A fistulotomy is a surgical procedure that involves opening an abnormal tunnel (anal fistula) near the anus to remove infection and promote natural healing.
In some cases, instead of complete opening, a special thread called a seton is placed inside the fistula. The seton helps drain the infection and allows the tissues to heal gradually while minimizing muscle damage and reducing the risk of recurrence.

Sphincterotomy is a surgical procedure performed to relax the anal sphincter muscles, typically in cases of anal fissure. The goal is to reduce muscle tension, relieve pain, and promote natural healing of the fissure. This procedure is most often used for chronic anal fissures and has a high success rate.

Rectal prolapse repair is a surgical procedure performed to correct the condition where the rectum (the lower part of the large intestine) protrudes outside the body. The aim of the surgery is to reposition the rectum and strengthen the surrounding muscles and tissues. It can be performed through the abdomen (abdominal approach) or through the anus (perineal approach). The appropriate method depends on the patient’s age, overall health, and the severity of the prolapse. After surgery, most patients regain normal bowel function within a short time.

Pilonidal sinus surgery is a procedure performed to remove a chronic infection that develops near the tailbone due to trapped hair and skin debris. The condition often causes pain, swelling, discharge, and recurrent infections. During surgery, all infected tissue is removed, and the area is left to heal either by open or closed techniques. Postoperative care, including hygiene, shaving, and keeping the area dry, is essential to prevent recurrence.