Does Ligamentous Laxity Protect Against Chondral Injury in Patients with Patellofemoral Instability?

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Does Ligamentous Laxity Protect Against Chondral Injury in Patients with Patellofemoral Instability?

This open-access article is published and distributed under the Creative Commons Attribution NonCommercial No Derivatives License (http://creativecommons.org/licenses/by-nc-nd/3.0/), which permits the noncommercial use, distribution, and reproduction of the article in any medium, provided the original author and source are credited. You may not alter, transform, or build upon this article witho...

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Chondral Injury in Patellofemoral Instability

OBJECTIVE Patellofemoral instability is common and affects a predominantly young age group. Chondral injury occurs in up to 95%, and includes osteochondral fractures and loose bodies acutely and secondary degenerative changes in recurrent cases. Biomechanical abnormalities, such as trochlear dysplasia, patella alta, and increased tibial tuberosity-trochlear groove distance, predispose to both r...

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Unusual patellar tendon injury in an adolescent runner with generalised ligamentous laxity.

A case is reported of an acute traction injury of the patellar tendon in a boy of 14 with joint hypermobility. Such injuries are unusual but early diagnosis and surgical repair lead to a good long term outcome. In adolescents participating in sports, the awareness of the possibility of a rare knee extensor mechanism injury is essential for a successful outcome.

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contusion, subchondral or chondral injury with and without meniscal tear and with and without ligamentous

Osteoarthritis (OA) is the most important rheumatic disease aff ecting mankind. Where risk factors have been identifi ed, such as in knee and hip OA, with few exceptions, no prevention strategies are well substan tiated enough or have proven benefi t to justify wide spread dissemination. Th e major risk factors for knee OA are advanced age, injury and obesity [1]. However, there is limited or n...

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Pentoxifylline does not protect against hyperoxic lung injury in rats.

Hyperoxia has been used extensively as a model of acute lung injury. The drug pentoxifylline has been shown to have a protective effect in other models of lung injury. We sought to determine whether pentoxifylline protects against hyperoxic lung injury in rats by decreasing the accumulation of neutrophils within the lung. A total of 84 rats were studied. Twenty four rats were randomized into fo...

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ژورنال

عنوان ژورنال: Orthopaedic Journal of Sports Medicine

سال: 2016

ISSN: 2325-9671,2325-9671

DOI: 10.1177/2325967116s00127