It is advocated to start rehabilitation treatment early after trauma and surgery. Usually, a treatment team consisting of sports trauma joint surgeons, rehabilitation physicians and rehabilitation therapists will formulate a scientific, reasonable and detailed post-operative rehabilitation plan for you according to your condition, and rehabilitation therapists will carry out rehabilitation treatment for you according to the rehabilitation plan. Rehabilitation treatment mainly includes: 1. The use of braces to protect the surgical site, facilitate early rehabilitation training and reduce postoperative complications. The rehabilitation therapist will instruct you how to wear and use the brace before surgery and immediately after the surgery. 2. Bedside rehabilitation training on the first day after surgery. 3. Rehabilitation of joint mobility and muscle strength training. 4.Training to restore normal joint movement. The entire rehabilitation training is carried out under the guidance of the rehabilitation physician and rehabilitation therapist according to the rehabilitation plan.