Title:
UNSTENTED HEART VALVE WITH FORMED IN PLACE SUPPORT STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2005/107650
Kind Code:
A2
Abstract:
An implantable prosthetic valve (100) has an in situ formable support structure.
The valve comprises a prosthetic valve (104), having a base and at least one flow
occluder. A first flexible component is incapable of retaining the valve at a
functional site in the arterial vasculature. The first component (126) extends
proximally of the base of the valve. A second flexible component (128) is incapable
of retaining the valve at a functional site in the arterial vasculature. The second
component extends distally of the base of the valve. At least one rigidity component
(300) combines with at least one of the first and second flexible components to
impart sufficient rigidity to the first or second components to retain the valve
at the site.
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Inventors:
LASHINSKI RANDALL T (US)
BISHOP GORDON B (US)
BISHOP GORDON B (US)
Application Number:
PCT/US2005/015617
Publication Date:
November 17, 2005
Filing Date:
May 05, 2005
Export Citation:
Assignee:
DIRECT FLOW MEDICAL INC (US)
LASHINSKI RANDALL T (US)
BISHOP GORDON B (US)
LASHINSKI RANDALL T (US)
BISHOP GORDON B (US)
International Classes:
A61F2/24; A61B17/04; A61B17/064; A61B17/068; A61F2/02; A61F2/06; (IPC1-7): A61F2/24
Domestic Patent References:
| WO2000041652A1 | 2000-07-20 |
Foreign References:
| US49623100A | 2000-02-01 | |||
| US58693700A | 2000-06-02 |
Attorney, Agent or Firm:
ALTMAN, Daniel, E. (MARTENS OLSON AND BEAR, LLP, 2040 Main Street, Fourteenth Floo, Irvine CA, US)
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