Method and device for non-invasive ventilation with nasal interface
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United States of America Patent
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Mar 20, 2012
Grant Date -
Sep 11, 2008
app pub date -
Mar 13, 2008
filing date -
Aug 18, 2003
priority date (Note) -
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Abstract
A nasal ventilation interface including a pair of tubes configured to deliver a ventilation gas. The tubes are attachable at a first end to a ventilation gas supply hose and engageable at a second end with a person's nostril. A coupler is configured to align the pair of tubes with the person's nostrils, wherein each tube has an absence of pneumatic interconnection with the other tube.
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