Figure 2From: Comparison of the novel Medtentia double helix mitral annuloplasty system with the Carpentier-Edwards Physio annuloplasty ring: morphological and functional long-term outcome in a mitral valve insufficiency sheep model Clinical parameters: Left ventricle diameters assessed by echocardiography before annuloplasty (a) and at the time of sacrifice (b). c, perfusion time, and d, ring implantation time. Boxplots with 25, 50 and 75th percentiles. Red line = mean.Back to article page