Ligation of the intersphincteric fistula tract procedure and its modifications

Conclusion Ligation of the intersphincteric fistula tract and its modifications are effective and simple procedures in treating simple anal fistulae, especially high transsphincteric ones. However, more trials should be performed to evaluate its effectiveness regarding complex fistulae.
Source: Journal of Coloproctology - Category: Gastroenterology Source Type: research