Bioinspired polymeric heart valves: A combined in vitro and in silico approach.

Background: Polymeric heart valves (PHVs) may address the limitations of mechanical and tissue valves in the treatment of valvular heart disease. In this study, a bioinspired valve was designed, assessed in silico, and validated by an in vitro model to develop a valve with optimum function for pediatric applications.

Methods: A bioinspired heart valve was created computationally with leaflet curvature derived from native valve anatomies.