I've already posted previously how the term sutures refers to...

I've already posted previously how the term sutures refers to the method of valve placement rather than valve construction. Yes it is a confusing point.
As Perceval have been making this valve for 10 years they're hardly going to change the title of their product just to please Anteris.

An easy question for the experts, Why do Anteris refer to their valves as 3D when by definition all aorta valves are 3D? Wouldn't it be better to say they have fewer stitches in the valve construction than other valves?