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. 06, 2024
Filed:
Oct. 22, 2020
Applicant:
Olympus Corporation, Tokyo, JP;
Inventor:
Tatsuya Higuchi, Tokyo, JP;
Assignee:
OLYMPUS CORPORATION, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61B 1/00 (2006.01); A61B 17/295 (2006.01); A61B 17/32 (2006.01); A61B 17/00 (2006.01);
U.S. Cl.
CPC ...
A61B 1/00154 (2013.01); A61B 1/00082 (2013.01); A61B 1/00135 (2013.01); A61B 17/295 (2013.01); A61B 17/320016 (2013.01); A61B 2017/0034 (2013.01); A61B 2017/00818 (2013.01);
Abstract
A treatment system includes a guide sheath provided with a pre-curved portion that has been preliminarily curved in a direction intersecting a longitudinal axis at a distal end of a tubular sheath body having the longitudinal axis, and an overtube forming a first lumen through which the guide sheath is passed and a second lumen through which an endoscope is passed, in which a cross-sectional shape of an inner peripheral surface defining the first lumen has a shape configured to house the guide sheath in a state where the pre-curved portion remains curved.