【卷号】SHANGHAI JIAOTONG UNIVERSITY AFFILIATED FIRST PEOPLE S HOSPITAL
【页码】2013.03.13
【ISSN】CN2012204386426
【分类号】A61B17/02
【摘要】The utility model discloses a draw hook used for minimally invasive orthopedic surgery. The draw hook comprises a U-shaped pipe, a first hook plate and a second hook plate, wherein the first hook plate and the second hook plate are same in structure and are used for hooking two sides of a wound the first hook plate is fixedly connected at a first end of the U-shaped pipe through a fixed external member and the second hook plate is connected with a second end of the U-shaped pipe through a nut. The draw hook used for the minimally invasive orthopedic surgery is convenient to operate and use, can be used for automatically adjusting unfolding angle and direction of the wound, and has extremely good unfolding and fixing effects on wounds and the surgery efficiency and quality are effectively improved.
