Abstract： @@ Minimally invasive surgery (MIS) is the trend of development in modern surgery. Its research, application and popularization in the field of orthopaedic trauma are well demonstrated in the development of current osteosynthesis. MIS implies that a surgical operation should minimize the damages to the body tissues to reduce the postoperative pain, so as to start rehabilitation exercises earlier, to facilitate functional recovery, and to improve the outcomes of the surgical treatment.