It is more appropriate to take the arm fracture about one year, the fracture line appears blurred about two months, active exercise plus shaping about one month, overall about three months can resume normal activities. However, to take the plate, the fracture needs to be shaped stronger, while the fracture keeps its normal shape, and the bone strength and hardness are better after the muscle strength is restored, so it is more appropriate to do the surgery to take the plate around one year. If the plate is taken too early, the fracture has not yet healed and the strength is not strong enough to easily break again. If the plate is taken too late, the fatigue of the metal will cause the plate to fracture and cause unnecessary injury. Therefore, it is better to take the plate after a year or so of clear examination and good recovery.