Minimally Invasive Total Knee Arthroplasty for Osteoarthritis

A 65-year-old woman with osteoarthritis of the right knee seeks advice regarding minimally invasive total knee arthroplasty. Joint-replacement surgery is appropriate for patients with moderate-to-severe symptoms and functional limitation despite conservative therapy. The minimally invasive technique reduces postoperative pain and accelerates recovery but requires a surgeon with specific expertise and experience.