Patent 7090695 was granted and assigned to Edwards Lifesciences on August, 2006 by the United States Patent and Trademark Office.
A method for treatment of mitral annulus dilatation comprises reducing the circumference of the mitral valve annulus. The method further comprises inserting an elongate body into the coronary sinus in the vicinity of the posterior leaflet of the mitral valve, fixing the position of the elongate body relative to the coronary sinus, and changing the shape of the elongate body in order to remodel the mitral valve annulus.