Methods To make a comparative study of the effects of colonic neostomy on umbilicus with conventional colostomy method.

方法 切除脐孔后将结肠末端于壁缺损处行结肠造口并与传统造口术作比较。

The authors explain that in a standard blow-hole colostomy, the omentum and seromuscular layers of the colon are sutured to the peritoneum and the rectus fascia.

作者认为在标准的低位肠造瘘术中，结肠的浆膜和浆肌层与壁膜和横筋膜缝合在一起。