MedlinePlus Medical Encyclopedia: Patellar dislocation

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Patellar dislocation

Dislocation usually occurs as a result of sudden direction changes while running and the knee is under stress or it may occur as a direct result of injury.

Update Date: 9/21/2006

Updated by: Jeffrey Kauffman, MD, Sacramento Knee and Sports Medicine, Sacramento, CA. Review provided by VeriMed Healthcare Network.

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