For all the innovation, engineering, and miniaturization that has helped to refine surgical and transcatheter aortic valve replacement over the last few decades, they still fall short of ideal. That ...

When parts of the heart, such as the valves, do not work properly, it is possible to repair or replace them. The aortic and mitral valves are the ones that surgeons most commonly replace. Most valve ...

The heart valves play a vital role in ensuring blood flows correctly through the heart and the rest of the body. If they do not function correctly, a person may require surgery to replace the damaged ...