total-knee-replacement total-knee-replacement Total Knee Replacement is very rewarding surgery for advance arthritis of knee joint. Osteoarthritis of the knee joint is a progressive degenerative disease due to the aging process leading to pain, difficulty in walking & deformities. Knee can also get damaged due to other problems such as Rheumatoid Arthritis, Post Traumatic Arthritis, or any infection causing damage to the cartilage of the Knee joint. In the initial stages of arthritis medicines, physiotherapy can help but in advanced stages of arthritis, only knee replacement can work.