Rapid rehabilitation surgery is a comprehensive concept of surgery emerging in the 20th century, mainly refers to the series of measures before, during and after surgery, so that patients can quickly recover to a normal state after surgery, joint replacement as the most effective means of treating end-stage joint disease, has successfully cured millions of joint patients, can be completely combined with the application of rapid rehabilitation technology, so that patients can resume walking function as soon as possible. 1, the appropriate timing of surgery normal joint cartilage regeneration ability is very poor, when the damage to a certain extent, not able to regenerate, pain and joint activity restrictions come along with, if this time also a conservative treatment, rely on pain medication to maintain, muscle atrophy will soon occur, plus the patient is often older, serious muscle atrophy, joint deformity, after the joint replacement, the muscle to regain and It takes a long time for the muscles to recover and grow again. If the patient is diagnosed clearly, if the regular conservative treatment does not achieve the therapeutic effect, consult the joint surgeon with clear indications for joint replacement, you should consider surgery to be able to recover faster after surgery. 2. Minimize surgical trauma Because the initial joint replacement mainly involves grinding away the damaged articular cartilage and replacing some joint surfaces, during the surgical operation, focus on protecting the corresponding muscles, ligaments, blood vessels and nerves around the joint, try to operate in the gap that naturally exists in the human structure, apply the relevant instruments to operate in the joint capsule, reduce bleeding, and put the concept of reducing trauma throughout the operation. The concept of reducing trauma is carried through the whole process of surgery, so that the process of surgery is the least traumatic for the patient and the whole body need not pay for the loss of joint replacement. By taking a series of measures to make patients basically pain-free after surgery, including the application of self-control pain pump, which is controlled by patients themselves and applied at any time, as well as the combination of nerve blocks in specific areas, over-the-top analgesia and other measures, patients can recover in a pain-free state, reduce the patient’s stress response to pain, and at the same time reduce complications such as vomiting, which is conducive to timely feeding of patients and promote It is conducive to the patient’s timely feeding and rapid recovery after joint replacement. 4.Progressive rehabilitation exercises Effective muscle recovery training after surgery under the guidance of rehabilitation physicians, if the situation allows timely underground walking, not only to prevent complications such as thrombosis, but also conducive to gastrointestinal motility, the resumption of normal diet, in a progressive and rapid return to normal life.