title: Fractured tracheostomy tube.
mesh_terms: D000402:Airway Obstruction; D005547:Foreign Bodies; D006801:Humans; D008297:Male; D008875:Middle Aged; D011108:Polymers; D013242:Sterilization; D014140:Tracheotomy / Q000009:adverse effects*
chemical_list: D011108:Polymers