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. 15, 2020
Filed:
Mar. 08, 2017
Applicant:
Terumo Kabushiki Kaisha, Shibuya-ku, Tokyo, JP;
Inventors:
Kousuke Nishio, Tokyo, JP;
Yuuichi Tada, Tokyo, JP;
Assignee:
TERUMO KABUSHIKI KAISHA, Shibuya-Ku, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 17/3207 (2006.01); A61B 17/22 (2006.01);
U.S. Cl.
CPC ...
A61B 17/320758 (2013.01); A61B 17/3207 (2013.01); A61B 17/320725 (2013.01); A61B 2017/22038 (2013.01); A61B 2017/22039 (2013.01); A61B 2017/22051 (2013.01); A61B 2017/22069 (2013.01); A61B 2017/320733 (2013.01); A61B 2017/320741 (2013.01);
Abstract
A method and dissecting device are disclosed for treating a stenotic vessel. The method including inserting a dissecting device into a subintimal space of a blood vessel; dissecting an inner side of the subintimal space from an outer side of the subintimal space over an entire circumference of the blood vessel with the dissecting device, the dissecting device including a first dissecting member having a first cutting member; and removing the dissected inner side of the subintimal space and a stenotic region attached to the inner side of the subintimal space from the blood vessel.