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Methods Thirteen patients with laryngotracheal stenosis were treated. Ten were males and 3 females with an age range of 4–60 years .The cause of airway stenosis was prolong intubation in 10, blunt trauma injury and idiopathic subglottic stenosis in 2 and 1consequence. Preoperative assessment included bronchoscopy, neck and chest CT scan to determine the extension of stenosis. The upper margin of the stricture was 3 mm to 1.0 cm. below the vocal cords; the stenotic segment extended from 3 to 6 cm. All patients except one had tracheostomy for a long period. Two patients had failed previous resections. In 10 patients dilatation and insertion of Montgomery T tube was the initial procedure. Pearson’s technique was used for laryngotracheal resection. Suprahyoid laryngeal release was performed in 8. Montgomery T tube were placed in 12 and left in place for 1 year.

Outcome of surgery for laryngotracheal stenosis in grade III and IV subglottic stenosis