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.:

US 10231852 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 19, 2019

Filed:

Dec. 03, 2014
Applicant:

Kyoto Medical Planning Co., Ltd., Kyoto, JP;

Inventors:

Keiji Igaki, Kyoto, JP;

Hirokazu Yamada, Kyoto, JP;

Mitsuhiko Kinoshita, Kyoto, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/88 (2006.01); A61F 2/90 (2013.01); A61F 2/30 (2006.01); A61F 2/95 (2013.01); A61F 2/915 (2013.01);
U.S. Cl.
CPC ...
A61F 2/88 (2013.01); A61F 2/90 (2013.01); A61F 2/915 (2013.01); A61F 2002/30329 (2013.01); A61F 2002/9511 (2013.01); A61F 2210/0004 (2013.01); A61F 2220/005 (2013.01); A61F 2220/0058 (2013.01); A61F 2250/006 (2013.01);
Abstract

A vascular stent () for scaffolding a vessel () from the inside, wherein the stent is provided with a plurality of tube-forming elements (A), (B), and (C) for forming a tube (), the tube-forming elements combining with each other to construct a single flow path. Each of the tube-forming elements is formed by bending a strand comprising a single continuous biodegradable polymer, and first and second projecting parts () are formed by successive alternation. Formation occurs in multiple stages in the axial direction of the tube by connecting using connecting legs () for successively connecting one side of the first projecting part and the other side of the second projecting part where the first and second projecting parts successively alternate. Elastic displacement parts () for performing elastic displacement by applying a pressing force to the tube are formed in the middle of the connecting legs successively connecting the first and second projecting parts of the tube-forming elements.


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Igaki, Keiji. (2019). Vascular stent (U.S. Patent No. 10231852). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10231852

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