Results 51 to 60 of about 11,897 (232)

Missed Transient Patellar Dislocation in Younger Patients With Traumatic Knee Injuries

Journal of Orthopedic and Spine Trauma, 2016
Background: Acute patellar dislocation is a common injury, with up to 40% of the cases missed due to a high rate of spontaneous reduction. Complications mainly arise due to osteochondral fractures, resulting in patellofemoral osteoarthritis and rupture ...
Soroush Baghdadi, SM Javad Mortazavi, Mohammad Hassan Kaseb, Mohammad Ayati   +3 more
doaj   +1 more source

Combined Total Knee Arthroplasty and Medial Patellofemoral Ligament Reconstruction for Chronic Patellar Dislocation and Severe Osteoarthritis

Arthroplasty Today, 2021
Chronic patellar dislocation in the setting of severe knee osteoarthritis is a rare clinical problem. Surgical management often consists of total knee arthroplasty combined with realignment of the extensor mechanism.
Ignacio Garcia-Mansilla, MD, Kristofer J. Jones, MD, Adam A. Sassoon, MD, MS   +2 more
doaj   +1 more source

Tibial Tubercle Osteotomy and Medial Patellofemoral Ligament Imbrication for Patellar Instability Due to Trochlear Dysplasia. [PDF]

, 2019
BackgroundThe treatment of patellar instability in the setting of trochlear dysplasia is challenging.Purpose/hypothesisThe purpose of this study was to evaluate outcomes for the treatment of recurrent patellar dislocations due to trochlear dysplasia ...
Allen, Christina R, Ding, David Y, Feeley, Brian T, Hodax, Jonathan D, Leathers, Michael P, Ma, C Benjamin, Zhang, Alan L   +6 more
core   +1 more source

Targeted interventions for patellofemoral pain syndrome (TIPPS): classification of clinical subgroups [PDF]

, 2013
Introduction Patellofemoral pain (PFP) can cause significant pain leading to limitations in societal participation and physical activity. An international expert group has highlighted the need for a classification system to allow targeted intervention ...
Callaghan, M., Dey, Maria Paola, Dixon, J., Janssen, J., Martin, D., Richards, Jim, Ritchie, E., Selfe, James, Stokes, M., Sutton, Carley, Turner, D., Witvrouw, E.   +11 more
core   +3 more sources

Combined Reconstruction of the Medial Patellofemoral Ligament and the Medial Quadriceps Tendon–Femoral Ligament Using Rectus Femoris Tendon Autograft

Arthroscopy Techniques, EarlyView.
Abstract Patellofemoral instability remains a challenging condition, especially in skeletally immature patients, who are at increased risk of recurrence. The medial patellofemoral ligament has historically been the focus of surgical reconstruction; however, recent anatomic studies have also highlighted the medial quadriceps tendon–femoral ligament as ...
Lokman Kehribar, John P. Fulkerson, Ahmet Emin Okutan   +2 more
wiley   +1 more source

Surgical site infection and transfusion rates are higher in underweight total knee arthroplasty patients. [PDF]

, 2017
BACKGROUND: Underweight (UW) patients undergoing total hip arthroplasty have exhibited higher complication rates, including infection and transfusion. No study to our knowledge has evaluated UW total knee arthroplasty (TKA) patients.
Chen, MD, MBA, Antonia F., Gomez, Miguel M., Hozack, William J., MD, Maltenfort, PhD, Mitchell, Manrique, Jorge   +4 more
core   +3 more sources

Double‐Bundle Artificial Medial Patellofemoral Ligament Reconstruction Using a Femoral Suture‐Sliding Anchor and Patellar Staged Tension Adjustment

Arthroscopy Techniques, EarlyView.
Abstract Double‐bundle medial patellofemoral ligament reconstruction with artificial ligaments is a minimally invasive surgical option for recurrent patellar dislocation. However, it carries a risk of over‐tensioning, which may lead to restricted patellar mobility and anterior knee pain.
Ryo Sasaki, Takahiro Okawa, Taichi Nishimura, Teppei Hayashi, Kazuya Kaneda, Masaki Nagashima, Hideo Morioka   +6 more
wiley   +1 more source

The morphology of patella changed significantly after soft tissue correction for children with recurrent patella dislocation

BMC Musculoskeletal Disorders, 2020
Background Although morphological improvement of femoral trochlea has been investigated in children with patellar dislocation after surgery, whether the patellar shape changed under the same condition is still unknown.
Jinghui Niu, Qi Qi, Kuo Hao, Wei Lin, Kang Piao, Fei Wang   +5 more
doaj   +1 more source

Implantless MPFL Reconstruction

Orthopaedic Journal of Sports Medicine, 2023
The medial patellofemoral ligament (MPFL) acts as primary restraint to lateral patellar dislocation and its rupture has been reported in almost all cases of acute patellar dislocation.
Ludwig Andre Pontoh
doaj   +1 more source

Single‐Stage Repair of Complex Anterolateral Radial and Posterior Root Tears of the Lateral Meniscus, With a Concomitant Multiligament Knee Reconstruction of the Anterior Cruciate Ligament, Medial Collateral Ligament, Posterior Oblique Ligament, and Anterolateral Ligament in a Young Athlete

Arthroscopy Techniques, EarlyView.
Abstract Early meniscal repair and anatomic reconstruction in a multiligament knee injury optimizes outcomes and restores tibiofemoral mechanics. This technique describes a lateral meniscus posterior root and radial tear repair, with concomitant medial ramp repair, performed during single‐stage reconstruction of the anterior cruciate ligament ...
Romir Patel, Sarah L. Larson, Benjiman J. Wilebski, Luke V. Tollefson, Matthew T. Rasmussen, Dustin R. Lee, Robert F. LaPrade   +6 more
wiley   +1 more source