Reflux containment device for nasogastric tubes
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United States of America Patent
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May 23, 1995
Issued Date -
N/A
app pub date -
Jan 26, 1994
filing date -
Oct 25, 1993
priority date (Note) -
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Abstract
A double lumen nasogastric tube possesses a hydrophobic filter at the proximal end of the sump lumen for inhibiting reflux from exiting the sump lumen and contaminating the patient, clinician and nearby surroundings.
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