When you need a new knee. Once considered a last resort for knee problems, total knee replacement is now fairly routine. More women than men are candidates for the procedure.
D019645:Arthroplasty, Replacement, Knee / Q000534:rehabilitation; D005260:Female; D006801:Humans; D020370:Osteoarthritis, Knee / Q000601:surgery*; D011182:Postoperative Care; D011300:Preoperative Care