Upper Airway Device and Method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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app pub date -
Mar 27, 2007
filing date -
May 2, 2002
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A medical device includes a radially expandable and contractible tubular element, having proximal and distal ends, sized to pass through the nostril and into the user's upper airway when in the radially contracted condition. The support element may create an air passageway therethrough when in a radially expanded condition. The tubular element may comprise a porous filter section for filtering air passing through the air passageway. The tubular element may comprise a body material and an agent releasable from the body material for delivery to tissue of the user when the tubular element is radially expanded.
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Family
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