The elbow is the elbow joint. Surgery is recommended for elbow fractures. The elbow joint is composed of the lower end of the humerus and the upper end of the ulnar radius, including the ulnar-humeral joint, the humeral-radial joint, and the proximal ulnar-radial joint. The main functions are flexion, extension and rotation. The elbow joint is prone to swelling after fracture, and the blood vessels and nerves are easily damaged, so it should be actively treated with surgery, otherwise it will lead to non-healing of the fracture, stiffness of the joint, or even cause deformity, which will seriously affect the function. Surgical incision and repositioning, the use of Kirschner’s pin, plate, screws and other fixed fracture end, repair of blood vessels, nerves, and later need to actively exercise, so as to avoid adhesion, activity is limited. For elbow fracture, it is recommended to go to the hospital in time for early and regular treatment.