Pure single-port laparoscopic surgery or mix of techniques?

摘要

Laparoendoscopic single-site surgery (LESS) has emerged in the recent years as an alternative approach to conventional laparoscopic surgery which is accompanied by additional advantages over laparoscopy. In this work we attempt to review the current literature and to investigate the possible combination of LESS to other currently available approaches such as natural orifice transluminal endoscopic surgery (NOTES), needlescopic and robotic laparoscopic surgery.