Anteris Channel 9 Interview 2022, page-64

Have a look at the Anteris website. They have a lot of information and excellent presentations that should be very helpful.

The video on this page for instance show the single piece being moulded into a 3D shape prior to final sutures.
https://anteristech.com/product-technology/better-design

The single piece 3D promotional material is relevant as the single piece reduces the required sutures (verses 3 piece) and the 3D provides enhanced mechanical advantage and ability to improve longevity (along with Adapt). I’ve seen excellent presentations on these features amongst many others, most of the better ones I’m sure should be somewhere on the site. There are also great shots of the valves in a mechanical wear testing machines that are awesome and might interest you.