title: A new suction obturator to control saliva after laryngopharyngectomy.
mesh_terms: D000368:Aged; D004322:Drainage / Q000295:instrumentation*; D006801:Humans; D007825:Laryngectomy / Q000295:instrumentation*; D008297:Male; D008875:Middle Aged; D010611:Pharyngectomy / Q000295:instrumentation*; D011182:Postoperative Care / Q000379:methods; D012463:Saliva / Q000378:metabolism; D014945:Wound Healing