人工鼻海绵误吸导致气道异物1例
符天旭1,, 王玺2, 刘梅林1

Airway foreign body caused by aspiration of artificial nasal sponge: a case report
FU Tian-xu1,, WANG Xi2, LIU Mei-lin1
气管镜检查见左主支气管内有一海绵状物体嵌顿