Mitral shield

Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Heart valve – Annuloplasty device

Reexamination Certificate

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Details

C623S002200, C623S002330

Reexamination Certificate

active

07070618

ABSTRACT:
A valve shield comprising a shaped sheet of material adapted to be affixed to the annulus of a valve and adapted to extend over at least a portion of at least one leaflet of the valve so as to assist or replace the closing function of that valve leaflet.

REFERENCES:
patent: 4042979 (1977-08-01), Angell
patent: 4489446 (1984-12-01), Reed
patent: 4917698 (1990-04-01), Carpentier et al.
patent: 5061277 (1991-10-01), Carpentier et al.
patent: 5201880 (1993-04-01), Wright et al.
patent: 5360444 (1994-11-01), Kusuhara
patent: 5709695 (1998-01-01), Northrup, III
patent: 6406420 (2002-06-01), McCarthy et al.
patent: 6419695 (2002-07-01), Gabbay
patent: 6524338 (2003-02-01), Gundry
patent: 6702826 (2004-03-01), Liddicoat et al.
patent: 2003/0120340 (2003-06-01), Liska et al.
patent: 296 18 925 (1997-01-01), None
patent: 11-299814 (1999-11-01), None
patent: WO 98/32401 (1998-07-01), None
patent: WO 03/053289 (2003-07-01), None

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