Comminuted fracture of the wrist can be restored to normal functional activities after surgical reduction and standardized internal fixation treatment, and can achieve full recovery. 1. The degree of recovery of comminuted wrist fracture mainly depends on the severity of the injury, the treatment and rehabilitation exercises. 2. After the fracture is treated with surgical reduction and internal fixation, and with gradual rehabilitation exercises, the functional activities of the hand can be restored to normal. 3. If there is no standardized treatment such as surgical reduction and internal fixation in time, it may leave sequelae such as healing deformity, joint stiffness and traumatic arthritis. After the comminuted wrist fracture, it is recommended to go to the regular hospital for timely consultation, and carry out treatment and rehabilitation exercises under the guidance of the doctor, so as to avoid leaving sequelae.