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Title:
導電流体を送り出すための多孔電極を有する双極除去プローブ
Document Type and Number:
Japanese Patent JP2010508124
Kind Code:
A
Abstract:
A tissue ablation probe comprises an elongated probe shaft, at least one fluid perfusion lumen longitudinally extending through the probe shaft, and a plurality of electrodes carried by the distal end of the probe shaft. Each of the electrodes includes a porous structure in fluid communication with the at least one perfusion lumen. The electrodes have a substantially co-extensive surface.

Inventors:
Rio, Robert, F.
Levendasky, Joe
Bean, Jeffrey
Application Number:
JP2009535406A
Publication Date:
March 18, 2010
Filing Date:
October 26, 2007
Export Citation:
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Assignee:
Bobby Medical, Corporation
International Classes:
A61B18/12
Domestic Patent References:
JPH11146884A1999-06-02
JP2005521465A2005-07-21
JPH11169381A1999-06-29
JP2004507314A2004-03-11
Attorney, Agent or Firm:
Asamura patent office
Hideto Asamura
Hajime Asamura
Kuniaki Shimizu
Hayashi Zouzo
Kazuyuki Ohinata
Takayuki Hatanaka
Akira Iwami