An apparatus for repairing the function of a diseased valve includes an annular first support member expandable to a first diameter. An annular second support member is spaced axially apart from the first support member and is expandable to a second diameter that is independent of the first diameter....http://www.google.fr/patents/US20060276813?utm_source=gb-gplus-shareBrevet US20060276813 - Apparatus and methods for repairing the function of a diseased valve and method for making same
Apparatus and methods for repairing the function of a diseased valve and ...
Numéro de demande: 11/436,521 Numéro de publication: US 2006/0276813 A1 Date de dépôt: 18 mai 2006 Brevet délivré: US7799072 ( Date de délivrance 21 sept. 2010)
