title: A technique of intestinal intubation with the fiberoptic endoscope.
mesh_terms: D004381:Duodenal Ulcer / Q000601:surgery; D004724:Endoscopy; D004750:Enteral Nutrition; D005336:Fiber Optic Technology; D006801:Humans; D007415:Intestinal Obstruction / Q000209:etiology; D007416:Intestinal Perforation / Q000601:surgery; D007441:Intubation, Gastrointestinal; D008297:Male; D008722:Methods; D008875:Middle Aged; D011183:Postoperative Complications