发明名称 |
MEDICAL DEVICE HAVING A SURFACE COMPRISING NANOPARTICLES |
摘要 |
A medical device has a surface intended for contact with living tissue, wherein the surface comprises nanoparticles comprising a non-toxic post-transition metal such as gallium and/or bismuth, said nanoparticles having an average particle size of 500 nm or Less. The nanoparticles may provide an antimicrobial effect, and thus the risk for infection may be reduced.
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申请公布号 |
US2013302427(A1) |
申请公布日期 |
2013.11.14 |
申请号 |
US201313875355 |
申请日期 |
2013.05.02 |
申请人 |
DENTSPLY INTERNATIONAL INC. |
发明人 |
ARVIDSSON ANNA;MATTISSON INGELA;AHLBERG ELISABET;LOEBERG JOHANNA |
分类号 |
A61L31/02;A61K6/00;A61L27/02;A61L31/16 |
主分类号 |
A61L31/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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