Knee replacement surgery, also known as knee arthroplasty, is a procedure to replace a damaged or worn-out knee joint with an artificial implant. This surgery is commonly recommended for patients suffering from severe knee arthritis, osteoarthritis, or knee injuries that cause significant pain and disability. The procedure involves removing the damaged cartilage and bone and replacing it with a prosthetic joint to restore normal function and alleviate pain. Performed by experienced orthopedic surgeons, knee replacement aims to improve mobility, reduce pain, and enhance the patient’s quality of life.