BRONCHIAL ISOLATION DEVICES FOR PLACEMENT IN SHORT LUMENS

摘要

Flow control device for a bronchial passageway, comprising a valve member (172) that regulates fluid flow through the flow control device, a frame (171) coupled to the valve member and a seal or membrane covering at least a portion of the frame. In one embodiment the device comprises a first frame (171) and a second frame (170) connected by a tether (173).