发明申请
- 专利标题: Emboli protection devices and related methods of use
- 专利标题(中): Emboli保护装置及相关使用方法
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申请号: US11824451申请日: 2007-06-29
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公开(公告)号: US20070255210A1公开(公告)日: 2007-11-01
- 发明人: Dennis Wahr , Thomas Ressemann , Peter Keith , David Blaeser , Michael Berman
- 申请人: Dennis Wahr , Thomas Ressemann , Peter Keith , David Blaeser , Michael Berman
- 专利权人: St. Jude Medical, Cardiology Divisioni, Inc.
- 当前专利权人: St. Jude Medical, Cardiology Divisioni, Inc.
- 主分类号: A61M29/00
- IPC分类号: A61M29/00
摘要:
An evacuation sheath assembly and method of treating occluded vessels which reduces the risk of distal embolization during vascular interventions is provided. A method of treating a blood vessel, includes providing an elongate member having proximal and distal ends, a lumen therebetween, the distal end having a braided sheath expandable between a reduced and expanded diameter, and a fluid-tight covering. The elongate member is advanced into a blood vessel that supplies blood to the heart. The braided sheath is expanded to engage the endoluminal surface of the blood vessel and stop antegrade flow.
公开/授权文献
- US07959603B2 Emboli protection devices and related methods of use 公开/授权日:2011-06-14