Title:
PROSTHETIC LEAFLETS FOR VALVE REPLACEMENT
Document Type and Number:
WIPO Patent Application WO/2021/173937
Kind Code:
A3
Abstract:
A prosthetic heart valve includes a support structure and a valve assembly disposed within the support structure, the valve assembly including a plurality of leaflets. Each leaflet is formed from a predetermined leaflet material. Some leaflet materials include a metal body with a plurality of openings. The metal body may be coated with a polymer. Other leaflet materials include natural mammalian tissue subjected to a plastination preservation process.
Inventors:
MORIN KRISTEN (US)
REIMER JAY (US)
HIGH KEITH (US)
VIETMEIER KRISTOPHER (US)
EIDENSCHINK TRACEE (US)
REIMER JAY (US)
HIGH KEITH (US)
VIETMEIER KRISTOPHER (US)
EIDENSCHINK TRACEE (US)
Application Number:
PCT/US2021/019826
Publication Date:
September 30, 2021
Filing Date:
February 26, 2021
Export Citation:
Assignee:
ST JUDE MEDICAL CARDIOLOGY DIV INC (US)
International Classes:
A61F2/24; D03D1/00
Foreign References:
US20140180399A1 | 2014-06-26 | |||
US20180043058A1 | 2018-02-15 | |||
EP2379322B1 | 2018-06-20 | |||
US20090132035A1 | 2009-05-21 |
Attorney, Agent or Firm:
D'ANTONIO, Alyssa, N. (US)
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