目的标准的直肠癌腹腔镜手术是经左髂窝或耻骨小切口拖出标本,植入荷包缝合后施行结直肠吻合,或经耻骨上7~8cm切口用手助腹腔镜完成。该研究对标准腹腔镜和手助腹腔镜行直肠癌超低位前切除的近期效果做一比较研究。方法对63例直肠癌病人施行腹腔镜超低位前切除或全直肠系膜切除 Objective Standard laparoscopic rectal cancer surgery is the left iliac fossa or small incision pulled out the specimen, implanted pouch suture colorectal anastomosis, or by 7 ~ 8cm incision on the pubic bone with laparoscopic assisted laparoscopic completed. This study compared the recent effects of standard laparoscopic and hand assisted laparoscopic ultra-low anterior resection of colorectal cancer with a comparative study. Methods 63 cases of rectal cancer patients underwent laparoscopic ultra-low anterior resection or total mesorectal excision