Sphincterotomy is the surgical cutting of the internal sphincter muscle in the anus, performed as a last-resort treatment for an anal fissure.
Jul 22, 2016 · Anorectal abscess, which can be an incapacitating condition, originates from a cryptoglandular infection in the anal canal. Anal fistula, or fistula-in-ano
Dec 27, 2016 · An anorectal abscess originates from an infection arising in the cryptoglandular epithelium lining the anal canal. The internal anal sphincter is believed
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Anal fistulas are generally common among those who have had an anal abscess. Treatment is usually necessary to reduce the chances of infection in an anal fistula, as
Learn about diagnosis and treatment of anal fistula at Mayo Clinic.
An anal fistula is an abnormal opening in the skin near the anus that leads to the inside of the anal canal in the colon.
Surgery for an anal fistula always carries the risk of complications. The chief postoperative complications include
Physician-developed information about postoperative care after fistulotomy and fistulotomy complications.
Ano-rectal abscess anal abscess, abscess, perianal abscess: treatment and surgery by Shreyas Ano-rectal Hospital and research Centre (India): covers causes