Patella baja is a complication of chronic quadriceps tendon rupture. In this case we present the treatment of this problem by the proximal transfer of the tibial tubercle allowing an environment in which the quadriceps tendon can heal.
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http://dx.doi.org/10.1016/S0968-0160(03)00043-7 | DOI Listing |
Knee Surg Sports Traumatol Arthrosc
January 2025
Perth Orthopaedic & Sports Medicine Research Institute, West Perth, Western Australia, Australia.
Purpose: To investigate kneeling tolerance in patients undergoing hamstring (HT) versus quadriceps (QT) anterior cruciate ligament reconstruction (ACLR) and investigate correlation with patient-reported outcome measures (PROMs).
Methods: After recruitment and randomisation, 112 patients (HT = 55; QT = 57) underwent ACLR. Patients were assessed at 6, 12 and 24 months using the Kneeling Tolerance Test, which evaluates patient-reported pain in a position of both 90 (KT90) and 110 (KT110) degrees of knee flexion.
J Sports Med Phys Fitness
January 2025
Physical Medicine and Rehabilitation Unit, Department of Medical and Surgical Sciences, Magna Graecia University, Catanzaro, Italy.
Introduction: Sports injuries involving bi-articular muscles like the hip flexors, hamstrings, quadriceps, and gastrocnemius significantly affect athletes' performance and quality of life. Comprehensive rehabilitation is crucial for a pain-free return to play (RTP). Over the past 15 years, platelet-rich plasma (PRP) has emerged for its potential in tissue regeneration.
View Article and Find Full Text PDFArthrosc Tech
December 2024
Department of Orthopaedic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, U.S.A.
The medial patellofemoral complex provides the primary static restraint to lateral patellar translation and is composed of the medial patellofemoral ligament and medial quadriceps tendon femoral ligament. Multiple techniques including medial patellofemoral ligament and/or medial quadriceps tendon femoral ligament reconstruction have demonstrated good results; however, modification of the femoral fixation technique is required for skeletally immature patients or revision cases in which anatomic bony fixation on the femur is not possible. This technique describes an all-soft-tissue procedure for single-bundle medial patellofemoral complex reconstruction in which the graft is fixed on the adductor tendon while using the medial collateral ligament as a distalizing pulley, for anatomic and isometric recreation of the native ligament.
View Article and Find Full Text PDFArthrosc Tech
December 2024
Department of Orthopaedic Surgery, University of Colorado School of Medicine, Aurora, Colorado, U.S.A.
Anterior cruciate ligament reconstruction with quadriceps tendon autograft is a reliable graft option that has recently increased in use. Varying harvesting and graft preparation techniques available and improved technology and implant design continue to make quadricep tendon preparation more efficient and reproducible. In this Technical Note, we describe our preferred technique for all-soft tissue quadriceps tendon autograft preparation after harvest for anterior cruciate ligament reconstruction.
View Article and Find Full Text PDFArthrosc Tech
December 2024
Department of Orthopaedic Surgery, University of Colorado School of Medicine, Aurora, Colorado, U.S.A.
Anterior cruciate ligament reconstruction with quadriceps tendon autograft has become increasingly popular for primary and revision anterior cruciate ligament reconstruction surgery. Although there are a variety of techniques available for performing quadriceps tendon autograft harvest for anterior cruciate ligament reconstruction, a minimally invasive, all-soft tissue harvest technique can result in a reproducible, reliable graft while minimizing donor-site morbidity. In this Technical Note, we describe our preferred technique for quadriceps tendon autograft harvest for anterior cruciate ligament reconstruction.
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