Kinking of a tracheal tube in the nasal cavity.
D000368:Aged; D000402:Airway Obstruction / Q000209:etiology*; D004867:Equipment Design; D006801:Humans; D007432:Intraoperative Period; D007442:Intubation, Intratracheal / Q000009:adverse effects* / Q000295:instrumentation; D008297:Male; D008334:Mandible / Q000601:surgery; D009296:Nasal Cavity