Pseudotumor in a well-fixed metal-on-polyethylene uncemented hip arthroplasty.

J Arthroplasty

Department of Orthopaedics, The Second Xiangya Hospital, Central-South University, Changsha, China.

Published: March 2012

The incidence of pseudotumor formation has been reported to be 1% in patients with metal-on-metal resurfacing arthroplasties. This complication is not exclusive to these patients. We report a case of pseudotumor formation secondary to femoral head-neck corrosion after a metal-on-polyethylene uncemented total hip arthroplasty.

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http://dx.doi.org/10.1016/j.arth.2011.07.015DOI Listing

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