Denervation of the anal sphincter causing idiopathic anorectal incontinence.
D000328:Adult; D000368:Aged; D001003:Anal Canal / Q000294:innervation* / Q000601:surgery; D001284:Atrophy; D005242:Fecal Incontinence / Q000209:etiology* / Q000601:surgery; D005260:Female; D006801:Humans; D008875:Middle Aged; D012007:Rectum / Q000601:surgery