Results 41 to 50 of about 8,851 (205)

Simultaneous Medial Patellofemoral Ligament and Medial Quadriceps Tendon–Femoral Ligament Reconstructions Using an Artificial Ligament for Lateral Patella Instability

Arthroscopy Techniques, 2022
Recent studies on the detailed anatomy of the medial patellar stabilizer have revealed that the medial patellofemoral ligament (MPFL) not only attaches to the patella but also has fibers that attach to the quadriceps muscle, known as the medial ...
Hiroki Shimodaira, M.D., Ph.D., Keiji Tensho, M.D., Ph.D., Suguru Koyama, M.D., Tomoya Iwaasa, M.D., Daiki Kumaki, M.D., Hiroshi Horiuchi, M.D., Ph.D., Jun Takahashi, M.D., Ph.D.   +6 more
doaj   +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

Anchor-Free Minimally Invasive Double-Bundle Medial Patellofemoral Ligament Reconstruction With Medial Retinacular Tightening for the Treatment of Recurrent Patella Dislocation

Arthroscopy Techniques
Recurrent patella dislocation is a common orthopaedic condition in adolescents, with medial patellofemoral ligament injuries found in most cases. Double-bundle anatomic medial patellofemoral ligament reconstruction (MPFLR) has been widely used for ...
Weihong Zhu, M.D., Zhenmu Xu, MMed., Qian Liu, M.D., Ding Zhou, M.D., Shiqi Xiang, M.D., Aoqiu Wu, B.S., Yuchen He, M.D.   +6 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

Habitual Patellar Dislocation Treated By Anteromedial Tibial Tubercle Transfer (Fulkerson Osteotomy) with Medial Patellofemoral Ligament Reconstruction Using Superficial Layer of Quadriceps Tendon Autograft: A Case Report

Orthopaedic Journal of Sports Medicine, 2023
Introduction: Bony malalignment and soft tissue injury of Medial Patellofemoral Ligament (MPFL) in chronic patellar instability is considered as a surgical indication for distal realignment in the form of anteromedial tibial tubercle transfer (Fulkerson ...
Ronald Vinantius Munthe, Andri Maruli Tua Lubis   +1 more
doaj   +1 more source

Anatomic Medial Patellofemoral Ligament Reconstruction Using “Double-Socket” Technique

Arthroscopy Techniques
In young individuals, recurrent patellar dislocation is a common issue. Surgical treatment often involves reconstructing the medial patellofemoral ligament. Various techniques exist, but most involve large transpatellar tunnels or suture anchors.
Ashok Selvaraj, M.B.B.S., M.S.Ortho., F.A.S.M., Billy Paul Wilson, M.B.B.S., M.S.Ortho., F.R.C.S., Senthilvelan Rajagopalan, M.B.B.S., M.R.C.S., F.R.C.S., D.Ortho., Robin G. Alex, M.B.B.S., D.Ortho., D.N.B.Ortho.   +3 more
doaj   +1 more source

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

Patellofemoral Joint Reconstruction for Patellar Instability: Medial Patellofemoral Ligament Reconstruction, Trochleoplasty, and Tibial Tubercle Osteotomy

Arthroscopy Techniques, 2016
Recurrent patellar instability can be very debilitating and may require surgical intervention. A thorough workup must be completed in this subset of patients.
Chase S. Dean, M.D., Jorge Chahla, M.D., Raphael Serra Cruz, M.D., Tyler R. Cram, A.T.C., O.T.C., Robert F. LaPrade, M.D., Ph.D.   +4 more
doaj   +1 more source

Early surgery, meniscal injury and physiologic contralateral knee extension deficit are associated with extension loss prior to anterior cruciate ligament reconstruction

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To identify factors associated with knee extension loss prior to anterior cruciate ligament (ACL) reconstruction (ACLR). Methods Patients without concomitant ligament injuries who underwent primary ACLR at the Capio Artro Clinic, Stockholm, Sweden, between 1 January 2002 and 31 December 2023, were eligible for inclusion. The outcome of
Riccardo Cristiani, Erik Sandström, Christoffer von Essen, Eric Hamrin Senorski, Kristian Samuelsson, Anders Stålman, Christina Mikkelsen   +6 more
wiley   +1 more source

Surgical reconstruction of the medial patellofemoral ligament

Orthopaedics & Traumatology: Surgery & Research, 2016
Various treatments for patellofemoral instability have been proposed, such as lowering or medialization of the tibial tubercle, division of the lateral retinaculum, plication of the medial retinaculum, lowering of the vastus medialis, and trochleoplasty.
openaire   +2 more sources