Recurrent patella loosening and extra-articular migration after TKA
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Eva Jacobs1, Peter Feczko1, Peter Emans1
1Department of Orthopedic Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands.
The Journal of Knee Surgery
|January 5, 2013
Abstract:
Loosening and subsequent extra-articular migration of the patella component is a rare complication of total knee arthroplasty. We report a case of recurrent aseptic loosening and extra-articular migration of a patella component. Eventually, treatment consisted of removing the patellar component without replacement.
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