Comments Surgery:

• Tilting disc design with a central strut, two phase movement of the disc, increased opening angle compared to other tilting disc designs

Comments Echocardiography:

• No size-specific data on hemodynamic performance and no EOAi calculator available

References:

1. Copyright by http://www.medtronic.com/patients/heart-valve-disease/about-surgery/our-heart-valve-products/hall-easy-fit-mechanical-valve/index.htm