Results 21 to 30 of about 88,936 (353)

Co-Activation, Estimated Anterior and Posterior Cruciate Ligament Forces, and Motor Unit Activation Strategies during the Time Course of Fatigue

Sports, 2018
This study aimed to combine co-activation as well as anterior and posterior cruciate ligament force estimations with the motor unit activation strategies employed by the primary muscles that are involved in the movement at the knee joint.
Cory M. Smith, Terry J. Housh, Ethan C. Hill, Joshua L. Keller, Glen O. Johnson, Richard J. Schmidt   +5 more
doaj   +1 more source

Posterior Cruciate Ligament Retention versus Posterior Stabilization for Total Knee Arthroplasty: A Meta-Analysis

PLoS ONE, 2016
Introduction Although being debated for many years, the superiority of posterior cruciate-retaining (CR) total knee arthroplasty (TKA) and posterior-stabilized (PS) TKA remains controversial.
Chao Jiang, Zhenlei Liu, Ying Wang, Y. Bian, B. Feng, X. Weng   +5 more
semanticscholar   +1 more source

Revascularization to the bone tunnel wall after anterior cruciate ligament reconstruction may relate to the distance from the vessels

Knee Surgery & Related Research, 2020
Purpose We use magnetic resonance angiography to evaluate the difference of vascular ingrowth to the bone tunnel on the anterior and posterior walls quantitatively after anterior cruciate ligament reconstruction.
Yuji Arai, Kunio Hara, Hiroaki Inoue, Hitoshi Kanamura, Shuji Nakagawa, Satoru Atsumi, Yasuo Mikami   +6 more
doaj   +1 more source

Management of Posterior Cruciate Ligament Injuries: An Evidence-Based Review

Journal of the American Academy of Orthopaedic Surgeons, 2016
Isolated injuries of the posterior cruciate ligament are uncommon, are often caused by a posteriorly directed force to the proximal tibia, and result in abnormal knee kinematics and function.
A. Bedi, V. Musahl, James B. Cowan
semanticscholar   +1 more source

Avulsion fracture of the posterior cruciate ligament in an uncommon location associated with distal injury to the patellar ligament

Revista Brasileira de Ortopedia, 2015
Avulsion fractures of the posterior cruciate ligament in unusual locations are rare injuries. We report the first case in the literature of an avulsion fracture of the posterior cruciate ligament associated with distal injury to the patellar ligament ...
Rodrigo Pires e Albuquerque, Idemar Monteiro da Palma, Hugo Cobra, Alan de Paula Mozella, Victor Vaques   +4 more
doaj   +1 more source

Isolated posterior cruciate ligament tears: an update of management

EFORT Open Reviews, 2017
Isolated posterior cruciate ligament (PCL) tears are much less frequent than anterior cruciate ligament (ACL) tears. Abrupt posterior tibial translation (such as dashboard impact), falls in hyperflexion and direct hyperextension trauma are the most ...
A. Vaquero-Picado, E. Rodríguez-Merchán   +1 more
semanticscholar   +1 more source

Comparison of the functional outcome of posterior cruciate-retaining versus posterior cruciate-sacrificing total knee arthroplasty

Journal of Orthopaedic Diseases and Traumatology, 2022
Background: Although being debated for many years, the superiority of either posterior cruciate-retaining (CR) total knee arthroplasty (TKA) and posterior-stabilized (PS) TKA remains controversial.
Mohit Kumar Issrani, Harsh Kotecha, Dhruv Shah, Alfven Vieira, Shahish Surme, Laksh Agrawal   +5 more
doaj   +1 more source

A systematic review of double-bundle versus single-bundle posterior cruciate ligament reconstruction

BMC Musculoskeletal Disorders, 2016
BackgroundPosterior Cruciate Ligament (PCL) ruptures are common sports injuries. One of the key controversies in PCL reconstruction is whether double-bundle reconstruction provides biomechanical and clinical outcomes superior to single-bundle ...
Yan-Song Qi, Hai-Jun Wang, Shao-Jie Wang, Zheng-Zheng Zhang, Ai-Bing Huang, Jia-kuo Yu   +5 more
semanticscholar   +1 more source

The Effect of Graft Strength on Knee Laxity and Graft In-Situ Forces after Posterior Cruciate Ligament Reconstruction

PLoS ONE, 2015
Surgical reconstruction is generally recommended for posterior cruciate ligament (PCL) injuries; however, the use of grafts is still a controversial problem.
Yu-Shu Lai, Wen-chuan Chen, Chang-Hung Huang, Cheng-Kung Cheng, Kam-Kong Chan, Ting-Kuo Chang   +5 more
semanticscholar   +1 more source

Cartilage‐Penetrating Framework Nucleic Acid Nanoparticles Ameliorate Osteoarthritis by Promoting Drug Delivery and Chondrocyte Uptake

Advanced Science, EarlyView.
Based on the poor cartilage penetration of tFNA, a novel tFNA‐2WL with excellent cartilage permeability and perfect chondrocyte endocytosis properties is designed and fabricated. As a result, tFNA‐2WL has a nearly seven‐fold increase in the penetration depth into the cartilage, with the same excellent cell entry properties as tFNA.
Kui Huang, Qiumei Li, Huixuan Lin, Qian Shen, Yaping Wu, Taoran Tian, Chuan Ma, Sirong Shi, Jingang Xiao, Yunfeng Lin   +9 more
wiley   +1 more source