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:
Jul. 16, 2024
Filed:
Aug. 23, 2021
Shanghai Conflow Medtech Co., Ltd., Shanghai, CN;
SHANGHAI CONFLOW MEDTECH CO., LTD., Shanghai, CN;
Abstract
A repair device for treatment of tricuspid regurgitation includes a support frame, an occlusive membrane, and a suture line. The support frame includes a central shaft and anchoring members that are disposed around the central shaft and radially unfolded for anchoring leaflets of a tricuspid valve. The occlusive membrane surrounds connections between the anchoring members and the central shaft, and the occlusive membrane is connected to the support frame through the suture line. A semi-closed space surrounding the central shaft is formed by an outer side wall of the central shaft, the anchoring members and the occlusive membrane, and has a closed end in proximity to a ventricle and an open end in proximity to an atrium. The central shaft has a closed end in proximity to the ventricle. The repair device for treatment of tricuspid regurgitation reduces the number of implants, thereby reducing the side effects caused by implantation.