Arrangement, a loop-shaped support, a prosthetic heart valve and a method of repairing or replacing a native heart valve
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United States of America Patent
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Oct 25, 2016
Grant Date -
Feb 5, 2015
app pub date -
Jan 24, 2013
filing date -
Jan 24, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
The present disclosure relates to an arrangement, a loop-shaped support, a prosthetic heart valve and a method of repairing or replacing a native heart valve. With the method or the arrangement, leakage or regurgitation between a prosthetic heart valve and the surrounding valve tissue is prevented. In one embodiment, an arrangement for replacement or repair of a native heart valve is provided, which comprises a loop-shaped support (41) and a prosthetic heart valve (70) and wherein an outer segment (32) of the loop-shaped support (41) is positionable towards surrounding valve tissue of a native heart valve and wherein an outer surface (74) of the prosthetic heart valve (70) is positionable towards an inner segment (34) of the loop-shaped support (41) so as to prevent paravalvular leakage or regurgitation between the prosthetic heart valve (70) and the surrounding valve tissue of the native heart valve.
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