Objective To evaluate the effect of U-type colonic loop substitute for colonic pouch on defecation function after anterior resection for distal rectal cancer.
目的评价低位直肠癌前切除术后应用U型结肠袢成形代储袋对术后排便功能的影响。
2
Yes, type "U" refers to Unknown for the Nominal Annual Rate.
是的,“U”型指的是未知的名义增长率。
3
This paper studied the influence on instabilities of Utype tube with different placement experimentally and theoretically.