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:
Apr. 14, 2026
Filed:
Aug. 11, 2023
Olympus Medical Systems Corp., Tokyo, JP;
OLYMPUS MEDICAL SYSTEMS CORP., Tokyo, JP;
Abstract
An ultrasonic treatment instrument includes: a vibration transmitter main body having a proximal end to which a vibration generation source is connected; a first support in which a central axis of an outer peripheral surface of the first support is shifted from a central axis of an inner peripheral surface of the first support when an external force is not applied; a second support in which a central axis of an outer peripheral surface of second support coincides with a central axis of an inner peripheral surface of second support when the external force is not applied; and a tubular portion into which the vibration transmitter is inserted and which has an inner peripheral surface on which the first support and the second support abut.