An expandable valved conduit for pediatric right ventricular outflow tract (RVOT) reconstruction is disclosed. The valved conduit may provide long term patency and resistance to thrombosis and stenosis. The valved conduit may enlarge radially and/or longitudinally to accommodate the growing anatomy of the patient. Further a method is disclosed for the manufacture of the valved conduit based in part on a plastically deformable biocompatible polymer and a computer optimized valve design developed for such an expandable valved conduit.
