Current Concepts in the Management of Patellar Instability.
Patellar instability is a common presenting clinical entity in the field of orthopedics. This not only can occur from baseline morphologic variability within the patellofemoral articulation and alignment, but also from traumatic injury. While conservative management is many times employed early in the treatment course, symptomatic patellar instability can persist. This article reviews the available indexed published literature regarding patellar instability. Given the debilitating nature of this condition and the long term sequelae that can evolve from its lack of adequate recognition and treatment, this article details the most current methods in the evaluation of this entity as well as reviews the most up-to-date surgical treatment regimens that are available to address this condition.
['Laidlaw|Michael S|MS|', 'Diduch|David R|DR|']
patellar instability Medial patellofemoral ligament Patella osteotomy patella alta patella femoral pain syndrome patellar dislocation tibial tubercle osteotomy tibial tubercle-trochlear groove trochlear dysplasia trochleoplasty