Comparing Three Surgical Techniques for the Treatment of Transsphincteric Perianal Fistula: (1) Traditional Fistulotomy (Lay Open), (2) Ligation of the Intersphincteric Tract (LIFT) With Adjunctive Endo Fistula Laser Ablation, and (3) Open LIFT Procedure Followed by LASER
Conditions
Interventions
- PROCEDURE: fistula lay open
- PROCEDURE: LIFT plus LASER
- PROCEDURE: open LIFT plus LASER
Sponsor
Alexandria University