痔切除术后肛门水肿是较为多见的并发症。如果手术时附带切断肛管皮下括约肌 ,不但可预防术后肛门水肿的发生 ,还可缩短创口的愈合时间 ,本人从 1 998年 1月起 ,通过对 30例混合痔切除的同时 ,附带切断肛管皮下括约肌 ,配合抗炎、热水坐浴及凡士林纱条换药等对症治疗 ,效果较满 Anal edema after hemorrhoidectomy is a more common complication. If the operation with the cut off the anal sphincter, not only can prevent the occurrence of postoperative anal edema, but also shorten the wound healing time, I from January 1998 onwards, by 30 cases of mixed hemorrhoids resection at the same time, with the cut off anal Tube subcutaneous sphincter, with anti-inflammatory, hot water bath and Vaseline gauze dressing and other symptomatic treatment, the effect is full