit on the 3D graft bending angle in ACL reconstruction
Sandro Hodel; Sylvano Mania; Lazaros Vlachopoulos; Philipp Fürnstahl; Sandro F. Fucentese
9825 Impact of body mass index (BMI) on improvement of patient-reported outcomes after total knee arthroplasty
Karlmeinrad Giesinger; Johannes M Giesinger; David F Hamilton; Jan Rechsteiner; Andreas Ladurner
9855 ACL reconstruction in the pediatric population: A systematic review and meta-analysis
Luca Pacchiarini; Gherardo Pagliazzi; Marco Cuzzolin; Marco Delcogliano; Luca Deabate; Giuseppe Filardo; Christian Canian
9935 ROLE OF NADPH OXIDASE 4 (NOX4) IN THE PATHOPHYSIOLOGY OF OSTEOARTHRITIS
Félix Renaudin; Karim-Stéphane Oudina; Thomas Laumonier; Didier Hannouche
9955 Distal femoral osteotomy for valgus knees: indications, technical aspects, clinical and radiological outcome
Corinna Schmid; Petros Ismailidis; Corina Nüesch; Anna Greppi; Annegret Mündermann; Geert Pagenstert; Christian Egloff
9967 5-year failure rates of established and newer total knee arthroplasty implants: Meta-analysis of data from international registries
Oscar Vazquez; Anne Lübbeke Wolff; Christophe Combescure; Hermès Miozzari
9988 Compressed Lateral and anteroposterior Anatomical Systematic Sequences (CLASS): Creating a Specific MRI Sequence with Identified Tibial and Femoral ACL Footprints
Grégoire Thürig; Raul Panadero-Morales; Luca Giovannelli; Franziska Kocher; José L. Peris; Moritz Tannast; Daniel Petek
9992 Modifying stride length could enhance ambulatory knee kinetics of patients with medial knee osteoarthritis
Baptiste Ulrich; Luìs C. Pereira; Brigitte M. Jolles; Julien Favre
9996 Improved Sizing with Image based robotic-assisted system compared to Image-Free and conventional technique in medial Unicompartmental Knee Arthroplasty
Tilman Calliess; Bernhard Christen; Sebastien Lustig; Cecile Batailler
10004 Patients with a high daily activity level after knee replacement tend to have lower Forgotten Joint Scores compared to sedentary patients
Tilman Calliess; Sarah Calliess; Sietske Witvoet; Bernhard Christen
10017 Anatomical description of the medial and lateral femoral condyles vascular tree using polyurethane foam in cadaveric knees and potential clinical implication in Hoffa fractures
Fatos Ramadani; Luis Filgueira; Moritz Tannast; Daniel Petek
Foot

Number (ID)

Title and authors

9732 Fate of the Contralateral Foot in Charcot Arthropathy
Felix Waibel; Martin Berli; Dominik Kaiser; Madlaina Schöni
9742 Tibialis Anterior Tendon Reconstruction using either Autograft or Allograft: A Minimum 2-Year Follow-up with Functional Assessment and MRI Evaluation
Octavian Andronic; Ines Unterfrauner; Lukas Jud; Benjamin Fritz; Arnd F. Viehöfer; Stefan Fröhlich; Florian B. Imhoff; Stephan Wirth
9767 Functional Hallux Limitus: MR Imaging at the retrotalar pulley in patients with a positive hallux stress test
Nils Reymond; Antoine Acker; Fabio Becce; Jacques Valotton; Mathieu Assal; Xavier Crevoisier
9884 The Intra-Septal Course Of The Superficial Peroneal Nerve: An Anatomic Study
Silvia Valisena; Axel Gamulin; Didier Hannouche
9911 Patient specific instrumentation vs. standard referencing in total ankle arthroplasty: A retrospective comparison of accuracy
Lukas Heisler; Werner Vach; Thomas Egelhof; Markus Knupp
9918 Treatment failure in Diabetic Charcot Osteomyelitis
Felix Waibel; Madlaina Schöni; Leo Kronberger; Andreas Flury; Martin Berli; Ilker Uçkay; Lukas Jud
9926 3D Assessment in Posttraumatic Ankle Osteoarthritis
Peter Kvarda; Lukas Heisler; Nicola Krähenbühl; Caspar Steiner; Roxa Ruiz; Roman Susdorf; Yantarat Sripanich; Alexej Barg; Beat Hintermann
9927 High Reliability for Weightbearing CT Based Automated 3D Measurements to Assess Progressive Collapsing Foot Deformity
Peter Kvarda; Nicola Krähenbühl; Roman Susdorf; Arne Burssens; Roxa Ruiz; Alexej Barg; Beat Hintermann
9969 Reduced preoperative deep saturation as measured by Laser Doppler spectrophotometry is associated with an increased rate of revision surgery after ORIF of calcaneal fractures through an extensile lateral approach
Pascal C. Haefeli; Lukas D. Iselin; Bryan J. M. van de Wall; Matthias Knobe
9973 Revision Surgery After Below Knee Amputations
Silvia Züger; Silvia Duschek; Carlo Theus-Steinmann; Lukas D. Iselin; Frank J. P. Beeres; Matthias Knobe; Pascal C. Haefeli
9989 The Role of Magnetic Resonance Imaging in Autologous Matrix-Induced Chondrogenesis for Osteochondral Lesions of the Talus
Fabio A. Casari; Christoph Germann; Lizzy Weigelt; Stephan Wirth; Arnd Viehöfer; Jakob Ackermann
10030 Talus morphology differs between flatfeet and controls, but its variety has no influence on extent of surgical deformity correction
Arnd Viehöfer; Andreas Flury; Silvan Beeler; Julian Hasler; Florian Imhoff; Stephan Wirth

