Data provided by company:
- No valve specific characteristics available
Comments Surgery:
- Bileaflet design, multipurpose cuff for variety of implantation techniques, sewing cuff conforms to scarred or calcified annulus
Comments Echocardiography:
- No size-specific data on hemodynamic performance available
- Flow characteristics sited by manufacturer originate from same article (Chambers et al. ). However, no differences have been made between different subtypes of valves in this article
