منابع مشابه
Primary traumatic patellar dislocation
Acute traumatic patellar dislocation is a common injury in the active and young adult populations. MRI of the knee is recommended in all patients who present with acute patellar dislocation. Numerous operative and non-operative methods have been described to treat the injuries; however, the ideal management of the acute traumatic patellar dislocation in young adults is still in debate. This art...
متن کاملFirst-time Traumatic Patellar Dislocation
Acute patellar dislocations can result in patellar instability, pain, recurrent dislocations, decreased level of sporting activity, and patellofemoral arthritis. The initial management of a first-time traumatic patellar dislocation is controversial with no evidence-based consensus to guide decision making. Most first-time traumatic patellar dislocations have been traditionally treated nonoperat...
متن کاملPatellar Dislocation after Total Knee Arthroplasty for Neglected Chronic Post-traumatic Patellar Dislocation: A Case Report
Introduction Chronic post-traumatic dislocation of the patella is rare and results in persistent dislocation throughout the arc of motion of the knee. Whereas newborns with trochlear dysplasia may exhibit congenital patellar dislocation, typical delayed presentation in adults is often due to trauma and can progress to painful motion and secondary osteoarthritis. Although rare, recurrent disloca...
متن کاملThe mechanism of primary patellar dislocation
BACKGROUND AND PURPOSE Several mechanisms are responsible for patellar dislocation. We investigated how the primary pathomechanism relates to patient characteristics and the outcome. METHODS 126 patients (81 females) with primary patellar dislocation reported the knee position before the episode, the movement during it, and whether the patella was locked in dislocation. The median age was 20 ...
متن کاملSurgical Treatment of Primary Traumatic Patellar Dislocations
Traumatic patellar dislocation is an injury that can predispose an individual to recurrent instability, chronic pain, and loss of function. These injuries are usually associated with disruption of the medial patellofemoral ligament and often have osteochondral lesions present. We feel that restoration of the normal anatomy will provide the best chance for return to full function. Therefore, in ...
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ژورنال
عنوان ژورنال: Journal of Orthopaedic Surgery and Research
سال: 2012
ISSN: 1749-799X
DOI: 10.1186/1749-799x-7-21