Resurfacing of the Patella in Total Knee Arthroplasty. A Prospective, Randomized, Double-Blind Study*

Abstract
During a two-year period, eighty-nine patients who were scheduled to have a total knee arthroplasty for the treatment of degenerative osteoarthrosis were randomly assigned to one of two groups: resurfacing of the patella or retention of the patella. All patients received the same posterior cruciate-