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.
工气道重建后均可缓解气管狭窄，以气管内支架置术效果最佳，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.
工气道重建后均可缓解气管狭窄，以气管内支架置术效果最佳，气管开套管置入次之。
声明：以上例
、词性
类均由互联网资源自动生成，部
过
工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
