| 发明名称 |
LUMINAL MODIFICATIONS FOR CATHETERS |
| 摘要 |
Catheters and a method of preparation thereof comprising a catheter body and at least one connector. The catheter body has an exterior surface and at least one lumen having an aspect ratio of at least 3:1 and an intraluminal surface comprising a hydrophilic polymer layer thereon, the hydrophilic polymer layer has an average dry thickness of at least about 50 nanometers. |
| 申请公布号 |
US2013158488(A1) |
申请公布日期 |
2013.06.20 |
| 申请号 |
US201213715141 |
申请日期 |
2012.12.14 |
| 申请人 |
SEMPRUS BIOSCIENCES CORP.;SEMPRUS BIOSCIENCES CORP. |
发明人 |
WEAVER DOUGLAS;ZHANG ZHENG;LI JUN;SKINNER MATT;ROTH LAURENCE;BOUCHARD MICHAEL;MARCHESE ERIC W.;DELEAULT ABBY N.;MILLER ABBE;HUVAL CHAD;LOOSE CHRISTOPHER R.;COURY ARTHUR |
| 分类号 |
A61M25/00 |
主分类号 |
A61M25/00 |
| 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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