The neobladder was made with the terminal ileum,cecum and the ascending colon,using the original urethral external sphincter for selfcontrolled urination.

• 手术要点是将回肠末段、盲肠及升结肠相互吻合再造一个“膀胱”，并且利用原来的尿道括约肌控制排尿，尿液可以自主控制。