Antico Elements relies on over 35 years of experience with manufacturing polyurethane architectural products. Attention to details is a hallmark of this business and we take great pride in creating rock panels, stacked stone, dry stack that rival the look and feel of natural materials but at a fraction of the cost.Cheap stone wall panels can be of high quality when manufactured correctly.ttention to details is a hallmark of this business and we take great pride in creating rock panels, stacked stone, dry stack that rival the look and feel of natural materials but at a fraction of the cost. Cheap stone wall panels can be of high quality when manufactured correctly.
1 Sometimes, a patient's own tissue can be used for valve replacement (called an autograft). 2  Patients with biological valves usually do not need to take blood-thinning medicines. 3  These valves are not as strong as mechanical valves, though, and they may need to be replaced every 10 years or so.
I did. So, I thought you might want to know what I learned before I went into my aortic valve replacement surgery.First, you have to know that all heart valves do not look the same. As you can see in the diagram of the heart below, heart valves differ in size.The aortic valve and the pulmonary valve are smaller than the mitral valve and the tricuspid valve.And, you can also see that the mitral valve is the only valve that is naturally bicuspid. A bicuspid valve only has two leaflets while all the other valves have three leaflets. did. So, I thought you might want to know what I learned before I went into my aortic valve replacement surgery.