发明授权
- 专利标题: Releasable and retrievable vascular filter system
- 专利标题(中): 可释放和可回收的血管过滤系统
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申请号: US10040817申请日: 2002-01-07
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公开(公告)号: US06958074B2公开(公告)日: 2005-10-25
- 发明人: Scott Russell
- 申请人: Scott Russell
- 申请人地址: US FL Miami Lakes
- 专利权人: Cordis Corporation
- 当前专利权人: Cordis Corporation
- 当前专利权人地址: US FL Miami Lakes
- 代理商 Carl J. Evens
- 主分类号: A61B17/00
- IPC分类号: A61B17/00 ; A61F2/00 ; A61F2/01 ; A61M29/00
摘要:
A releasable and retrievable vascular filter system comprising a filter, a porous filter membrane attached to the filter, and an anti-migration feature for causing the filter to remain substantially stationary in the lumen of the vessel during the clinical procedure. The releasable and retrievable vascular filter system minimizes or substantially eliminates filter movement during the procedure, which may result in damage to the lumen, and/or the release of embolic particulates captured within the filter. The releasable and retrievable vascular filter system also allows for guidewire exchanges, which may be necessary for successful completion of the clinical procedure.
公开/授权文献
- US20030130680A1 Releasable and retrievable vascular filter system 公开/授权日:2003-07-10
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