This is a new evolving innovation in the field of laparoscopic surgery wherein entire surgery is carried out through a 2.5 cm incision and a port introduced through umbilicus. In single port surgery of SILS
approach special angled instruments are used. The main benefit of SILS is cosmetic and to an extent less pain. Almost all procedures like surgery for gall bladder, hernias, colon cancer and even gastric sleeve resections for obese patients are done very effectively using SILS approach. For young patients Single incision approach provides surgery with virtually no scar.