经腹输卵管结扎术是一种安全、可靠的绝育手术,但如不按正规操作,不熟悉解剖位置,也可能出现医源性损伤,造成不良后果。1 膀胱损伤 膀胱损伤是经腹输卵管结扎术最常见的损伤。术前应注意排空膀胱,如人流后立即行经腹输卵管结扎术,因人流前解小便已久,术前应再解小便一次;如有尿潴留症状者,应术前留置导尿。切口不可 Transbronchial tubal ligation is a safe and reliable sterilization procedure. However, if it is not operated according to the rules and is not familiar with the anatomic location, iatrogenic injury may also occur, resulting in unpleasant consequences. 1 bladder injury bladder injury is the most common injury of transbronchial tubal ligation. Preoperative attention should be paid to empty the bladder, such as abortion immediately after abortion, tubal ligation, because of the flow of urine before the solution has been a long time, surgery should be reopened urine once; if symptoms of urinary retention, should be preoperative catheterization. Not cut