The therapeutic effects of joint release are as follows: 1. normalize the anatomical structure and physiological function of the joints and discs; 2. maximize the functional activity of the soft tissues; 3. transmit the mechanical stimulation generated during treatment to the spinal cord, which plays an analgesic role through the “gate control” theory; 4. cause the release of endorphins, which raises the pain threshold, thus providing analgesia; 5. 5. Soothing effect. Since the doctor of arthroplasty must have good basic medical knowledge of anatomy, joint kinesiology, pathology of neurological and motor system disorders, it is recommended that patients go to regular medical institutions for treatment.