Wrist fractures that are displaced after being set are commonly characterized by pain, limited mobility, and malunion. Wrist fracture includes navicular fracture, lunate fracture, deltoid fracture and so on. 1. navicular fracture: manifested as wrist joint pain, swelling, tenderness on the surface of navicular bone or at the distal node on the palm side, limitation of wrist activities, delayed healing of the fracture, nonunion, malunion and so on. 2. Lunate bone fracture: manifested as tenderness at the distal radius and dorsal surface of the lunate bone, aggravated by activities. When the metacarpal margin of the lunate is displaced, the capitellum is often semi-dislocated to the metacarpal side with respect to the lunate and the radius, which needs to be cut and fixed internally. 3. Triangular bone fracture: manifested as tenderness on the ulnar dorsal side of the wrist joint directly opposite to the pea bone, and also pain and limitation of movement when the wrist joint is moved. Wrist bone also has pea bone, large polygonal bone, small polygonal bone, etc., after the fracture is dislocated and displaced clinical symptoms vary, if discomfort occurs, it is recommended to go to the hospital in a timely manner, under the guidance of the doctor standardized treatment.