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Title:
ABLATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/187238
Kind Code:
A1
Abstract:
Provided is an ablation device whereby convenience can be improved. An ablation device 1 is percutaneously inserted in an affected area 90 in the body and comprises: an electrode needle 11 from which electric power Pout for performing ablation is supplied; a flow path 110 through which a liquid L for cooling flows, said flow path being formed in the interior of the electrode needle 11; a first temperature measurement element (temperature measurement element 115a) disposed within the flow path 110; a second temperature measurement element (temperature measurement element 115b) in the interior of the electrode needle 11 and disposed near the tip thereof; and a handle 13 attached to the base-end side of the electrode needle 11.

Inventors:
MORI, Kenji (LTD. 2-20 Higashishinagawa 2-chome, Shinagawa-k, Tokyo 02, 〒1400002, JP)
KODAMA Yuki (LTD. 2-20 Higashishinagawa 2-chome, Shinagawa-k, Tokyo 02, 〒1400002, JP)
Application Number:
JP2018/036227
Publication Date:
October 03, 2019
Filing Date:
September 28, 2018
Export Citation:
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Assignee:
JAPAN LIFELINE CO.,LTD. (2-20, Higashishinagawa 2-chome Shinagawa-k, Tokyo 02, 〒1400002, JP)
International Classes:
A61B18/14; G01K1/16
Attorney, Agent or Firm:
TSUBASA PATENT PROFESSIONAL CORPORATION (3F Sawada Building, 15-9 Shinjuku 1-chome, Shinjuku-k, Tokyo 22, 〒1600022, JP)
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