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:
Nov. 18, 2025
Filed:
Aug. 09, 2022
Olympus Medical Systems Corp., Tokyo, JP;
Ojiro Kitamura, Hachioji, JP;
Tsuyoshi Hayashida, Hachioji, JP;
Olympus Medical Systems Corp., Tokyo, JP;
Abstract
The procedure instrument includes an end effector for treating biological tissue by grasping biological tissue by opening and closing and imparting treatment energy to biological tissue, a fixed handle grasped by an operator, a movable handle for opening and closing the end effector by moving in a direction close to and away from the fixed handle, respectively, and a first switch provided inside the fixed handle and receiving a user operation for imparting treatment energy to the biological tissue from the end effector in response to the movement of the movable handle, and a second switch provided in a state of being exposed outside the fixed handle and receiving a user operation in response to the movement of the movable handle.