The Journal of Arthroplasty
Volume 27, Issue 2 , Pages 324.e17-324.e20, February 2012

Anterior Dislocation After a Posterior Stabilized Total Knee Arthroplasty

Received 30 July 2010; accepted 17 April 2011. published online 06 June 2011.

Abstract 

Dislocation of a total knee arthroplasty is a rare but serious complication. In previous literature, when dislocation does occur, it is usually in the posterior direction in cases with a posterior stabilized total knee arthroplasty due to cam jump. We report an unusual case of anterior dislocation of an 11-year-old posterior stabilized total knee arthroplasty in a 55-year-old woman with rheumatoid arthritis occurred after a slip.

Keywords: anterior dislocation, complication, posterior stabilized total knee arthroplasty

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 The Conflict of Interest statement associated with this article can be found at doi:10.1016/j.arth.2011.04.020

PII: S0883-5403(11)00204-X

doi:10.1016/j.arth.2011.04.020

The Journal of Arthroplasty
Volume 27, Issue 2 , Pages 324.e17-324.e20, February 2012