发明授权
US08118859B2 Occlusion device combination of stent and mesh having offset parallelogram porosity
有权
具有偏移平行四边形孔隙度的支架和网的闭塞装置组合
- 专利标题： Occlusion device combination of stent and mesh having offset parallelogram porosity
- 专利标题（中）： 具有偏移平行四边形孔隙度的支架和网的闭塞装置组合
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申请号： US11420523申请日： 2006-05-26
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公开(公告)号： US08118859B2公开(公告)日： 2012-02-21
- 发明人: Dirk Tenne
- 申请人： Dirk Tenne
- 申请人地址： US MA Raynham
- 专利权人： Codman & Shurtleff, Inc.
- 当前专利权人： Codman & Shurtleff, Inc.
- 当前专利权人地址： US MA Raynham
- 代理机构： Cook Alex Ltd.
- 主分类号： A61F2/06
- IPC分类号： A61F2/06
摘要：
An occlusion device for implantation within a body vessel is provided with a screen member and an associated support member. The occlusion device is radially expandable from a compressed condition, suitable for inserting the device in an introducer, to a deployed or expanded condition within a vessel. The screen member includes a plurality of substantially parallelogram-shaped openings in the compressed condition arranged in longitudinal rows, the openings being axially offset from each other. The porosity of the screen member is less than the porosity of the support member in the expanded condition.
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