Comments Surgery:

• Bileaflet design, supra-annular placement, rotation mechanism for intraoperative adjustment, large effective orifice area, size: 19-33mm, Hemashield Graft, no pre-clotting, 12cm graft length

Comments Echocardiography:

• There is no publisched hemodynamic in vivo data.
• According to manufacturer, the mean gradients  are identical to the Aortic Masters Series.
• EOAI identical for for Masters HP valved graft and Masters valved graft.

References:

1. Copyright St. Jude Medical