直肠癌是消化道常见的恶性肿瘤,其发病率呈上升趋势,目前首选治疗方案为手术治疗,很多低位直肠癌患者需行乙状结肠造瘘,给患者生活造成极大不便。2007—2008年我们应用凯途弧形切割吻合器进行低位直肠癌根治手术,大大提高了保肛率,改善了患者的生存质量,现报告如下。1资料与方? Rectal cancer is a common malignant tumor of the digestive tract, and its incidence is on the rise. At present, the preferred treatment is surgical treatment. Many patients with low rectal cancer require sigmoid colon fistulation, which causes great inconvenience to the patient’s life. 2007-2008 we use Kai Arc curved cutting stapler for radical rectal cancer surgery, greatly improving the rate of anus and improve the quality of life of patients, are as follows. 1 information and party?