J型结肠囊肛管吻合术

Colonic J-Pouch-Anal Anastomosis

对于直肠中、低位癌于括约肌水平或齿状线水平切断直肠 ,根据Dukes′A、B、C不同分期 ,分别距肿瘤下缘2,3 ,4cm切断直肠 ,行结肠J型贮袋肛管吻合术有助于改善便频 ,增加直肠(粪便)

The rectum was resected on the section of sphincter or the dentate line for the cases with middle and lower rectal cancer.The distance between the distal edge of the tumor and the cut edge of the rectum was 2,3,4 cm, respectively according to the case's Dukes′ stage A,B,C. Colonic J-pouch-anal anastomosis was adopted to improve stool frequency and enhance the rectal reservior.