Production of artificial sphincters. Ablation of the longitudinal layer of the intestine.
D000818:Animals; D004285:Dogs; D005769:Gastrointestinal Motility; D007080:Ileocecal Valve; D007421:Intestine, Small / Q000033:anatomy & histology / Q000601:surgery; D011183:Postoperative Complications / Q000401:mortality