Trilogy Pericardial Valve: Hemodynamic Performance and Calcification in Adolescent Sheep

These findings demonstrate that a valve designed to reduce stress in the tissue, improve leaflet kinematics, with advanced antimineralization treatment, can exhibit superior calcification resistance in the mitral position of adolescent sheep. The trilobal geometry and independent leaflet suspension design, combined with an advanced tissue treatment, appears to be a promising breakthrough in the effort to develop a more durable and hemodynamically efficient bioprosthetic valve.