A worn knee doesn’t always need a full replacement. If the damage sits in just one part, a partial replacement may be possible, and it keeps more of your natural knee. When the whole joint is affected, a total replacement resurfaces all the worn areas. The surgeon decides after an examination and X-rays, looking at your age, activity level and bone quality. Most implants last many yea... https://amalaims.org/hospital/general-speciality/department/orthopaedics