The invention provides a multifunctional combined hook for surgery, comprising a long-arm drag hook and a short-arm drag hook, gullet teeth are arranged on one end of the long-arm drag hook and the short-arm drag hook respectively, and circular rings are arranged on the other end of the long-arm drag hook and the short-arm drag hook respectively, a large round hole in the middle of the circular ring 4 connects with a breach together by a hook shaped flanging. Compared with the prior art, the multifunctional combined hook for surgery of the invention has advantages of reasonable design, simplestructure, easy operation, labor saving, small volume, safe and reliable use, and the hook can effectively prevent the drag hook from getting loose and causing physical injury by accident.