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:
May. 02, 2017
Filed:
Jul. 17, 2013
Applicant:
Terumo Kabushiki Kaisha, Shibuya-ku, JP;
Inventors:
Assignee:
TERUMO KABUSHIKI KAISHA, Shibuya-Ku, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/958 (2013.01); A61F 2/91 (2013.01); A61F 2/915 (2013.01); A61L 31/16 (2006.01);
U.S. Cl.
CPC ...
A61F 2/958 (2013.01); A61F 2/91 (2013.01); A61F 2/915 (2013.01); A61L 31/16 (2013.01); A61F 2002/91566 (2013.01); A61F 2210/0076 (2013.01); A61F 2230/0013 (2013.01); A61F 2230/0054 (2013.01); A61F 2250/0067 (2013.01); A61L 2300/406 (2013.01); A61L 2300/41 (2013.01); A61L 2300/416 (2013.01);
Abstract
To provide a stent delivery system that can limit/prevent drop-off or shifting of a stent from the balloon. A stent delivery system that is equipped with a main tube-shaped shaft, a balloon provided on the tip of the main shaft, and a stent fitted so as to encircle the balloon, wherein a layer for preventing stent drop-off containing a compound with multiple thiol groups is formed on at least a portion of the balloon surface, and at least the portion of the stent that contacts the stent drop-off preventing layer is made of metal.