Sphincterotomy

Sphincterotomy is a surgical procedure that involves the removal of fissures from the sphincter. The word is formed from sphincter + otomy (to cut, to separate).

Procedure

 * 1) The surgery can be performed under any kind of anesthesia.
 * 2) After anesthesia is administered, the area is cleaned with an antiseptic solution.
 * 3) The sphincter is separated either by simply stretching or cutting. Cutting the muscle prevents spasm and temporarily weakens the muscles. Both methods help the underlying area to heal.
 * 4) Remove the fissure and any underlying scar tissue.
 * 5) Suture back the wound.