lateral internal sphincterotomy (LIS)

PROCEDURE2 trials

Sponsors

Mansoura University, Turkish Society of Colon and Rectal Surgery

Conditions

Chronic Anal FissureHypertensive Anal Canal

Unknown Phase

Idiopathic Hypertensive Anal Canal: a Place of Internal Sphincterotomy

CompletedNCT00927849

Mansoura UniversityHypertensive Anal Canal

Start: 2002-09-30End: 2008-05-31Updated: 2009-06-25

RELIEF Study: Resolving Fissures With Lateral Internal Sphincterotomy

Not yet recruitingNCT06984601

Turkish Society of Colon and Rectal SurgeryChronic Anal Fissure

Start: 2025-06-01End: 2027-05-31Target: 300Updated: 2025-05-22