Clinical curative effcet of modified longitudinally cut transverse suture operation for chronic anal fissure / 局解手术学杂志

ABSTRACT

Objective To explore the clinical effects of modified longitudinally cut transverse suture operation for patients with chronic anal fissure. Methods 56 patients with chronic anal fissure were randomly divided into two groups ( each group with 28 patients) . The con-trol group received routine longitudinally cut transverse suture operation, and the observation group were given modified longitudinally cut transverse suture operation. The chages of anal canal diameter, postoperation pain, edema, healing time and infection of the two groups were compared. Results The postoperative anal canal diameter were significantly increased (P0. 05). The observation group were of significantly lighter postoperative pain and edema, significantly shorter wound healing time, lower wound infection rate than the control group (P<0. 05). The follow-up showed there were no serious complications and recurrence. Conclusion The treatment of modified longitudinally cut transverse suture does not increase the difficulty of operation, while it can faster the recovery with fewer complications. It is worthy of promotion.