Amputation is an important choice for the serious limb injury,it is influenced by many factors in deciding to preserve the limb or amputation,but mainly based on the degree of primary injury.

• 截肢是肢体严重损伤时的一个重要治疗方法,在决定截肢与肢体挽救时受到多方面因素的影响,但在相当程度取决于原发损伤的严重性。