Clinical application of extracorporeal shock wave Shock wave therapy is the use of high-energy shock wave energy generated by a shock wave generator, which enters a specific site after aggregation and achieves therapeutic purposes through the physical and physiological effects of the shock wave energy on the internal tissues of the body. Extracorporeal shock waves are playing an increasingly important role in the treatment of a number of orthopedic conditions. It is mainly used to treat certain skeletal and soft tissue disorders in the locomotor system. It has the characteristics of good treatment effect, almost no side effects, non-invasive, etc. Each treatment takes about 10 minutes, and most chronic bone and joint pain can be clinically cured after 3 treatments. Indications: External humeral epicondylitis (tennis elbow), internal humeral epicondylitis (golf elbow), plantar fasciitis (heel pain), delayed bone healing, fracture non-union, frozen shoulder, patellar tendonitis, ischemic femoral head necrosis, post-surgical or soft tissue adhesion contracture resulting in joint stiffness and other diseases. The shock wave therapy instrument, which has now treated thousands of people, has received good treatment effects and is popular among patients.