Results 71 to 80 of about 515,275 (257)

Precise Arthroscopic Mini-trochleoplasty and Medial Patellofemoral Ligament Reconstruction for Recurrent Patellar Instability With Severe Trochlear Dysplasia

Arthroscopy Techniques, 2020
More than 100 surgical procedures have been reported to address recurrent patellar instability. Trochlear dysplasia is the most common finding among the anatomic risk factors for recurrent patellar instability.
Hu Xu, M.D., Ming Ding, M.D., Yingchun Wang, M.D., Binghui Liao, M.D., Lei Shangguan, M.D.   +4 more
doaj   +1 more source

Patellar osteochondral injury as onset of patellar instability

Revista Española de Cirugía Ortopédica y Traumatología (English Edition), 2012
Patellar osteochondral fractures with no dislocation are uncommon and usually affect the centromedial facet of the patella. We present the case of a 10 year-old, overweight, female patient. She was seen in the emergency room after suffering an accidental fall, assessed as an osteochondral fracture-dislocation of the right patella with upper-outer ...
S, Cepero-Campà, R, Ullot-Font, L M, Pérez-López   +2 more
openaire   +2 more sources

External Adhesive Marker Technique Shows Excellent Reproducibility for Measuring Patellar Tendon‐to‐Lateral Trochlear Ridge Distance on Magnetic Resonance Imaging

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To evaluate the agreement between a simple magnetic resonance imaging‐based measurement method for determining the patellar tendon‐to‐lateral trochlear ridge (PT‐LTR) distance using an external adhesive marker and a previously validated conventional measurement technique.
Adam J. Tagliero, Rakan R. Alshaibi, Gavin H. Ward, Jacob D. Mikula, Nicholas G. Rhodes, Michael D. Ringler, Christopher L. Camp, Mario Hevesi, Aaron J. Krych, Daniel B. F. Saris   +9 more
wiley   +1 more source

Arthroscopy‐Assisted Type 2 Posterior Horn Lateral Meniscus Transtibial Root Repair And Concurrent Inside‐Out Lateral Meniscus Horizontal Cleavage Tear Repair With an Anterolateral Ligament Reconstruction Utilizing Iliotibial Band Autograft

Arthroscopy Techniques, EarlyView.
Abstract The anterior cruciate ligament (ACL) and anterolateral ligament (ALL) play key roles in maintaining rotational stability of the knee joint. Injuries that cause ACL tears have been shown to also frequently compromise the integrity of the ALL.
Taidhgin J. Keel, Benjiman J. Wilebski, Luke V. Tollefson, Ethan R. Sawyer, Taylor J. Freetly, Christopher M. LaPrade, Robert F. LaPrade   +6 more
wiley   +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

Sulcus-Deepening Trochleoplasty and Medial Patellofemoral Ligament Reconstruction for Recurrent Patellar Instability

Arthroscopy Techniques, 2018
There are multiple etiologies for recurrent patellar instability. While patella alta, an elevated tibial tubercle trochlear groove distance, and prior lateral patellar dislocations with medial patellofemoral ligament (MPFL) insufficiency have been shown ...
Michael S. Laidlaw, M.D., Scott M. Feeley, B.S., Jeffrey R. Ruland, B.A., David R. Diduch, M.D.   +3 more
doaj   +1 more source

Peroneus Longus Autograft Harvest and Preparation for Anterior Cruciate Ligament Reconstruction

Arthroscopy Techniques, EarlyView.
Abstract The peroneus longus tendon (PLT) has emerged as a promising autograft option for anterior cruciate ligament reconstruction because of its favorable biomechanical properties, consistent graft diameter, and minimal donor‐site morbidity; however, detailed descriptions of graft harvesting and preparation techniques remain limited within literature.
Mathew Park, Nathan Bouwkamp, Thomas Riggs, Kendall Hamilton, Travis Menge   +4 more
wiley   +1 more source

Double‐Bundle Medial Patellofemoral Ligament Reconstruction Using Free Rectus Femoris Autograft

Arthroscopy Techniques, EarlyView.
Abstract The rectus femoris tendon autograft represents a relatively new graft option, primarily used in anterior cruciate ligament revision surgery. In this technical note, we describe a technique for medial patellofemoral ligament reconstruction using a double‐bundle rectus femoris autograft.
Samo Novak, Matic Povh
wiley   +1 more source

Combined Anterior Cruciate Ligament and Posterolateral Corner Reconstruction With a Single Femoral Tunnel Using Rectus Femoris and Semitendinosus Autografts

Arthroscopy Techniques, EarlyView.
Abstract We describe a reproducible, anatomically based technique for combined anterior cruciate ligament (ACL) and posterolateral corner reconstruction using a single femoral tunnel and 2 autografts: rectus femoris and semitendinosus. Part of the rectus femoris and semitendinosus grafts is prepared for anatomic ACL reconstruction, and a shared femoral
Pedro Henrique de Oliveira Paolucci, Riccardo Gomes Gobbi, Flavio de Fava Sanches, Said El Orra, Rodrigo Schuwarten Aidar   +4 more
wiley   +1 more source