Knee Replacement Knee replacement (also known as knee arthroplasty) is a surgical procedure in which a damaged or worn-out knee joint is replaced with an artificial joint, typically made of metal, plastic, or a combination of both. It is commonly done to relieve pain and improve function in patients suffering from knee arthritis or other knee joint conditions that cause significant pain and limit mobility. Best Knee Replacement Hospital in Vadodara Best Knee Replacement Surgeon in Vadodara