A5063505409- Knee injuries and reconstruction techniques
- Total Knee Arthroplasty Outcomes
- Shoulder Injury and Treatment
- Sports injuries and prevention
- Lower Extremity Biomechanics and Pathologies
- Orthopedic Surgery and Rehabilitation
- Orthopaedic implants and arthroplasty
- Tendon Structure and Treatment
- Bone fractures and treatments
- Shoulder and Clavicle Injuries
- Orthopedic Infections and Treatments
- Foot and Ankle Surgery
- Medical Practices and Rehabilitation
- Musculoskeletal Disorders and Rehabilitation
- Delphi Technique in Research
- Cardiac Valve Diseases and Treatments
- Adhesion, Friction, and Surface Interactions
- Osteoarthritis Treatment and Mechanisms
- Trauma Management and Diagnosis
- Health and Medical Studies
- Reconstructive Surgery and Microvascular Techniques
- Occupational Health and Performance
- Elbow and Forearm Trauma Treatment
- Public Administration and Political Analysis
- Spine and Intervertebral Disc Pathology
München Klinik
2019-2024
Orthopädische Praxis
2020-2023
Center for HIV and Hepatogastroenterology
2023
Hochschule für Musik und Theater München
2020-2022
Witten/Herdecke University
2021
University of Münster
2011-2020
University Hospital Münster
2011-2020
University Hospital of Geneva
2020
Tirol Kliniken
2020
Martin-Luther-Krankenhaus
2016-2017
Background This research was undertaken to determine whether there is a need for second tibial tunnel in anatomic anterior cruciate ligament reconstruction. Hypothesis Anatomic two-bundle reconstruction with two tunnels restores knee translation response 134 N and 5-N·m internal torque combined 10-N·m valgus more closely normal than does double-bundle one tunnel. Study Design Controlled laboratory study. Methods Ten cadaveric knees were subjected 134-N load at 0°, 30°, 60°, 90° 15° 30°....
Background To address glenoid bone deficiency, 2 competing surgical approaches are currently recommended: transplantation of a structural graft or the coracoid transfer according to Latarjet. Nonetheless, no clear advantages for either procedure evident. Hypothesis The Latarjet will provide an equivalent beneficial effect on glenohumeral stability as placement intra-articular graft. Study Design Controlled laboratory study. Methods Stability testing 8 cadaveric shoulders was performed in...
We describe the preliminary clinical results of a new operative technique for MPFL reconstruction using strip quadriceps tendon (QT).17 patients (7 male, 10 female; mean age 21.5 years ± 3.9) have been operated on with this technique. All were evaluated clinically, radiologically and subjective questionnaires (Tegner-, Lysholm-, Kujala Score) pre-operatively post-operatively at 6 12 months (m).A to mm wide, 3mm thick 8 cm long from central aspect is harvested subcutaneously. The then...
Semitendinosus and gracilis muscles are frequently harvested for autologous tendon grafts cruciate ligament reconstruction. This study investigated the joint-stabilizing effects of these hamstring in cases insufficiency medial collateral (MCL).First, both semitendinosus can actively stabilize joint against valgus moments MCL-deficient knee. Second, stabilizing influence decreases with an increasing knee flexion angle.Controlled laboratory study.The kinematics was examined 10 fresh-frozen...
Background: Anterior cruciate ligament (ACL) repair has once again become a focus of research because the development new techniques. Purpose/Hypothesis: The purpose was to compare functional results and recurrent instability rates in patients undergoing ACL with dynamic intraligamentary stabilization (DIS) versus primary reconstruction (ACLR) for acute isolated tears. hypothesis that knee joint stability after DIS would be comparable ACLR. Study Design: Randomized clinical trial; Level...
Background: Technical innovation has led to the renaissance of anterior cruciate ligament (ACL) repair in past decade. Purpose/Hypothesis: The present study aimed compare instrumented knee joint laxity and patient-reported outcomes (PROs) after ACL with those primary reconstruction for acute isolated tears. It was hypothesized that would lead comparable stability PROs at 5 years postoperatively comparison reconstruction. Study Design: Randomized controlled trial; Level evidence, 1. Methods:...
Background Tibial eminence fractures have become more common, but the best method of fixing these arthroscopically has not been elucidated. Objective The objective this study is to assess stability different fixation methods for tibial fractures. Study Design Controlled laboratory study. Methods authors evaluated initial strength 4 techniques (2 screws, 1 screw, suture with mm Ethibond, and No. 5 FiberWire) using single cycle cyclic loading tests. tests were performed by knee an anterior...
This study described a novel, minimally invasive reconstruction technique of lateral tibial plateau fractures using three-screw jail and compared it to conventional two-screw osteosynthesis technique. The benefit an additional screw implanted in the proximal tibia from anterior at angle 90° below after fracture was evaluated. new method called technique.The two techniques were tested porcine model (n = 40). Fracture simulated defined osteotomy plateau. Load-to-failure multiple cyclic loading...
BackgroundThe aim of this study was to analyze the structural properties original MPFL and compare it a MPFL-reconstruction-technique using strip quadriceps tendon.MethodsIn 13 human cadaver knees MPFLs were dissected protecting their insertion at patellar border. The loaded failure after preconditioning with 10 cycles in uniaxial testing machine evaluating stiffness, yield load maximum failure. In second part Quadriceps-MPFL-reconstruction performed tested machine. Following...