- endorectal advancement flap
- an advancement flap consisting of of rectal mucosa and internal anal sphincter, used to cover the defect created by excision of an anal fistula tract.
Medical dictionary. 2011.
Medical dictionary. 2011.
Anal fistula — DiseaseDisorder infobox Name = Anal fistula ICD10 = ICD10|K|60|3|k|55 ICD9 = ICD9|565.1 An anal fistula is an abnormal connection between the epithelialised surface of the anal canal and (usually) the perianal skin.Anal fistulae originate from… … Wikipedia