Fig. 2.

a) Port placement. A 12-mm camera port at 3 cm superior to the umbilicus, a 12-mm port between the pubis and the camera port, a 12-mm assistant port on the right outside, and a 5-mm port on the left outside were placed. b) The circles represent the fixation of the support thread to the peritoneum. The bladder muscle layer is threaded at the triangle. c) The circle represents the partial bladder resection. Continuous suture is performed under a laparoscope.