Introduction The main treatment for colon cancer is surgery;however,conventional surgery causes great suffering due to the huge abdominal incision.The advent of laparoscopic surgery has greatly reduced abdominal-wall ...Introduction The main treatment for colon cancer is surgery;however,conventional surgery causes great suffering due to the huge abdominal incision.The advent of laparoscopic surgery has greatly reduced abdominal-wall damage and pain,but anastomosis and the specimen-removal process still require creation of an incision in the abdominal wall.In 1993,Franklin et al.[1]described a case of totally laparoscopic colectomy with transanal specimen extraction as the first natural-orifice specimenextraction surgery(NOSES)and this has been considered the most preferable procedure owing to the absence of abdominal incision,mild post-operative pain,and rapid recovery.展开更多
基金This work was supported by National Natural Science Foundation of China[81572930]Beijing Science and Technology Plan[171100002617004]the Scientific Research Foundation of Graduate School of Harbin Medical University[YJSCX2017-63HYD].
文摘Introduction The main treatment for colon cancer is surgery;however,conventional surgery causes great suffering due to the huge abdominal incision.The advent of laparoscopic surgery has greatly reduced abdominal-wall damage and pain,but anastomosis and the specimen-removal process still require creation of an incision in the abdominal wall.In 1993,Franklin et al.[1]described a case of totally laparoscopic colectomy with transanal specimen extraction as the first natural-orifice specimenextraction surgery(NOSES)and this has been considered the most preferable procedure owing to the absence of abdominal incision,mild post-operative pain,and rapid recovery.
