Container for blood volume assessment

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12188923
APP PUB NO 20230417733A1
SERIAL NO

18241769

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Disclosed are methods, materials and devices for approximation of blood volume in a fluid, such as in a biological fluid collected during a surgical procedure. The method and devices include the use of a RBC flocculant, such as polyDADMAC, and an approximate blood hematocrit for the type of animal, as well as a calculated RBC packing ratio corresponding to the collection device being used. Also provided is a Blood Indicator Panel (BIP), comprising a series of markings calculated from an observed red blood settlement volume, the average animal type hematocrit, and a calculated RBC packing ratio “η” value for the collection device. Pediatric (about 200 ml or 250 ml size container), adult human (about 1,000 ml-1,500 ml) and veterinary (about 500 ml-2,500 ml) collection containers are also disclosed, that include a RBC flocculant, for use in approximating blood volume in a fluid.

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Patent Owner(s)

Patent OwnerAddress
CYPHER MEDICAL LLCP O BOX 1715 BANDERA TX 78003

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carew, Christopher A Fair Oaks Ranch, US 18 25
Handley, David Fair Oaks Ranch, US 2 0
Ling, Jian Spring Branch, US 45 935

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