Retaining mechanisms for prosthetic valves

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11696827
SERIAL NO

17455207

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Disclosed herein are representative embodiments of methods, apparatus, and systems used to deliver a prosthetic heart valve assembly. In embodiments, a prosthetic heart valve assembly, including a self-expandable support structure and a self-expanding heart valve, are advanced through the aortic arch of a patient using a delivery system. The support structure, which includes a plurality leaflet retaining arms, is at least partially expanded and positioned on or adjacent to the outflow side of the aortic valve. The prosthetic heart valve is positioned in the aortic valve. The prosthetic heart valve is expanded while it is within an interior of the support structure and while the support structure is positioned on or adjacent to the outflow side of the aortic valve, thereby causing one or more native leaflets of the aortic valve to be frictionally secured between the arms of the support structure and the expanded prosthetic heart valve.

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Patent Owner(s)

  • C EDWARDS LIFESCIENCES CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Armer, Dustin P Costa Mesa, US 24 1195
Corso,, Jr Philip P Laguna Hills, US 10 969
Curtis, Alison S Costa Mesa, US 27 940
Huang, Cheng-Tung Laguna Niguel, US 90 651
Ma, Minh T Santa Ana, US 13 330
Marr, Devin H Westford, US 35 2506
Okabe, Hiroshi Costa Mesa, US 87 3517
Olson, Christopher J Lake Forest, US 31 684
Rabito, Glen T Lake Forest, US 54 1908
Stewart, Kevin M Corona, US 20 397

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