To explore the curative effect of treatment of annular anal fistula, keep skin bridge retrospective analysis of 21 cases of annular anal fistula patients using this method to treat information. The results showed that 21 cases, 3 cases of recurrence after surgical management. Including 2 cases of branch pipe, pipe bend, dead space capsule dacheng figure 8, difficult to get inside the mouth and remove the source of infection. 1 case inside the mouth for pelvic rectum gap, inside the mouth to find no, the other 18 cases were treated successful y. By 1-5 years to visit, 15 cases recovered, the cure rate was 71%. The results show that the retention skin bridge method is ideal method for the treatment of annular anal fistula.
NETL
NSTL
万方数据
