Results 171 to 180 of about 111,864 (405)

Meniscal forces and knee kinematics are affected by tibial slope modifying high tibial osteotomy

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To quantify the effect of increasing the posterior tibial slope (PTS) on knee kinematics and the resultant medial and lateral meniscal forces. Methods In this controlled laboratory study, a 6 degrees of freedom (DOF) robotic testing system was used to apply external loading conditions to seven fresh‐frozen human cadaveric knees: (1 ...
Philipp W. Winkler, Calvin K. Chan, Sene K. Polamalu, Gian Andrea Lucidi, Nyaluma N. Wagala, Jonathan D. Hughes, Richard E. Debski, Volker Musahl   +7 more
wiley   +1 more source

Is the pull-out force of the Meniscus Arrow in bone affected by the inward curling of the barbs during biodegradation? An in vitro study [PDF]

, 2009
Background: Inward curling of the barbs of Meniscus Arrows during degradation was observed in a previous study, in which swelling, distention, and water uptake by Meniscus Arrows was evaluated.
Bos, R.R.M., Burgerhof, J.G.M., de Hosson, J.T.M., Wouters, D.B.   +3 more
core  

Stress radiography of medial knee instability provides a reliable correlation with the severity of injury and medial joint space opening—A robotic biomechanical cadaveric study

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose The medial collateral ligament (MCL), and posterior oblique ligament (POL) are the primary valgus stabilisers of the knee, and clinical examinations in grading valgus instability can be inherently subjective. Stress radiography of medial‐sided knee injuries provides objective diagnosis and was analysed in this study.
Thorben Briese, Matthias Holz, Christian Peez, Michael J. Raschke, Adrian Deichsel, Elmar Herbst, Mirco Herbort, Christoph Kittl   +7 more
wiley   +1 more source

INSTANCE OF FRACTURE OF THE FEMUR, AND COMPOUND FRACTURE OF ITS EXTERNAL CONDYLE INTO THE KNEE-JOINT. [PDF]

WilliamP. Brookes
openalex   +1 more source

Expression of MMP-13 in Human Temporomandibular Joint Disc Derangement and Osteoarthritis [PDF]

, 2017
Objective: MMP-13 performs digestion of collagen, which is a primary component of the temporomandibular joint (TMJ) articular disc. This study evaluated the expression of MMP-13 in patients with anterior disc displacement with (ADDwR) and without ...
Almeida, Luis Eduardo, Azevedo, Marina, Camejo, Flavio, Doetzer, Andrea, Olandoski, Marcia, Perotto, Juliano Henrique   +5 more
core   +1 more source

Autologous bone grafting combined with spheroid‐based matrix‐induced autologous chondrocyte implantation for osteochondral defects of the knee: Good clinical outcomes alongside abnormal postoperative gait patterns

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose This study aimed to evaluate the clinical and functional outcomes of autologous bone grafting with spheroid‐based matrix‐induced autologous chondrocyte implantation (MABCI) for osteochondral defects of the knee by analysing pre‐ and postoperative patient‐reported outcome measures (PROMs).
Stephan Oehme, Danko Dan Milinkovic, Azzurra Paolucci, Sophie Krafzick, Stephen Fahy, Philipp Damm, Tobias Winkler, Tobias Jung, Benjamin Bartek   +8 more
wiley   +1 more source

Age‐specific over‐the‐top techniques for physeal sparing anterior cruciate ligament (ACL) reconstruction in skeletally immature patients: Current concepts for prepubescents to older adolescents

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Tailored surgical strategies for anterior cruciate ligament (ACL) reconstruction in skeletally immature patients are presented, emphasizing techniques to minimize growth plate damage and ensure stability. As ACL injuries in youth increase, delaying surgery can lead to joint damage and poor recovery outcomes.
Alberto Grassi, Kyle A. Borque, Mitzi S. Laughlin, Matthew A. Tao, Stefano Zaffagnini   +4 more
wiley   +1 more source

Improved quadriceps efficiency with a medial pivot in comparison to a cruciate‐retaining design in total knee arthroplasty

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose The posterior cruciate‐retaining (CR) design offers rotational freedom but risks abnormal kinematics and instability. The medial pivot (MP) design mimics native joint motion with a high‐conformity medial and flat lateral interface. Within clinical studies, the MP design outclassed the CR design, but biomechanical studies are lacking ...
Leandra Bauer, Thomas R. Niethammer, Christoph Thorwächter, Matthias Woiczinski, Peter E. Müller, Florian Simon, Boris M. Holzapfel, Johanna‐Maria Simon   +7 more
wiley   +1 more source

Interrater and intrarater reliability of arthroscopic measurements of articular cartilage defects in the knee [PDF]

, 2017
Brophy, Robert H, Carey, James L, DiBartola, Alex C, Flanigan, David C, Graham, William C, Hamilton, David, Lattermann, Christian, Nagaraja, Haikady N   +7 more
core   +2 more sources

Landmarks to guide femoral insertion in lateral patellofemoral ligament reconstruction: An in vivo assessment of isometry

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Lateral patellofemoral ligament (LPFL) reconstruction addresses medial patellar instability, but uncertainty regarding the optimal femoral attachment site may affect isometry and increase complication rates. This study aimed to establish landmarks for the femoral attachment of the LPFL graft based on in vivo isometry during active knee
Miriam R. Boot, Sebastiaan A. W. van de Groes, Esther Tanck, Dennis Janssen   +3 more
wiley   +1 more source