 

Basic research

Number (ID)

Title and authors

9868 Spinal degeneration is associated with the mechanical characteristics of dorsal spinal ligaments
Frédéric Cornaz; Jonas Widmer; Nadja A. Farshad-Amacker; José Spirig; Jess Gerrit Snedeker; Mazda Farshad

 

Children

Number (ID)

Title and authors

9932 Clinical and radiological long term impact for the knee about a retrograde femoral approach after femoral intramedullary lengthening
Andreas Krieg; Chao Dong; Marc Schmid; Dorothée Harder; Ricardo Donners
9986 Severe developing genu recurvatum in adolescence – the dark side of Osgood Schlatter? A review of 5 cases treated by gradual deformity correction and lengthening with the Taylor Spatial Frame
Hannes Manner; Rafael Velasco
9987 Lengthening in Brachymetatarsia with an Internal Fixator
Hannes Manner; Rafael Velasco
10006 The development of muscle strength after femoral leg lengthening – a 10 year follow-up
Bernhard Speth; Corina Nüesch; Petros Ismailidis; Marc Schmid; Andreas Krieg

 

Infections

Number (ID)

Title and authors

9700 The Surgical treatment of infected forearm nonunions with a Medium-Size Bone Defect
Mauro Maniglio; Ezequiel Zaidenberg; Carlos Zaidenberg
9755 The Impact of SARS-CoV-2 (COVID-19) Lockdown on Surgical Site Infections and other Complications after Orthopedic Surgery
Ines Unterfrauner; Laura A. Hruby; Peter Jans; Mazda Farshad; Ilker Uçkay
9784 The influence of total and intravenous antibiotic therapy on remission in diabetic foot infections
Florian Haug; Felix Waibel; Elin Winkler; Marcus Lisy; Ilker Uçkay; Madlaina Schöni
9861 Definition of long bone nonunion: A scoping review of prospective clinical trials to evaluate current practice
Matthias Wittauer; Marc-Antoine Burch; Martin Clauss; Willem-Jan Matsemakers; Mario Morgenstern
9862 Postoperative fever – Differences between elective vs. traumatic hip, knee and shoulder arthroplasty
Stephan Radzanowski; Andreas Flury; Timo Tondelli; Näder Helmy; Felix Regenfelder
9923 Treatment of fracture related infections in the SwissDRG-System – a retrospective cost-benefit analysis
Ramon Nyffeler; Martin Clauss; Mario Morgenstern; Richard Kühl; Rik Osinga; Seraina Müller; Thaddäus Muri; Anna Imhof
9931 Perioperative empiric antibiotic treatment in patients with diabetic foot infections after amputation surgery is equally effective as directly targeted therapy
Arend Nieuwland; Felix Waibel; Andreas Flury; Martin Berli; Ilker Uçkay; Madlaina Schöni
9933 The Risks for Primary and Secondary Major Amputations in Relation to the Initial Anatomical Localization of Diabetic Foot Osteomyelitis
Elin Winkler; Madlaina Schöni; Nicola Krähenbühl; Ilker Uçkay; Felix Waibel

 

Tumours

Number (ID)

Title and authors

9882 Epiphyseal Lymphoid Infiltrates of the Knee in Adolescents
Lukas Urbanschitz; Christoph Agten; Marco Matteo Bühler; Marie Wetzel; Daniel Andreas Müller
9922 The effect of neoadjuvant radiotherapy on surgical resectability, the volume and the necrosis rate of soft tissue sarcomas- a retrospective monocentric analysis
Dominik Kaiser; Miriam Schelm; Michelle Brown; Daniel Andreas Müller
10026 Patient specific 3D-printed guides in malignant bone tumor resection and reconstruction – analysis in 17 cases
Chao Dong; Isabel Beglinger; Andreas Krieg

 

Quality

Number (ID)

Title and authors

9715 Outcome Measurement in Trauma Surgery with a Fracture Database and Clinical and Patient-Reported Outcome Measures (PROMs)
Murat Bilici; Mario Morgenstern; Christian Frank; Nikola Alispahic; Annabell Müller; Mandy Sauermann; Henrik Eckardt; Daniel Rikli
9842 Pain localization matters - Do pain locations and pain intensity correlate?
Lukas Lance; Christoph Lienhard; Tobia Ochsner; Marc Pautt; Jörg Huber