Total knee replacement patients functioning well after 20 years, study finds

Thursday, February 17, 2011 - 09:20 in Health & Medicine

Most patients who undergo total knee replacement are age 60 to 80. More than 90 percent of these individuals experience a dramatic reduction in knee pain and a significant improvement in the ability to perform common activities. However questions have been raised about the decline in physical function over the long term despite the absence of implant-related problems. New research evaluates patient functionality 20 years after knee replacement.

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