Silver nanoparticle antimicrobial coating for long-term and short-term infection resistance
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United States of America Patent
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Aug 18, 2015
Grant Date -
May 1, 2014
app pub date -
Jan 3, 2014
filing date -
Mar 8, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
Disclosed herein is an implantable medical device including an antimicrobial layer. The antimicrobial layer may include a first distinct size of silver nanoparticles, a second distinct size of silver nanoparticles, and a third distinct size of silver nanoparticles. The antimicrobial layer extends over a surface of the implantable medical device, and, in some instances, the surface of the implantable medical device may serve as a substrate on which the antimicrobial layer is deposited.
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International Classification(s)
- A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
- B05D:PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MAT....
- B82Y:SPECIFIC USES OR APPLICATIONS OF NANO-STRUCTURES; ....
- A61F:FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES....
- B22F:WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES F....
- A61N:ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY;....
- A61L:METHODS OR APPARATUS FOR STERILISING MATERIALS OR ....
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