Results 91 to 100 of about 13,124 (231)

Knee injury mechanism varies by injury category: Video analysis of multi‐ligament knee injuries in the National Football League

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose This study aims to characterize the mechanism of multi‐ligament knee injury (MLKI) sustained during a National Football League (NFL) game through video analysis. Methods A retrospective video analysis of official NFL game footage spanning 1997–2022 was performed.
Ethan Ruh, Tyler Kallman, Elizabeth Lyden, Justin Greiner   +3 more
wiley   +1 more source

Morphology and transverse alignment of the patella have no effect on knee gait characteristics in healthy Chinese adults over the age of 40 years

Frontiers in Bioengineering and Biotechnology
Background: The influence of patella morphology and horizontal alignment on knee joint kinematics and kinetics remains uncertain. This study aimed to assess patella morphology and transverse alignment in relation to knee kinetics and kinematics in ...
Zhengming Wang, Zhengming Wang, Jiehang Lu, Jiehang Lu, Haiya Ge, Haiya Ge, Zhengyan Li, Zhengyan Li, Min Zhang, Min Zhang, Fuwei Pan, Fuwei Pan, Fuwei Pan, Rui Wang, Hengkai Jin, Guangyue Yang, Zhibi Shen, Zhibi Shen, Guoqing Du, Hongsheng Zhan, Hongsheng Zhan   +20 more
doaj   +1 more source

Comparison of gait kinetics in total and unicondylar knee replacement surgery [PDF]

, 2018
Introduction: The aim of this study was to compare kinetical data from gait analysis of patients who have undergone total and uni-condylar knee replacement.Materials and methods: Thirteen patients with unilateral total knee arthroplasty (TKA) and 13 ...
Abboud, R. J., Agarwal, A., Arnold, G., Haddon, W. B., Johnston, L., Miller, S., Wang, W.   +6 more
core   +4 more sources

Step‐by‐step insight into gait analysis: A narrative review unlocking knee biomechanics

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Gait analysis offers a powerful tool for clinical and orthopaedic decision‐making. By quantifying spatiotemporal, kinematic and kinetic parameters during walking, it provides a dynamic window into joint function that static imaging cannot capture.
Giovanni Spallone, Letizia Mancini, Arianna Carnevale, Stefano Campi, Alessandro de Sire, Emiliano Schena, Pieter D'Hooghe, Michael T. Hirschmann, Rocco Papalia, Umile Giuseppe Longo   +9 more
wiley   +1 more source

Real-Time Knee Adduction Moment Feedback Training Using an Elliptical Trainer

IEEE Transactions on Neural Systems and Rehabilitation Engineering, 2014
The external knee adduction moment (EKAM) is associated with knee osteoarthritis (OA) in many aspects including presence, progression, and severity of knee OA. Despite of its importance, there is a lack of EKAM estimation methods that can provide patients with knee OA real-time EKAM biofeedback for training and clinical evaluations without using a ...
Kang, Sang Hoon, Lee, Song Joo, Ren, Yupeng, Zhang, Li-Qun   +3 more
openaire   +3 more sources

Dynamic computed tomography assessment of patellofemoral and tibiofemoral kinematics before and after total knee arthroplasty: A pilot study

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To develop and evaluate the clinical feasibility of a dynamic computed tomography (CT) protocol for assessing patellofemoral (PF) and tibiofemoral (TF) kinematics before and after total knee arthroplasty (TKA), and to quantify postoperative kinematic changes in a pilot study.
Miriam R. Boot, Sebastiaan A. W. van de Groes, Esther Tanck, Dennis Janssen   +3 more
wiley   +1 more source

Real-Time Estimation of Knee Adduction Moment for Gait Retraining in Patients With Knee Osteoarthritis

IEEE Transactions on Neural Systems and Rehabilitation Engineering, 2020
Previous clinical studies have reported that gait retraining is an effective non-invasive intervention for patients with medial compartment knee osteoarthritis. These gait retraining programs often target a reduction in the knee adduction moment (KAM), which is a commonly used surrogate marker to estimate the loading in the medial compartment of the ...
Chao Wang, Peter P. K. Chan, Ben M. F. Lam, Sizhong Wang, Janet H. Zhang, Zoe Y. S. Chan, Rosa H. M. Chan, Kevin K. W. Ho, Roy T. H. Cheung   +8 more
openaire   +3 more sources

Effect of ball position on the risk of injury to the lower limb joints during the hockey sweep pass in women [PDF]

, 2019
ObjectivesThis study aimed to determine if ball position influences the risk of lower limb non-contact injury in hockey sweep pass. It also aimed to determine a ball position that minimises excessive strain placed on the lower limb joints of the lead leg
Abboud, Rami, Aikman, Jasmine N., Arnold, Graham P., Nasir, Sadiq, Wang, Weijie W.   +4 more
core   +2 more sources

Abduction and adduction malpositioned lateral radiographs cannot be used for proper assessment of the posterior tibial slope

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To compare medial posterior tibial slope (mPTS) measurements on abduction/adduction malpositioned versus properly positioned lateral knee radiographs within the same patients. We hypothesized that malpositioning would significantly alter mPTS values and potentially change surgical classification at the commonly used 12° threshold for ...
Moses Kamal Dieter El Kayali, Luis Vincent Bürck, Stephen Fahy, Alan Getgood, Clemens Gwinner, Lorenz Pichler   +5 more
wiley   +1 more source

Effects of Lateral Heel Wedges and Lateral Forefoot Wedge on the Knee Adduction Moment in Healthy Male Students

Journal of Rehabilitation, 2012
Objective: Lateral wedged insoles have been designed to decrease the force applied on the medial knee compartment. The aim of this study was to assess the effects of laterally wedged insoles regarding to the placement of the wedge under the sole (under ...
Fatemeh Shamsi, Farhad Tabatabaei-Ghomsheh, Mahmoud Bahramizadeh, Seyyed Mohammad Ebrahim Mousavi, Pouria Rezasoltani   +4 more
doaj