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:
May. 09, 2023
Filed:
Sep. 17, 2020
Surgical instrument, assembly including adaptor and surgical instrument, and robotic surgical system
Medicaroid Corporation, Kobe, JP;
Shota Betsugi, Kobe, JP;
MEDICAROID CORPORATION, Kobe, JP;
Abstract
A surgical instrument according to an embodiment may include: a base body including an attachment surface to be attached to the adaptor; an elongated shaft including one end connected to the base body; a treatment tool provided on a side of the other end of the shaft, elongate elements for operating the surgical tool, driven members rotatably provided on the base body and connected with end portions of the elongate elements; a holding member provided such that one end of each driven member is rotatably held by the base body and the other end of each driven member is rotatably held by the holding member; and a movable member provided movable with respect to the holding member and the base body and engageable with an adaptor. The movable member is configured, when moved with respect to the holding member and the base body, to be disengaged from the adaptor.