Invention Grant
- Patent Title: Ablation device with cooled electrodes and methods of use
- Patent Title (中): 具有冷却电极的消融装置和使用方法
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Application No.: US12767122Application Date: 2010-04-26
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Publication No.: US08998892B2Publication Date: 2015-04-07
- Inventor: Matthew J. Winkler , Peter F Staats , Warren P Williamson, IV , Jason Iain Gilthero , Michael D. Hooven , David J. Drachman
- Applicant: Matthew J. Winkler , Peter F Staats , Warren P Williamson, IV , Jason Iain Gilthero , Michael D. Hooven , David J. Drachman
- Applicant Address: US OH West Chester
- Assignee: AtriCure, Inc.
- Current Assignee: AtriCure, Inc.
- Current Assignee Address: US OH West Chester
- Agency: Porter, Wright, Morris & Arthur LLP
- Agent Ryan L. Willis
- Main IPC: A61B18/14
- IPC: A61B18/14 ; A61B17/00 ; A61B18/00
Abstract:
An electrosurgical end effector for ablating tissue is provided that comprises at least one electrically-conductive ablation member adapted to be connected to a source of RF energy, with the ablation member having a tissue engaging surface and an internal fluid passageway. Preferably, the end effector includes two electrically conductive ablation members that are electrically isolated from one another.
Public/Granted literature
- US20100305562A1 Ablation Device With Cooled Electrodes And Methods of Use Public/Granted day:2010-12-02
Information query
