Nasal cannula assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 23, 1996
Grant Date -
N/A
app pub date -
Sep 12, 1994
filing date -
Sep 12, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An assembly includes a nasal cannula with nostril outlet prongs and a pair of oxygen inlets. A pair of oxygen feed lines are connected at one end to the cannula inlets and at their other ends are adapted for connection to an oxygen tank. Soft, flexible face guards are attached to portions of the cannula running across the face of the patient, and are positioned so as to lie generally adjacent to the cheek of the patient. The face guards, which may be permanently or temporarily attached to the cannula, distributes the force of the cannula against the patient's skin so as to minimize or eliminate skin impressions.
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Family
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Cited Art Landscape
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