Clavicle fractures are a relatively common type of upper extremity fracture, and most injuries are caused by direct violence. After injury, the shoulder is often swollen and painful, and some patients have subcutaneous bruising and often cannot fully abduct and supinate the affected shoulder joint. For this type of patient, an orthopantomogram of the shoulder joint is usually taken to understand the specific fracture. Treatment is divided into guard treatment and surgical treatment. In children with a green branch fracture or in older patients who cannot tolerate surgery, suspension braking of the affected limb or immobilization with a figure-of-eight bandage is often required. However, for younger patients with significantly displaced fractures, surgical internal fixation is often the treatment of choice, with steel pins and wires as well as plate screws and nitinol jaws. The surgery is relatively simple and allows earlier movement of the affected limb after surgery and is now accepted by most health care providers and patients.