Results 41 to 50 of about 8,686 (188)

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

Patellofemoral Replacement With Tibial Tubercle Osteotomy

Arthroscopy Techniques, 2021
Patellofemoral arthritis that is due to patellofemoral instability or chronic patellofemoral maltracking can be a difficult treatment problem. Isolated patellofemoral arthroplasty (PFA) is a good option that preserves bone and can more accurately ...
John E. Arvesen, M.D., Douglas J. Wyland, M.D.   +1 more
doaj   +1 more source

Arthroscopic Autologous Minced Cartilage Implantation for Subchondral Insufficiency Fracture of the Knee

Arthroscopy Techniques, EarlyView.
Abstract Subchondral insufficiency fracture of the knee, previously known as spontaneous osteonecrosis of the knee, commonly affects the medial femoral condyle and may progress to subchondral collapse and eventually osteoarthritis. Joint‐preserving options for focal medial femoral condyle lesions remain limited, particularly in middle‐aged patients ...
Eugene Pak‐Lin Ng, Richard Hin‐Lun Lee, Keith Hay‐Man Wan, Christine Yuen‐Shan Lai, Kevin Kwun‐Hung Wong, Isaac Tin‐Sui Ko   +5 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

Poster 183: Female Sex and Skeletal Immaturity increase the risk for Recurrent Instability after Primary Patellofemoral Stabilizing Surgery

Orthopaedic Journal of Sports Medicine
Objectives: To identify risk factors for recurrent instability following a proximal or distal patellofemoral stabilizing procedure in patients with patellofemoral instability Methods: Patients with a history of patellofemoral instability and undergoing ...
Sercan Yalcin. MD, Sarah E. Poirier, Cale A. Jacobs PhD, Lutul D. Farrow MD   +3 more
doaj   +1 more source

A Modified Osteotomy for Anteromedialization of the Tibial Tubercle

Arthroscopy Techniques, 2017
Tibial tubercle osteotomy is a common treatment option for a number of patellofemoral joint disorders including chondromalacia, “anterior knee pain” syndromes, patellofemoral arthritis, and patellar instability.
Michael G. Saper, D.O., Benjamin A. Cox, D.O., David A. Shneider, M.D.   +2 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

Insall proximal realignment with/without tibial tubercle osteotomy for recurrent patellar instability yields acceptable medium‐ to long‐term results but risk of osteoarthritis progression is considerable

Journal of Experimental Orthopaedics, 2022
Purpose The purpose of this study was to evaluate clinical and radiological results in patients operated for recurrent patellar instability with a surgical approach consisting of Insall proximal realignment with/without tibial tubercle osteotomy (TTO ...
Per Arne Skarstein Waaler, Truls Jellestad, Trine Hysing‐Dahl, Elise Elvehøy, Eivind Inderhaug   +4 more
doaj   +1 more source

Ten‐year outcomes of combined ACLR and lateral extra‐articular tenodesis: A systematic review

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose This systematic review evaluates long‐term outcomes after anterior cruciate ligament reconstruction (ACLR) with lateral extra‐articular tenodesis (LET), including patient‐reported outcome measures (PROMs), failure rates, objective knee scores and radiographic osteoarthritis (OA).
Marc Daniel Bouchard, Omar Haque, Michelle Cruickshank, Prushoth Vivekanantha, Sachin Tapasvi, Amit Meena, Darren de Sa   +6 more
wiley   +1 more source