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:
Mar. 02, 2021
Filed:
Feb. 07, 2017
Shanghai Joy Medical Devices Co., Ltd., Shanghai, CN;
Shouyan Lee, Rancho Santa Margarita, CA (US);
Hongxia Nan, Shanghai, CN;
SHANGHAI JOY MEDICAL DEVICES CO., LTD, Shanghai, CN;
Abstract
A device for treating regurgitation of a tricuspid valve () is disclosed. The device comprises a tricuspid valve plug () capable of compressing and expanding and a tricuspid valve plug fixing device used for anchoring the tricuspid valve-in-plug () to an orifice of the tricuspid valve (). The tricuspid valve plug () is provided with an inflow end () and an opposite outflow end (), and a prosthetic valve () capable of being opened and closed is disposed in the tricuspid valve plug (). When the tricuspid valve () is dosed, the prosthetic valve () is automatically closed, and when the tricuspid valve () is opened, the prosthetic valve () is automatically opened.