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. 09, 2024
Filed:
Apr. 22, 2021
Venus Medtech (Hangzhou), Inc., Zhejiang, CN;
Zhifei Zhang, Hangzhou, CN;
Jianan Wang, Hangzhou, CN;
Yu Zhang, Hangzhou, CN;
Zhenjun Zi, Hangzhou, CN;
Frank Min Zeng, Irvine, CA (US);
Hou-Sen Lim, Singapore, SG;
Venus Medtech (Hangzhou) Inc, Hangzhou, CN;
Abstract
The present invention discloses a core assembly, a sheath assembly, a sheath, a sheath processing method and an interventional instrument delivery system and method. A core assembly for delivering an interventional instrument according to the present invention comprises a core tube, a locking member fixed at a distal end of the core tube for connecting the interventional instrument, and a bendable adjustable tube mounted around an outer periphery of the core tube, wherein the distal ends of the bendable adjustable tube and the core tube are fixedly connected to each other, and the proximal ends can slide relative to each other.