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Patellofemoral disorders and instability
Acta chirurgica Iugoslavica, 2010 Patellofemoral (PF) disorders are a common cause of knee pain and sometimes it can be quite difficult to make a diagnosis, because, besides PF disorders due to lateral compression or instability, the pain may be caused by a parapatellar postraumatic disorder, overuse syndrome, sympathetic algodystrophy or internal knee derangement.
Alekandar R, Lesić +7 more
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The Role of Trochleoplasty in Patellofemoral Instability [PDF]
Sports Medicine and Arthroscopy Review, 2012 The management of recurrent patellofemoral instability is challenging. The etiology of the instability is multifactorial, requiring the examination of lower limb alignment, relationship of the patella to the trochlear groove and tibial tubercle, and the soft-tissue restraints.
Stephen T, Duncan +2 more
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Orthopaedic Journal of Sports Medicine, 2020 Objectives: Tibial tubercle anteromedialization (AMZ) is a commonly performed procedure for patients with patellofemoral instability or patellofemoral osteochondral disease. While the clinical outcomes following the procedure are good, the time needed to
David Bloom BA +6 more
doaj +1 more source
Arthroscopy Techniques, 2021 Recurrent patellar dislocations are correlated with an elevated risk for further patellar dislocations. Chronic patellar instability is a disabling issue for some patients and may require surgical intervention for proper treatment.
Edward R. Floyd, M.S. +4 more
doaj +1 more source
Orthopaedic Journal of Sports Medicine, 2023 Objectives: Patella alta is a common anatomic risk factor in patients with patellofemoral instability and/or patellofemoral cartilage lesions, occurring in nearly 25% of these patients.
Connor Fletcher +4 more
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Journal of Bone and Joint Diseases, 2023 A case report of management of medial patellofemoral ligament instability in a 15-year-old male with habitual patella dislocation. A 15-year-old patient presented with a complaint of habitual patellar dislocation.
Parwej Ahmed +3 more
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Complex Patellofemoral Reconstruction for Recurrent Instability [PDF]
Video Journal of Sports Medicine, 2022 Background: Patellofemoral instability is due to a combination of bony and soft tissue factors. While recurrent patellar dislocations are rare, evaluation and treatment of these conditions require addressing patellar height and lateralization of the tibial tubercle (TT), restraint to lateral patellar subluxation,
Edward R. Floyd +4 more
openaire +3 more sources
Arthroscopy Techniques, 2020 Patellar instability is common in the second decade, and genu valgum is a risk factor for patellar instability. In skeletally immature patients, genu valgum can be gradually corrected using less-invasive, well-established, growth-modulation techniques ...
Avi Shah, M.S., Shital N. Parikh, M.D.
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Arthroscopy Techniques, 2022 Patellofemoral instability is a common cause of knee pain that can lead to long-standing pain, chondral injury, recurrent dislocations, and degenerative changes if not treated appropriately.
Joseph Temperato, D.O. +1 more
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Arthroscopy TechniquesEhlers-Danlos syndrome often presents with patellofemoral instability and, less commonly, proximal tibiofibular joint (PTFJ) instability, leading to compounded symptoms and functional impairment. This Technical Note describes a combined surgical approach
Sebastian Schmidt, M.D. +5 more
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