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:
Feb. 08, 2021
Applicant:
Olympus Corporation, Tokyo, JP;
Inventor:
Tomohiko Mamiya, Tokyo, JP;
Assignee:
OLYMPUS CORPORATION, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 2/966 (2013.01); A61B 17/11 (2006.01); A61F 2/90 (2013.01); A61F 2/95 (2013.01); A61M 27/00 (2006.01);
U.S. Cl.
CPC ...
A61F 2/966 (2013.01); A61B 17/1114 (2013.01); A61F 2/90 (2013.01); A61F 2/9522 (2020.05); A61M 27/002 (2013.01); A61B 2017/1139 (2013.01);
Abstract
For the purpose of placing a stent at a position where the digestive tract wall and the bile duct wall are more reliably brought into close contact, provided is a stent delivery device including an inner shaft having a longitudinal axis and a tubular outer sheath through which the inner shaft is inserted so as to be movable along the longitudinal axis, wherein the inner shaft includes a fixing mechanism that fixes a distal-end section of a stent extended in accordance with relative movement of the inner shaft and the outer sheath, to the inner shaft in a releasable manner.