[Experience of using an individual approach in the anal fissures treatment].

Aim: To objectify the criteria for choosing the method of treatment of anal fissures, to determine the indications for surgery and sphincterotomy.

Material And Methods: The results of treatment of 206 patients with chronic and acute anal fissures between the ages of 17 to 75 years are analyzed. The posterior anal fissure was detected in 175 (84.