关键词: 单孔腹腔镜, 经肛门全直肠系膜切除, 低位直肠癌

Abstract:

Clinical application and prospect of single-port laparoscopic assisted transanal total mesorectal excision            KANG Liang, CHEN Wen-hao, CAI Yong-hua, et al, Department of Colorectal Surgery, the Sixth Affiliated Hospital, Sun Yat-Sen Universiry, Guangzhou 510282, China
Corresponding author: WANG Jian-ping. E-mail: wangjpgz@126.com
Abstract    Transanal total mesorectal excision (TaTME) has become one of the hottest spots in the field of colorectal surgery. Due to technical bottleneck, currently the majority of TaTME cases are performed in a hybrid approach--assisted by laparoscopic assistance. However, given the fact that pure single-port laparoscopic rectal cancer surgery is difficult to accomplish and the fact that TaTME assisted by multi-ports laparoscopic surgery has no more mini-invasive advantages, the combination of TaTME and single-port laparoscopic surgery which placed trocar in the planned ileostomy site is assumed to achieve the maximal balance of mini-invasiveness, operative difficulty and resection quality.

Key words: single-port laparoscopic , transanal total mesorectal excision, low rectal cancer