Bronchial flow control devices and methods of use
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United States of America Patent
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-
Mar 14, 2006
Grant Date -
Apr 1, 2004
app pub date -
Jul 25, 2003
filing date -
Mar 2, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A flow control device includes a sealing component that can be positioned within a bronchial lumen. The sealing component can comprise two or more overlapping segments that are movable relative to one another such that the segments collectively form a seal that can expand and contract in size to fit within and seal bronchial lumens of various sizes.
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