Opening/closing pattern of Trifecta and Freestyle valves versus native aortic valve: Are stentless valves more physiologic than a stented valve?
Giordano TascaRiccardo VismaraFrancesco TrincaBeatrice RivaAmando GambaElisabetta LobiatiPublished in: Journal of cardiac surgery (2017)
The Freestyle stentless valve was not superior to the Trifecta valve in terms of kinematics and functions more like a stented bioprosthesis.