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公开(公告)号:US20140316406A1
公开(公告)日:2014-10-23
申请号:US14226151
申请日:2014-03-26
Applicant: Intuitive Surgical Operations, Inc.
Inventor: N. Parker WILLIS , Zachary J. Malchano , Chris A. Rothe , Vahid Saadat , Ruey-Feng Peh , David Miller , Edmond Tam
IPC: A61B18/14
CPC classification number: A61B18/1492 , A61B1/00089 , A61B1/012 , A61B2017/00106 , A61B2018/00214 , A61B2018/00577 , A61B2018/00642 , A61B2018/00809 , A61B2018/00839 , A61B2018/1472 , A61B2218/002
Abstract: A method of ablating a tissue region within a blood-filled environment comprises restraining a fluid within a visualization field in a portion of the blood-filled environment and visualizing the tissue region through the fluid within the visualization field. The method also includes transmitting ablating electrical energy from the fluid into the visualized tissue region.
Abstract translation: 在充满血液的环境中消融组织区域的方法包括在充满血液的环境的一部分中的可视化区域内限制流体,并通过可视化区域内的流体显现组织区域。 该方法还包括将消融的电能从流体传送到可视化组织区域。