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Introduction: Although surgery remains the gold standard for the treatment of benign tracheal stenosis, airway stenting may be indicated in the event of complex lesions or associated diseases. We retrospectively investigated Montgomery T-tube placement as an alternative or complementary treatment to surgery. Methods: From January 1984 to March 2008, 158 patients were treated for benign tracheal lesions. Eighty-three patients underwent airway resection and reconstruction as the only treatment. Seventy-five other patients with complex lesions or major associated diseases were treated with a T-tube and were retrospectively analysed. Seven of them had undergone unsuccessful treatment with Dumon stents. T-tube placement was the only procedure adopted in 51 patients with a contraindication to surgery (group I), a temporary measure in 15 patients prior to surgery (group II), and in 9 patients …