Figure 16From: Two and three dimensional echocardiography for pre-operative assessment of mitral valve regurgitation Example of a classic rheumatic valve. In Panel A, note the restricted posterior leaflet in systole. Panel B shows the restricted motion of the posterior leaflet in diastole as well as the hockey stick deformity of the anterior leaflet. Panel C: Mitral regurgitation due the restricted posterior leaflet.Back to article page