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:
Mar. 12, 2019
Filed:
Apr. 26, 2017
Applicant:
Olympus Corporation, Tokyo, JP;
Inventors:
Yuta Muyari, Tokyo, JP;
Akane Yasukawa, Tokyo, JP;
Assignee:
OLYMPUS CORPORATION, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 17/221 (2006.01); A61B 17/3205 (2006.01); A61B 18/14 (2006.01); A61B 18/00 (2006.01);
U.S. Cl.
CPC ...
A61B 17/221 (2013.01); A61B 17/32056 (2013.01); A61B 2017/2212 (2013.01); A61B 2018/00601 (2013.01); A61B 2018/141 (2013.01); A61B 2018/1475 (2013.01);
Abstract
A treatment instrument is that a maximum dimension of the loop portion in a direction orthogonal to the longitudinal axis in a state where half of a total length of the loop portion in a direction of the longitudinal axis of the loop portion is pulled into the sheath is 40% to 60% of a maximum dimension of the loop portion in the orthogonal direction in a state where the whole loop portion protrudes from a distal end of the sheath.