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AssigneeShanghai ConFlow MedTech Co., Ltd.
InventorsXiumin CHEN, Qing LI, Baicheng HU
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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.
A repair device for treatment of tricuspid regurgitation, delivered to leaflets of a tricuspid valve through a delivery system, comprising a support frame, an occlusive membrane, and a suture line, wherein the support frame comprises a central shaft and anchoring members that are disposed around the central shaft and radially unfolded for anchoring the leaflets of the tricuspid valve;
Dependencies are inferred from the claim text.