Expandable metal stent placement was the most effective therapy for tracheostenosis induced by nodular goiter.Patients with tracheostomy cannula placement were at high risk of severe infection.
人工气道重建后均可缓解气管
，
气管内支架置人术效果最佳，气管
开套管置入次之。
Expandable metal stent placement was the most effective therapy for tracheostenosis induced by nodular goiter.Patients with tracheostomy cannula placement were at high risk of severe infection.
人工气道重建后均可缓解气管，气管内支架置人术效果最佳，气管开套管置入次之。
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