发明授权
- 专利标题： Hand operated device for controlled deployment of a tissue anchor and method of using the same
- 专利标题（中）： 用于组织锚的受控部署的手动装置及其使用方法
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申请号： US13282139申请日： 2011-10-26
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公开(公告)号： US08968335B2公开(公告)日： 2015-03-03
- 发明人: Jason H. Robinson , Steven Cahalane , Megan E. Holmes , Christopher C. Lee , Michael W. Sutherland , Aaron M. Call , James M. Sellers , Michael R. Cole , Gregory J. Kenny , Mathew S. Cardinali
- 申请人： Jason H. Robinson , Steven Cahalane , Megan E. Holmes , Christopher C. Lee , Michael W. Sutherland , Aaron M. Call , James M. Sellers , Michael R. Cole , Gregory J. Kenny , Mathew S. Cardinali
- 申请人地址： US MA Tewksbury
- 专利权人： Mitralign, Inc.
- 当前专利权人： Mitralign, Inc.
- 当前专利权人地址： US MA Tewksbury
- 代理机构： Leason Ellis LLP
- 主分类号： A61B17/10
- IPC分类号： A61B17/10 ; A61B17/04 ; A61B17/28 ; A61B18/14 ; A61B17/00 ; A61B17/22 ; A61B17/34 ; A61B18/00 ; A61B19/00 ; A61M25/04
摘要：
A tissue anchoring system includes a tissue anchor member that is suitable for anchoring against tissue. The system also includes a tensioning member operatively connected to the anchor member such that the anchor member can slide relative to the tensioning member, the tensioning member capable of being pulled to cause the anchor member to move relative to the tensioning member into a position seated against the tissue. A hand operated deployment catheter is operable to extend and deploy the anchor member therefrom. The deployment catheter includes a rotatable member about which the tensioning member is routed and a clutch assembly for limiting tension within the tensioning member to prevent the deployed anchor from being pulled through the tissue.
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