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:
Aug. 15, 2017
Filed:
Jun. 27, 2016
Olympus Corporation, Tokyo, JP;
Masatoshi Sato, Tokyo, JP;
OLYMPUS CORPORATION, Tokyo, JP;
Abstract
A puncture treatment tool includes a needle tube whose distal end is insertable into tissue, a cylindrical main body through which the needle tube is inserted, a needle stopper through which the main body is inserted and which is provided such that a position where the needle stopper is fixed to the main body can be changed in a direction of a longitudinal axis of the main body, and a slider which is fixed to a proximal end part of the needle tube, the slider being disposed to be operated movable relative to the main body. The slider is configured to be capable of selecting from a first state in which the slider is movable in the axial direction relatively to the main body without rotating in the circumferential direction of the main body, or a second state in which the slider is rotatable in the circumferential direction.