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Patent Searching and Data


Title:
ENERGY TREATMENT SYSTEM, ENERGY CONTROL DEVICE, AND ENERGY TREATMENT TOOL
Document Type and Number:
WIPO Patent Application WO/2017/018205
Kind Code:
A1
Abstract:
An energy output unit outputs first electrical energy to cause a high-frequency current to flow between electrodes through an object being treated, and outputs second electrical energy to cause heat to be generated in an end effector. During at least part of a period from when the second electrical energy output begins, while the heat is continuously modifying the object being treated, a control unit causes the first electrical energy to be output simultaneously with the second electrical energy. The control unit increases the power of the first electrical energy on the basis of a determination that the object being treated has reached a prescribed state.

Inventors:
TAKASHINO, Tomoyuki (2951 Ishikawa-machi Hachioji-sh, Tokyo 07, 〒1928507, JP)
TAKEI, Yusuke (2951 Ishikawa-machi Hachioji-sh, Tokyo 07, 〒1928507, JP)
TANAKA, Kazuhiro (2951 Ishikawa-machi Hachioji-sh, Tokyo 07, 〒1928507, JP)
Application Number:
JP2016/070582
Publication Date:
February 02, 2017
Filing Date:
July 12, 2016
Export Citation:
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Assignee:
OLYMPUS CORPORATION (2951 Ishikawa-machi, Hachioji-shi Tokyo, 07, 〒1928507, JP)
International Classes:
A61B18/12; A61B18/08
Domestic Patent References:
WO2010084683A12010-07-29
Foreign References:
JP2009247893A2009-10-29
JP2008023335A2008-02-07
JP2010538796A2010-12-16
Other References:
See also references of EP 3326562A4
Attorney, Agent or Firm:
KURATA, Masatoshi et al. (11th Floor Celestine Shiba Mitsui Bldg., 3-23-1 Shiba, Minato-k, Tokyo 14, 〒1050014, JP)
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