发明申请
- 专利标题: Clamping Ablation Tool and Method
- 专利标题(中): 夹紧消融工具和方法
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申请号: US12814992申请日: 2010-06-14
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公开(公告)号: US20110071519A1公开(公告)日: 2011-03-24
- 发明人: Paul T. Rothstein , David E. Francischelli , Terri Jean Cormack , Tom P. Daigle , Alison Lutterman , Roderick E. Briscoe , Steven C. Christian
- 申请人: Paul T. Rothstein , David E. Francischelli , Terri Jean Cormack , Tom P. Daigle , Alison Lutterman , Roderick E. Briscoe , Steven C. Christian
- 主分类号: A61B18/14
- IPC分类号: A61B18/14
摘要:
Method and apparatus for ablating target tissue adjacent pulmonary veins of a patient. A clamping ablation tool can include an upper arm having an upper neck, a link assembly, and an upper actuator. The link assembly can include a distal electrode and a proximal electrode. The clamping ablation tool can include a lower arm that mates with the upper arm. The lower arm can include a lower neck, a distal jaw, and a lower actuator. The distal jaw can include a jaw electrode, and the lower actuator can control movement of the distal jaw.
公开/授权文献
- US08172837B2 Clamping ablation tool and method 公开/授权日:2012-05-08