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:
Sep. 03, 2019
Filed:
May. 13, 2015
Meijo University, Nagoya-shi, Aichi, JP;
MEIJO UNIVERSITY, Nagoya-shi, Aichi, JP;
Abstract
Providing a stent which can easily be indwelled in a blood vessel in a state such that a catheter can be projected toward an inside of aneurysm. The stent is a stent for use in medical treatment of an aneurysm () and includes a cylindrical stent body () provided on a peripheral wall and having a plurality of insertion portions () through each of which a catheter () is insertable and a plurality of valving elements () provided in the insertion portions () respectively. Each valving element () is opened when the catheter () is inserted through one of the insertion portions (). Each valving element () is closed when the catheter () is pulled out of the insertion portion (). This suppresses an outflow into a blood vessel of a coil () placed in the aneurysm ().