发明授权
- 专利标题： Apparatus and method for ablating tissue
- 专利标题（中）： 用于消融组织的装置和方法
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申请号： US10879996申请日： 2004-06-28
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公开(公告)号： US07674257B2公开(公告)日： 2010-03-09
- 发明人: Benjamin Pless , Scott C. Anderson , Jonathan L. Podmore , Matthias Vaska , John E. Crowe , Roxanne L. Richman , Timothy Ciciarelli , David A. Gallup , Jack E. Ulstad, Jr.
- 申请人： Benjamin Pless , Scott C. Anderson , Jonathan L. Podmore , Matthias Vaska , John E. Crowe , Roxanne L. Richman , Timothy Ciciarelli , David A. Gallup , Jack E. Ulstad, Jr.
- 申请人地址： US MN St. Paul
- 专利权人： St. Jude Medical, Atrial Fibrillation Division, Inc.
- 当前专利权人： St. Jude Medical, Atrial Fibrillation Division, Inc.
- 当前专利权人地址： US MN St. Paul
- 代理机构： Wiley Rein LLP
- 主分类号： A61B18/04
- IPC分类号： A61B18/04
摘要：
A control system alters one or more characteristics of an ablating element to ablate tissue. In one aspect, the control system delivers energy nearer to the surface of the tissue by changing the frequency or power. In another aspect, the ablating element delivers focused ultrasound which is focused in at least one dimension. The ablating device may also have a number of ablating elements with different characteristics such as focal length.
公开/授权文献
- US20050033274A1 Apparatus and method for ablating tissue 公开/授权日：2005-02-10
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