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:
Mar. 09, 2021
Filed:
Sep. 19, 2018
Applicant:
Terumo Kabushiki Kaisha, Tokyo, JP;
Inventor:
Yuya Otake, Shizuoka, JP;
Assignee:
TERUMO KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 25/00 (2006.01); A61M 25/01 (2006.01);
U.S. Cl.
CPC ...
A61M 25/0053 (2013.01); A61M 25/0023 (2013.01); A61M 25/0041 (2013.01); A61M 25/0102 (2013.01); A61M 25/0067 (2013.01); A61M 25/0105 (2013.01); A61M 2025/0004 (2013.01); A61M 2025/0175 (2013.01);
Abstract
An inner catheter is disclosed, which includes an elongated inner shaft to be inserted into a blood vessel; and a hub connected to a proximal end of the inner shaft. The inner shaft forms a first shape at least a part of which is wound in a state where the inner shaft is suspended in a gravity direction, and forms a second shape at least a part of which is wound and in which a length of the inner shaft along the gravity direction is shorter than a length of the inner shaft along the gravity direction in the first shape in a state where the inner shaft is placed on a flat reference plane perpendicular to the gravity direction.