Pre-Surgery Preparation before the surgery, patients undergo a comprehensive evaluation, including medical history review, physical examinations, blood tests, and imaging scans like X-rays or MRIs. The doctor will discuss the procedure, potential risks, and expected outcomes. Patients are advised to stop certain medications and maintain a balanced diet to promote healing. Pre-surgery physiotherapy may be recommended to strengthen the muscles around the knee.Knee replacement surgery, also known as knee arthroplasty, is a surgical procedure designed to relieve pain and restore function in severely diseased knee joints. It is typically recommended for individuals suffering from chronic knee pain and mobility issues due to osteoarthritis, rheumatoid arthritis, or injury. The procedure involves replacing damaged or worn-out parts of the knee joint with artificial components made of metal and plastic.