SURGICAL INSTRUMENTS AND METHOD FOR CREATING ANATOMIC WORKING SPACE IN MINILAPAROTOMY PROCEDURE

摘要

The present invention discloses surgical instruments and method for creating anatomic working space in a minilaparotomy procedure. More particularly, a method for creating an anatomic working space in a body for a minilaparotomy procedure includes forming a minilaparotomy opening (12) in the body, forming a trocar opening in the body, inserting a trocar into the trocar opening, introducing a telescope through the trocar to observe a first tissue to be surgically treated, inserting at least one first piercing retractor (13) into the body through the opening, wherein the piercing retractor has first and second end portions, puncturing a wall (11) of the body by the first end portion of the first piercing retractor, and lifting the wall of the body and moving around by using th first piercing retractor until a desirable anatomic working space is created the body.