What Makes The Crea Aortic Valve Better Than Older Models? The Crea Aortic Valve stands out due to its unique shape, featuring both concave and convex parts that perfectly conform to the aorta's structure. Its stent has a distinctive concave design that anchors securely at the annulus, while the convex part fits snugly in the sinus Valsalva, ensuring a tight seal at the annulus. Read More :- https://onecreamedical.blogspot.com/2024/06/what-makes-crea-aortic-valve-better.html