intubation
noun[U]
medicalspecializeduk/ɪn.tʃuːˈbeɪ.ʃən/us/ˌɪn.tuːˈbeɪ.ʃən/theactof putting atubeinto anyholloworganor tube-shapedstructurein thebodyinordertokeepitopen,removeliquidfortesting, or give adrug:
插管法gastrointestinal/nasalintubation腹部/鼻孔插管法