Results 41 to 50 of about 1,098,514 (186)

Knee valgus and patellofemoral instability after pediatric anterior cruciate ligament reconstruction: a case report and review of the literature

Journal of Medical Case Reports, 2023
Background Pediatric athletes who undergo anterior cruciate ligament reconstruction are at risk for a growth deformity if the surgery violates the physes. Case A 12-year-old African American boy underwent anterior cruciate ligament reconstruction using a
Jamison G. Gamble, Rati N. Shirodkar, James G. Gamble   +2 more
doaj   +1 more source

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

Biomechanical effects of patellar taping in subjects with patellofemoral pain syndrome (PFPS). [PDF]

, 2008
PhDPatellofemoral pain syndrome (PFPS) is one of the most common musculoskeletal disorders affecting adults. Patellar taping provides an effective treatment in alleviating the symptoms of a high proportion of subjects who present with PFPS.
Mostamand, Javid
core   +4 more sources

Preoperative Sagittal Tibial Tubercle‐Trochlear Groove Distance Predicts Postoperative Outcome in Patients Undergoing Combined Trochleoplasty and Medial Patellofemoral Ligament Reconstruction

Arthroscopy, EarlyView.
Purpose To evaluate the association between the preoperative sagittal tibial tubercle‐trochlear groove (sTTTG) distance and postoperative patient‐reported outcomes after combined patellofemoral ligament reconstruction and deepening trochleoplasty in patients with recurrent lateral patellar instability and high‐grade trochlear dysplasia.
Sebastian Schmidt, Luis Navas, Felix Zimmermann, Abd El Nasser Oudeh, Christian Lattermann, Peter Balcarek   +5 more
wiley   +1 more source

Double-Bundle Technique for the Reconstruction of the Proximal Medial Patellofemoral Complex, Using the First Layer of the Quadriceps Tendon as a Graft

Arthroscopy Techniques
The proximal medial femoral patellar complex is the main medial stabilizer of the patella. It is formed by the medial patellofemoral ligament and medial quadriceps tendon-femoral ligament.
José Luis Martin-Alguacil, Ph.D., M.D., Ramon del Moral Nestares, M.D., Juan Manuel Fernández-Domínguez, M.D., Pablo Navarro Holgado, M.D., José Luis Martín-Gómez, M.D., Vicente Sanchís-Alfonso, Ph.D., M.D.   +5 more
doaj   +1 more source

Over Half of Patients Progress to Cartilage Restoration After Initial Cartilage Biopsy in a Military Population

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To evaluate the rate of matrix‐induced autologous chondrocyte implantation (MACI) after cartilage biopsy in a military population. Methods A retrospective review was conducted of all patients who underwent a cartilage biopsy at 2 large regional military health centers between January 2021 and May 2023.
Ryan M. Sanborn, Natalia A. Pluta, Kenneth J. Fellows, Christian A. Cruz, Jeanne C. Patzkowski, Daniel J. Cognetti   +5 more
wiley   +1 more source

Through-tunnel reconstruction with Ligament Augmentation and Reconstruction System (LARS) for managing post-arthroplasty patellofemoral instability

BMC Musculoskeletal Disorders
Background Despite advancements in prosthetic designs and surgical techniques, patellar dislocation remains a rare but significant complication following total knee arthroplasty, with an incidence ranging between 0.15% and 0.5%.
Jung-Hsiu Chang, Chih-Hui Chen, Yi-An Li
doaj   +1 more source

Patellofemoral Contact Pressures and Lateral Patellar Translation after Medial Patellofemoral Ligament Reconstruction

, 2007
Background: Overtensioning of medial patellofemoral ligament reconstructions may lead to adverse surgical outcomes. Hypothesis: Increasing tension on a medial patellofemoral ligament graft will increase patellofemoral contact forces and decrease lateral ...
Burks, Robert T., Paul Beck, Greis, Patrick E., Beck, Paul, Patrick E. Greis, Robert T. Burks, Brown, Nicholas A.T.; id_orcid, Nicholas A. T. Brown   +7 more
core   +1 more source

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

Medial patellofemoral ligament reconstruction technique [PDF]

The Egyptian Orthopaedic Journal, 2020
BackgroudRecurrent patellar dislocation is a challenging medical problem for both the patient and the surgeon because of its multifactorial etiology. The medial patellofemoral ligament (MPFL) extends between the superomedial border of the patella and the
Amro El-Sayed, Yasser Hannout, El-Sayed Morsi   +2 more
doaj   +1 more source