Collapsible caged-ball prosthetic valve for transcatheter delivery and method of use

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United States of America Patent

PATENT NO 8956405
APP PUB NO 20140018935A1
SERIAL NO

13909593

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Abstract

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A valve that includes an expandable valve body defining a lumen and a longitudinally moveable obstructer retained within the lumen of the valve body between the proximal and distal ends of the valve when the valve is in an expanded configuration. The valve, in the collapsed configuration, is delivered to a native valve site by a catheter where the valve body is expanded to anchor the valve at the valve annulus and the collapsed obstructer is subsequently expanded so that the valve is in the expanded configuration.

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Patent Owner(s)

  • BOSTON SCIENTIFIC SCIMED, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wang, Huisun Maple Grove, US 176 6522
Zhou, Pu Maple Grove, US 92 1834

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