The value of stretching the anal sphincters in the relief of post-haemorrhoidectomy pain.
D001003:Anal Canal / Q000503:physiopathology; D004106:Dilatation; D005242:Fecal Incontinence / Q000209:etiology; D005260:Female; D006484:Hemorrhoids / Q000601:surgery* / Q000628:therapy; D006801:Humans; D008297:Male; D010146:Pain; D011183:Postoperative Complications / Q000517:prevention & control*