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:
Jun. 16, 2026
Filed:
Nov. 06, 2020
Shanghai Flowdynamics Medical Technology Co., Ltd., Shanghai, CN;
Jian Ding, Shanghai, CN;
Chenying Fan, Shanghai, CN;
SHANGHAI FLOWDYNAMICS MEDICAL TECHNOLOGY CO., LTD., Shanghai, CN;
Abstract
A stent for aorta is formed by weaving at least two types of filaments having different diameters, such as a first filament and a second filament. The stent is configured to be at least partially compressible and extensible along the axial direction of the stent in a natural release state, wherein the first filament has a diameter of 20-150 μm, and the second filament has a diameter of 150-800 μm. When the stent is used in the treatment of aortic aneurysm and/or aortic dissection lesions, due to the axial compressibility and extensibility of the stent, low liquid permeability and strong radial support force are provided where needed in the aorta, and due to the axial stretchability thereof, the stent can be easily assembled to a delivery system having an appropriate diameter. Also provided are a stent kit comprising the stent and a stent delivery system.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile