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:
Jan. 12, 2021
Filed:
Mar. 06, 2015
Applicant:
Tsukada Medical Research Co., Ltd., Tokyo, JP;
Inventors:
Osamu Tsukada, Nagano, JP;
Masato Shimizu, Nagano, JP;
Assignee:
TSUKADA MEDICAL RESEARCH CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 25/00 (2006.01); A61M 25/10 (2013.01);
U.S. Cl.
CPC ...
A61M 25/0017 (2013.01); A61M 25/1018 (2013.01); A61M 25/1025 (2013.01); A61M 25/002 (2013.01); A61M 2025/0046 (2013.01); A61M 2205/0205 (2013.01);
Abstract
A purpose is to enable partial replacement of an indwelling urethral catheter. A unit for a balloon catheter according to the present invention includes a urethral catheter tube () provided with a first urethral catheterization passage (), a branch tube () provided with a first passage () adapted to allow passage of a liquid used to inflate or deflate a balloon (), and a connecting tube () configured to be connected at one end to the first urethral catheterization passage () or the first passage ().