Endotracheal tube wih fibers optic illumination and viewing and auxiliary tube

摘要: An endotracheal tube includes a main having proximal end portion and distal portion, an inflatable annular cuff disposed on the in sealed relation thereto adjacent portion. inflation extends from into cuff. A viewing lens is located optically coupled to first optical fiber extending device attached of fiber. illumination port second source The extended insertion conditions tissue can be viewed by means device. flushing outlet at flush mucous away lens. In one embodiment, auxiliary through sealable wall slides port, out thereof. optic elements thereof