Two-step lifting method using the Wang Intestinal Strap for laparoscopic radical resection of mid-low rectal cancer(with video)

Introduction Laparoscopic total mesorectal excision for mid-low rectal cancer is associated with several fundamental problems.A narrow pelvis,deep tumor location,obesity,and comparatively larger tumors lead to difficulties in performing clear dissection,accurately determining a safe distance from the lower margin of the tumor,and performing adequate lavage of the pelvic cavity distal to the tumor before sealing the rectum[1,2].