Device for the supply of oxygen and/or other gases to a patient
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United States of America Patent
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Apr 21, 1998
Grant Date -
N/A
app pub date -
Jun 18, 1996
filing date -
Dec 21, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A device for the supply of oxygen and/or other gases to a patient comprises a flow conduit which is, at its one end, provided with means for fitting with e.g. an oxygen supply and, at its other end, closed, and having between its two ends a patient connection member (1) comprising upstream and downstream tubular members for insertion into a patient's nostrils and wherein the patient connecting member is provided with means (7) to increase the flow resistance beyond the first tubular member so as to create substantially even outflow amounts through the two respective tubular members.
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Family
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