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US 8,136,527 B2Granted
Method and device for non-invasive ventilation with nasal interface
AssigneeBreathe Technologies, Inc.
InventorAnthony Wondka
Life of this patent
Estimating the term…
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.
Claims10
A nasal ventilation interface comprising:
- a pair of tubes, the tubes configured to engage a user's nostrils at a distal end and configured to attach to a ventilation gas supply hose at a proximal end;
- and
- a coupler configured to connect the pair of tubes having a movable joint between the pair of tubes, wherein the coupler further comprises a length adjustor to adjust the length of the coupler and to align the tubes with the nostril foramen, and wherein the coupler pneumatically interconnects the pair of tubes.
Dependencies are inferred from the claim text.