片语
anterior and posterior nasal packing前后鼻孔填塞
nasal packing usable鼻腔填塞物
nasal packing materials鼻腔填塞物
posterior nasal packing后鼻孔填塞
nasal tamponade nasal packing鼻填塞术
nasal cavity packing鼻腔填塞
nasal packing balloon having cannels带通道鼻腔填塞气囊
microinvasive nasal packing微填塞法