The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Aug. 01, 2023

Filed:

Oct. 25, 2018
Applicant:

Olympus Corporation, Hachioji, JP;

Inventors:

Tsuyoshi Hayashida, Hachioji, JP;

Satomi Sakao, Hachioji, JP;

Tatsuro Yamamoto, Hachioji, JP;

Assignee:

OLYMPUS CORPORATION, Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 18/14 (2006.01); A61B 17/32 (2006.01); A61B 17/00 (2006.01); A61B 90/00 (2016.01); A61B 18/00 (2006.01); A61B 5/022 (2006.01);
U.S. Cl.
CPC ...
A61B 18/1445 (2013.01); A61B 17/320092 (2013.01); A61B 5/02233 (2013.01); A61B 2017/00026 (2013.01); A61B 2017/320094 (2017.08); A61B 2017/320095 (2017.08); A61B 2018/00041 (2013.01); A61B 2018/0063 (2013.01); A61B 2018/00404 (2013.01); A61B 2018/00589 (2013.01); A61B 2018/00702 (2013.01); A61B 2018/00761 (2013.01); A61B 2018/00827 (2013.01); A61B 2018/00875 (2013.01); A61B 2018/00892 (2013.01); A61B 2018/00994 (2013.01); A61B 2090/034 (2016.02); A61B 2090/064 (2016.02); A61B 2090/065 (2016.02);
Abstract

In a treatment system, an energy treatment instrument includes a pair of grasping pieces. An energy output source outputs electric energy to the energy treatment instrument, thereby applying treatment energy to a blood vessel grasped between the grasping pieces. A measurement section measures a blood pressure at a site related to the grasped blood vessel. A processor controls output of the electric energy from the energy output source based on a measurement result obtained by the measurement section, and thereby switches an actuation state of the energy treatment instrument between a first mode for coagulating the blood vessel and a second mode for coagulating the blood vessel target that is different from the first mode.


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