Infection-resistant compositions, medical devices and surfaces and methods for preparing and using same
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United States of America Patent
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Apr 1, 1997
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N/A
app pub date -
Apr 19, 1991
filing date -
Feb 11, 1988
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Abstract
A method of preparing an infection-resistant medical device comprising one or more matrix-forming polymers selected from the group consisting of biomedical polyurethane, biomedical silicones and biodegradable polymers, and antimicrobial agents, especially a synergistic combination of a silver salt and chlorhexidine (or its salts); also disclosed are medical devices having the synergistic composition therein or compositions thereon.
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