Knee osteoarthritis directly affects the ability to move, causing pain and difficulty in moving. Methods to help determine knee osteoarthritis include: X-ray, knee arthroscopy, including knee osteoarthritis ultrasound.

Total knee replacement is a last resort treatment used to repair severely damaged knee joints that no longer respond to other conservative treatments.

Total knee replacement is a last resort treatment for severely damaged knees that no longer respond to other conservative treatments. Most patients are between 50 and 80 years old, but technological advances today make it possible to perform joint replacements in teenagers or very old people (≥ 100 years old).