Oximeter sensor with perfusion enhancing

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United States of America Patent

PATENT NO 5392777
SERIAL NO

08160350

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Abstract

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A method and apparatus for a simple pulse oximeter measurement of an area of the body with a small amount of blood vessels by using a counterirritant to profuse the blood and then apply a modern oximeter probe is disclosed. The counterirritant is either applied to the skin immediately before attaching the probe, or, preferably, is contained in an adhesive pad which couples the probe to the skin.

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Patent Owner(s)

Patent OwnerAddress
NELLCOR PURITAN BENNETT INCORPORATED4280 HACIENDA DRIVE PLEASANTON CA 94588

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mannheimer, Paul D Belmont, CA 140 13147
Swedlow, David B Foster City, CA 19 3063
Warring, Jessica A Millbrae, CA 8 1768

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