HNO
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19 laryngeal injuries are reported. 16 were secondary to orotracheal intubation and 3 were sequelae of gastroscopy, laryngoscopy and a nasogastric tube. In 6 patients, the trauma followed prolonged nasotracheal intubation, 10 cases followed a single endotracheal intubation. The main symptom was hoarseness. ⋯ In the cases of subluxation the arytenoid cartilage was dislocated posterolaterally, with the cord in the abducted position. For treatment we recommend closed reduction and injection of Cortison-Crystal-suspension into the joint. The outcome is good after single endotracheal intubation, but bad in prolonged nasotracheal intubation because of ankylosis of the cricoarytenoid joint.