发明授权
- 专利标题: STENT COMPRISING A DISSOLVABLE OR DEGRADABLE ADHESIVE POLYMER TO PREVENT MIGRATION
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申请号: EP13759403.2申请日: 2013-08-28
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公开(公告)号: EP3030278B1公开(公告)日: 2018-09-19
- 发明人: CLERC, Claude O. , FREDRICKSON, Gerald , BODEN, Mark
- 申请人: Boston Scientific Scimed, Inc.
- 申请人地址: One Scimed Place Maple Grove, MN 55311 US
- 专利权人: Boston Scientific Scimed, Inc.
- 当前专利权人: Boston Scientific Scimed, Inc.
- 当前专利权人地址: One Scimed Place Maple Grove, MN 55311 US
- 代理机构: Vossius & Partner Patentanwälte Rechtsanwälte mbB
- 优先权: US201361863584P 20130808
- 国际公布: WO2015020676 20150212
- 主分类号: A61L31/10
- IPC分类号: A61L31/10 ; A61L31/14
摘要:
A stent having an inner surface and an outer surface, at least a portion of the outer surface of the stent comprising a dissolvable adhesive polymer or a degradable adhesive polymer disposed on at least a portion of the outer surface of the stent, the adhesive is activated by exposure to an aqueous environment, the dissolvable adhesive polymer dissolves over time in an aqueous environment, the dissolvable adhesive polymer or the degradable adhesive polymer has a surface tack of about 2 psi to about 14 psi.
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