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. 03, 2022
Filed:
Oct. 30, 2019
Applicant:
Terumo Kabushiki Kaisha, Tokyo, JP;
Inventor:
Kenji Yokoyama, Kanagawa, JP;
Assignee:
Terumo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 25/00 (2006.01); A61M 1/36 (2006.01);
U.S. Cl.
CPC ...
A61M 25/003 (2013.01); A61M 1/3607 (2014.02); A61M 25/007 (2013.01); A61M 2025/0031 (2013.01);
Abstract
A catheter for an extracorporeal blood circulator disperses a flow of blood flowing out from a blood feeding hole to reduce the impact of blood collision on a living organ. The catheterincludes a blood feeding lumenextending in an axial direction and a blood feeding holecommunicating with a distal end of the blood feeding lumen, and a side portionof the blood feeding hole on the proximal side facing the blood feeding lumen is cut out to a bottom portionof the blood feeding hole.