Anal sphincter advancement flap for low transsphincteric anal fistula.
case_series · Level IV
Where this comes from
- Record sourced from PubMed, PMID 17497198.
- No licence information is recorded for this record.
- Because redistribution is not established, this page shows the abstract only. Follow the links below for the full text.
Abstract
Laying open a transsphincteric anal fistula can be associated with risk of incontinence, especially in females. Therefore, an alternative option should be available to preserve the sphincter mechanism and cure the anal fistula. This article illustrates a new technique of using the distal part of the anal sphincter as an advancement flap to cover the internal opening and thereby effect a cure. In selected cases, anal sphincter advancement flap for low transsphincteric anal fistula is safe, effective, and has a low risk of incontinence.
Medical subject headings
- Anal Canal
- Digestive System Surgical Procedures
- Rectal Fistula
- Surgical Flaps