The determination of the injury depends on the comminution of the fracture and whether it is accompanied by nerve and vascular damage, as well as the later recovery. If it is a comminuted fracture, it also depends on which finger is fractured. If it is a comminuted fracture or absence of the thumb, the loss of function will be more serious, especially in the case of a fracture of the right thumb, this injury will be more severe, so it will be judged on a case-by-case basis. Generally minor injuries without displacement, quicker recovery, good fracture healing and no significant functional impairment, this condition is not particularly serious. If the fracture is crushed, such as a thumb or soft tissue damage is more severe, the injury is more serious. It also depends on the treatment. Nowadays, surgical techniques are more mature and can be carried out for surgery or soft tissue, nerve and vascular recovery, and if the injury is not serious, they can all recover well without too much tension.