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Lateral internal sphincterotomy is the preferred method of surgery for persons with chronic anal fissures, and is generally used when medical therapy has failed. [1] It is associated with a lower rate of side effects than older techniques such as posterior internal sphincterotomy and anoplasty, [3] and has also been shown to be superior to topical glyceryl trinitrate (GTN 0.2% ointment) in ...
Fistulectomy is a surgical procedure where a surgeon completely removes a fistula, an abnormal tract (i.e. tube) that connects two hollow spaces of the body. [1] [2] In comparison to other procedural options of treating fistulae such as fistulotomies, where a fistula is cut open (i.e. unroofed) but not completely removed, and seton placement, where a rubber band seton is passed through the ...
A fistulotomy is the surgical opening of a fistulous tract. [1] They can be performed by excision of the tract and surrounding tissue, simple division of the tract, or gradual division and assisted drainage of the tract in a seton ; a cord passed through the tract in a loop that is slowly tightened over a period of days or weeks.
This novel technique was also documented in Corman’s textbook of colon and rectal surgery. [4] However, the technique was not widely adopted. [5] Between 2004 and 2005 there was a personal experience in the similar technique by group of surgeons.
It is seen in up to 30% of patients and self-limiting most of the time. Delayed bleeding occurs from a few hours up to 2 wk after the procedure. [13] Perforation: the incidence of sphincterotomy related perforation, also named Type 2 duodenal perforation, is between 0% and 1.8%. [12]
Fistulotomy · Laparotomy · Myringotomy · Sphincterotomy · Commissurotomy: Abdominal surgery · Inguinal hernia surgery · Biopsy · Brostrom procedure · Cauterization · Grafting · Hypnosurgery · Laparoscopy · NOTES · Nuss procedure · Radiosurgery ·
In anatomy, a fistula (pl.: fistulas or fistulae /-l i,-l aɪ /; from Latin fistula, "tube, pipe") is an abnormal connection (i.e. tube) joining two hollow spaces (technically, two epithelialized surfaces), such as blood vessels, intestines, or other hollow organs to each other, often resulting in an abnormal flow of fluid from one space to the other.
In some types of fistulae, a seton may be tied with more tension and tightened periodically. In this case, the seton loop will slowly cut through tissue inside the loop while scarring behind the loop, essentially "pulling out" the fistula without surgery. This is the Kshar-Sutra method mentioned by Sushruta in ancient Indian surgical practice.