发明授权
US08702697B2 Devices and methods for shaping therapy in fluid enhanced ablation
有权
用于在流体增强消融中成形治疗的装置和方法
- 专利标题： Devices and methods for shaping therapy in fluid enhanced ablation
- 专利标题（中）： 用于在流体增强消融中成形治疗的装置和方法
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申请号： US13445365申请日： 2012-04-12
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公开(公告)号： US08702697B2公开(公告)日： 2014-04-22
- 发明人: Michael G. Curley
- 申请人： Michael G. Curley
- 申请人地址： US MA Waltham
- 专利权人： Thermedical, Inc.
- 当前专利权人： Thermedical, Inc.
- 当前专利权人地址： US MA Waltham
- 代理机构： Nutter McClennen & Fish LLP
- 主分类号： A61B18/12
- IPC分类号： A61B18/12 ; A61B18/14
摘要：
Devices and methods for shaping an ablation treatment volume formed in fluid enhanced ablation therapy are provided. The devices and methods disclosed herein utilize the interaction of fluids to create ablation treatment volumes having a variety of shapes. In one embodiment, a method for forming an ablation treatment volume having a desired shape includes delivering therapeutic energy to tissue to form an ablation treatment volume and simultaneously delivering a first fluid and a second fluid to the tissue. The first and second fluids can convect the therapeutic energy in a desired direction such that the ablation treatment volume has a desired shape.
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