[Fistulous atresia of the distal part of the rectum in adults].

Based on an analysis of the surgical treatment of 19 adult patients with atresia of the anal canal with a fistula into the vagina or perineum, not operated for this disease in their childhood the author has established specific indications for their treatment. The adequate choice of the method of operation with special reference to anatomical features of the developmental defect and complications resulting from its long existence is responsible for success of the treatment.