Results 51 to 60 of about 7,228 (204)

Preoperative planning of severe recurrent patellar dislocation in children

Гений oртопедии, 2020
Introduction The patellofemoral joint is a complex structure. Dysplasia of the trochlea and the adjacent portions of the lower limb has been shown to predispose pediatric patients to severe recurrent patellar dislocation.
Gennadii P. Kotelnikov, Pavel V. Ryzhov, Yuriy V. Lartsev, Sergey D. Zuev-Ratnikov, Dmitriy S. Kudashev, Pavel M. Zelter, Andrey V. Shmelkov, Olga D. Bagdulina   +7 more
doaj   +1 more source

Double Adjustable‐Loop Cortical Buttons for Minimally Invasive Anatomic Double‐Bundle Medial Patellofemoral Ligament Reconstruction

Arthroscopy Techniques, EarlyView.
Abstract Recurrent patellar dislocation is a common condition in young and active individuals, with medial patellofemoral ligament (MPFL) injury being the primary pathological factor in most cases. Anatomic double‐bundle MPFL reconstruction has been established as an effective treatment for patellar instability; however, the optimal fixation method ...
Ding Zhou, Yuchen He, Lan Xu, Weihong Zhu   +3 more
wiley   +1 more source

Medial Patellofemoral and Medial Patellotibial Ligament Reconstruction Using a Docked Rectus Femoris Graft

Arthroscopy Techniques, EarlyView.
Abstract Recurrent patellar instability may persist after isolated medial patellofemoral ligament reconstruction, particularly in cases with instability beyond early knee flexion. Recent evidence has emphasized the role of the medial patellotibial ligament as a secondary stabilizer contributing to patellofemoral stability at higher degrees of flexion ...
Felipe Silveira Martins, Augusto Thadeu Cardoso Filho, Sergio Marinho de Gusmão Canuto, Camilo Partezani Helito, Bernardo Garcia Barroso, Márcio Cabral Fagundes Rêgo, Marcelo Cabral Fagundes Rêgo, Diego Ariel de Lima   +7 more
wiley   +1 more source

Medial Patellofemoral Ligament and Lateral Patellofemoral Ligament Reconstruction after Tibial Tuberosity Transposition in a Young Woman with Patellar Instability

J
In patients with reccurent lateral and medial patellar instability, isolated medial patellofemoral ligament (MPFL) reconstruction may be insufficient due to poor lateral retinacular tissue quality.
Jakob Merkač, Mateja Sirše
doaj   +1 more source

Mechanism study of an articular cartilage repair material and its forward‐looking test for space medicine

BMEMat, EarlyView.
The regeneration process following dLhCG engraftment progressed through four distinct and interconnected stages. dLhCG maintained its regenerative efficacy after 6 months of cosmic exposure, supporting its potential application in space medicine.
Xu Hu, Hang Yao, Zhen Zhang, Zhonglian Wu, Huiqun Zhou, Bangheng Liu, Liang Ma, Yulei Mu, Dong‐An Wang   +8 more
wiley   +1 more source

Association between walking gait biomechanical changes after anterior cruciate ligament injury or reconstruction and the development of osteoarthritis: A systematic review

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Anterior cruciate ligament (ACL) injury and reconstruction significantly increase the risk of knee osteoarthritis (OA). Biomechanical alterations during walking are frequently suggested contributors to OA development. This systematic review aims to determine the association between walking gait biomechanical changes following ACL ...
Jérôme Riera, Mattéo Campion, Thomas Néri, Alexandre J. M. Rambaud, Noémie C. Duclos   +4 more
wiley   +1 more source

Spatiotemporal dynamics of brain function network during proprioception rehabilitation after anterior cruciate ligament reconstruction: A randomized trial

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
The improvement of proprioceptive function after ACLR is related to the optimization of spatiotemporal dynamics of SM, CC, DM, CB and VI functional networks. Rehabilitation optimization can incorporate visual–cognitive dual‐task exercises. Abstract Purpose In this study, we aimed to examine the dynamic functional network connectivity (dFNC) patterns ...
Xiaoyun Zhuang, Chunmei Sui, Xuesong Han, Xiaoying Liu, Xiaoyang Wang, Xiumei Zhu, Ming Xu, Yin Qin   +7 more
wiley   +1 more source

Diagnostic value of the patellar tendon–lateral trochlear ridge distance and the patellar tendon–trochlear groove angle in differentiating lateral patellar instability from malalignment‐induced patellofemoral pain

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To compare the patellar tendon–lateral trochlear ridge (PT‐LTR) distance and patellar tendon–trochlear groove angle (PT‐TGA) between patients with lateral patellar instability (LPI) and those with malalignment‐induced patellofemoral pain (PFP), and to evaluate their differential diagnostic validity.
Razvan Pacala, Sebastian Schmidt, Elizabeth R. Dennis, Natalie K. Pahapill, Felix Zimmermann, Peter Balcarek   +5 more
wiley   +1 more source

Tibial Tuberosity–Trochlear Groove Distance in Chinese Patients with or without Recurrent Patellar Dislocation

Journal of Orthopaedic Surgery, 2015
Purpose. To compare the tibial tuberosity–trochlear groove (TTTG) distance in Chinese patients with or without recurrent patellar dislocation. Methods.
Michael Siu Hei Tse, Chester Wai Hung Lie, Nin Yuan Pan, Chi Hin Chan, Hung Lit Chow, Wai Lam Chan   +5 more
doaj   +1 more source

Adding lateral retinacular release to medial patellofemoral ligament reconstruction reconstruction has no effect on patellar height: A prospective randomised controlled trial

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To evaluate the effect of medial patellofemoral ligament (MPFL) reconstruction with or without lateral retinacular release (LRR) on patellar height in patients with recurrent patellar dislocation (RPD). It was hypothesised that the addition of LRR would not significantly modify patellar height compared with isolated MPFL reconstruction.
François Fauré, Julien Erard, Enrico Festa, Cécile Batailler, Elvire Servien   +4 more
wiley   +1 more source