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.
Patent No.:
Date of Patent:
Jan. 13, 2026
Filed:
Jan. 23, 2023
Applicant:
Olympus Medical Systems Corp., Tokyo, JP;
Inventor:
Ojiro Kitamura, Hachioji, JP;
Assignee:
Olympus Medical Systems Corp., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 18/14 (2006.01); A61B 17/32 (2006.01); A61B 17/28 (2006.01); A61B 18/00 (2006.01);
U.S. Cl.
CPC ...
A61B 18/1442 (2013.01); A61B 17/320092 (2013.01); A61B 2017/2825 (2013.01); A61B 2017/320078 (2017.08); A61B 2018/00083 (2013.01); A61B 2018/00607 (2013.01); A61B 2018/00994 (2013.01);
Abstract
An energy treatment tool includes: a blade configured to transmit ultrasound vibration, an arm movable relative to the blade between an open position and a closed position, the arm including a surface on a blade-side of the arm, a pad provided on the surface, the pad including a first side and a second side opposite to the first side in a width direction of the arm, a first pin connected to the arm and extending along the width direction, a first electrode facing the first side of the pad and rotatable relative to the pad around the first pin, a second electrode facing the second side of the pad.