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.
道重建后均可缓解管狭窄，以管内支架置术效果最佳，管
开套管置入次之。
管狭窄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.
道重建后均可缓解管狭窄，以管内支架置术效果最佳，管开套管置入次之。
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