Annuloplasty ring for the repair of an abnormal mitral valve

摘要

For reproducing the fusion between the mitral valve leaflets mitral regurgitation in (IMVI), remodeling mitral annuloplasty ring having dimensions before-after which it decreased. This ring, has a body of an egg in shape with vertical long axis to short axis, the axis of both these, is perpendicular to the blood flow axis. The present between the rear inner triangular outer triangular front, while the rear section, front section, P1 corresponding to the scallops three of the same name of the posterior leaflet of the mitral valve and defining the ring body and the remaining , P2, and I is divided into P3 segment. The conventional rings, for example, by the atrial plan view, to provide a segment P3 drawn, pre-post dimensions of the ring body is reduced. If a different perspective, the convex portion of the segment P3 is not significant to the extent of the protrusion P1 segment. Furthermore, the rear section, the P3 and P2 segment segments, the ring body may have portions warped downward preferably.