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:
Apr. 14, 2025
Filed:
Jun. 15, 2022
Kaneka Corporation, Osaka, JP;
KANEKA CORPORATION, Osaka, JP;
Abstract
Disclosed is a balloon catheter that can prevent or reduce axial rotation and circumferential shift of the elongate body while ensuring good passage of the balloon in the blood vessel. The balloon catheter () has a shaft (); a balloon (); an elongate body () extending along the shaft () and having a body tissue contacting part at its distal end part; and an elongate body lumen (), the elongate body lumen () having a first engagement part () so that axial rotation angle of the elongate body () is 0° to 60°, and the first engagement part () being located between the distal end () of the elongate body lumen () and a position 30 cm from the distal end of the elongate body lumen () toward the proximal side.