title: Foreign body in the trachea originated from the inner wall of the Univent tube.
authors.forename: T
authors.initials: T
authors.lastname: Harioka
authors.forename: S
authors.initials: S
authors.lastname: Hosoi
authors.forename: K
authors.initials: K
authors.lastname: Nomura
mesh_terms: D000368:Aged; D004868:Equipment Failure; D005547:Foreign Bodies; D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation*; D008175:Lung Neoplasms / Q000601:surgery; D008297:Male; D014132:Trachea