Laser vs. scalpel: which heals anal fistula faster?
Disease control
Not yet recruiting
This study compares two ways to treat uncomplicated perianal fistula: conventional open surgery (fistulectomy) and a newer laser ablation technique. About 72 adults with a single, simple fistula tract will be randomly assigned to one of the two procedures. Researchers will track …
Phase: NA • Sponsor: PNS Hafeez - Naval Hospital • Aim: Disease control
Last updated Jul 03, 2026 20:42 UTC