Shockwave therapy technology, used in the field of orthopedics and rehabilitation physiotherapy since the late 1980s, has become a new type of therapy between surgical treatment and conservative treatment. Shockwave therapy instruments are generally divided into dispersive shockwave therapy instruments and focused shockwave therapy instruments. Dispersed shock wave therapy device is relatively small, wide range of applications, suitable for soft tissue chronic injury diseases, such as plantar fasciitis, Achilles tendonitis, humeral medial epicondylitis, humeral epicondylitis, supraspinatus, and biceps tendon long headitis. While the focused shock wave therapy instrument is relatively large, it is mainly applied to diseases of bone tissue, such as delayed fracture healing, non-healing fracture, ischemic necrosis of the femoral head and other osteonecrosis diseases such as talar necrosis. With the application of shock wave technology, its scope of application has been gradually expanded, trying to be applied to bone marrow edema syndrome of the hip joint, hip synovitis, osteoarthritis and popping hip diseases, with good clinical results.