Results 61 to 70 of about 49,024 (289)

A new double level osteotomy procedure to restore a joint line and joint angles in severe varus osteoarthritis. - Double level osteotomy associated with tibial condylar valgus osteotomy (DLOTO)

Asia-Pacific Journal of Sports Medicine, Arthroscopy, Rehabilitation and Technology, 2021
High tibial valgus osteotomy (HTO) is a well-established surgical procedure to correct a varus malalignment and treat medial compartment osteoarthritis.
Hidetomo Saito, Akihiko Yonekura, Kimio Saito, Yoichi Shimada, Toshiaki Yamamura, Takahiro Sato, Koji Nozaka, Hiroaki Kijima, Masashi Fujii, Tetsuya Kawano, Shohei Murata, Naohisa Miyakoshi   +11 more
doaj  

Influence of ischemia on the discharge rate in motor units during a sustained submaximal contraction [PDF]

, 2018
Motor unit discharge patterns were observed under ischemic and non-ischemic conditions in the tibialis anterior during two sessions approximately 48 hours apart.
Gregg, Robert Henry
core   +1 more source

A flat posterior cruciate ligament reconstruction restores native knee kinematics, comparable to a double‐bundle reconstruction—A biomechanical robotic investigation

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To biomechanically evaluate a flat posterior cruciate ligament (PCL) reconstruction utilizing rectangular femoral bone tunnels. Methods Eight fresh‐frozen human knee specimens were tested in a six‐degrees‐of‐freedom robotic test setup. In each testing step, a force‐controlled test protocol was performed, including 89 N posterior tibial
Adrian Deichsel, Florian Gellhaus, Christian Peez, Michael J. Raschke, Moritz Martinovic, Elmar Herbst, Mirco Herbort, Christian Fink, Christoph Kittl   +8 more
wiley   +1 more source

A Technique of Improved Medial Meniscus Visualization by Anterior Cruciate Ligament Graft Placement in Chronic Anterior Cruciate Deficient Knees [PDF]

, 2016
It is customary to perform medial meniscus repair before anterior cruciate ligament (ACL) graft placement when undertaken as a combined procedure. However, in chronic ACL-deficient knees, intraoperative anterior tibiofemoral translation can cause the ...
Grayson, Jane E., Vertullo, Christopher J., Wijenayake, Lahann   +2 more
core   +2 more sources

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

Knee osteoarthritis in Australia: A 20-year case study of funding-system failure with poor outcomes

JSAMS Plus, 2022
A B S T R A C T: As long as 20 years ago, there was evidence that knee arthroscopy was an ineffective treatment for knee osteoarthritis. Yet Australia continues to generously fund ineffective treatments like knee arthroscopy and opioid drugs for knee ...
John W. Orchard
doaj  

The Incidence and Clinical Relevance of Graft Hypertrophy After Matrix-Based Autologous Chondrocyte Implantation [PDF]

, 2012
Background: Graft hypertrophy is the most common complication of periosteal autologous chondrocyte implantation (p-ACI). Purpose: The aim of this prospective study was to analyze the development, the incidence rate, and the persistence of graft ...
Annie Horng, Eckstein F, Isa Feist-Pagenstert, Matthias F. Pietschmann, Mehmet F. Gülecyüz, Peter E. Müller, Thomas R. Niethammer, Volkmar Jansson   +7 more
core   +1 more source

Return to preinjury pivoting sports after anterior cruciate ligament reconstruction is different between males and females, as are the patient‐reported reasons

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
ABSTRACT Purpose To investigate return to sport (RTS) after anterior cruciate ligament reconstruction (ACLR), differences based on sex and concomitant meniscal repair, and identify reasons why patients do not RTS. Methods Overall, 232 patients undergoing ACLR, with or without concomitant meniscal repair, that were actively participating in pivoting ...
Jay R. Ebert, Liza Kneebone, Peter Edwards, Ross Radic, Peter D'Alessandro   +4 more
wiley   +1 more source

Efficacy and safety of low-molecular-weight heparin after knee arthroscopy: A meta-analysis.

PLoS ONE, 2018
BackgroundVenous thromboembolism (VTE) is considered a potentially serious complication of knee arthroscopy and leads to conditions such as deep venous thrombosis (DVT) and pulmonary embolism (PE).
Hai-Feng Huang, Jia-Liang Tian, Xian-Teng Yang, Li Sun, Ru-Yin Hu, Zhi-Hui Yan, Shan-Shan Li, Quan Xie, Xiao-Bin Tian   +8 more
doaj   +1 more source

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