[Posterior sphincterotomy with anoplasty].
D001004:Anus Diseases / Q000601:surgery*; D003251:Constriction, Pathologic; D005401:Fissure in Ano / Q000601:surgery*; D006484:Hemorrhoids / Q000601:surgery*; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged
La sfinterotomia posteriore con anoplastica.