发明名称 |
MEDICAL DEVICES HAVING DURABLE AND LUBRICIOUS POLYMERIC COATING |
摘要 |
A medical device having a contact surface exposed repeatedly to bodily tissue is disclosed. The contact surface is coated with a silicone polymer and one or more non-silicone hydrophobic polymers. The preferred medical device is a surgical needle, and the preferred coating is a polydimethylsiloxane and polypropylene wax hydrocarbon mixture. The incorporation of the non-silicone hydrophobic polymer increases the durability of the coating on the device without sacrificing lubricity.
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申请公布号 |
US2009264912(A1) |
申请公布日期 |
2009.10.22 |
申请号 |
US20080103341 |
申请日期 |
2008.04.15 |
申请人 |
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发明人 |
NAWROCKI JESSE G.;JAMIOLKOWSKI DENNIS D. |
分类号 |
A61B17/3211;A61B17/34;A61L2/00;A61L31/10;B05D3/00 |
主分类号 |
A61B17/3211 |
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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