Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Heart valve – Having rigid or semirigid pivoting occluder
Patent
1997-09-15
1999-04-20
Yu, Mickey
Prosthesis (i.e., artificial body members), parts thereof, or ai
Heart valve
Having rigid or semirigid pivoting occluder
623 1, 623900, A61F 224
Patent
active
058954201
ABSTRACT:
This invention relates to bioprosthetic heart valve stents that are fashioned of bioresorbable materials. Such stents may be configured as sheaths or frames contoured to the shape of a valvular graft. The stents are eventually resorbed by the patent, leaving a functional "stentless" valve with improved hemodynamic characteristics compared to stented valve implants.
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Mirsch, II M. William
Tweden Katherine S.
Cuddihy Francis K.
Dardi Peter S.
Finucane Hallie A.
St. Jude Medical Inc.
Yu Mickey
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