Monitoring of Wounds by Measurement of Protease and Protease Inhibitor Levels in Wound Fluids

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United States of America Patent

APP PUB NO 20080132468A1
SERIAL NO

11575412

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A diagnostic test apparatus for determining a ratio of: (a) at least one endogenous protease enzyme inhibitor, to (b) at least one endogenous protease enzyme, in a sample of a wound fluid. Suitably the protease enzyme is a neutrophil elastase and the protease enzyme inhibitor is alpha-1-antitrypsin. Also provided are wound treatment systems comprising an apparatus according to the invention and a wound dressing comprising an oxidized cellulose. Also provided are methods of diagnosis, prognosis and treatment of wounds using the apparatus and systems of the invention.

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Patent Owner(s)

Patent OwnerAddress
WOUNDCHEK LABORATORIES (US) INC151 MARTINE STREET ADVANCED TECHNOLOGY & MANUFACTURING CENTER FALL RIVER MA 02723

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cullen, Breda Mary North Yorkshire, GB 36 1235

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