What is pericardial tissue heart valve?
The pericardial heart valve was invented by Marian Ionescu, a British surgeon working at the General Infirmary in Leeds, England. He created this artificial bioprosthetic heart valve as a three-cusp structure made of chemically treated bovine pericardium attached to a Dacron cloth-covered titanium frame.
What is a bioprosthetic aortic valve made of?
Bioprosthetic valves are generally made of either bovine pericardium or porcine aortic valves, but may also be produced from equine or porcine pericardium. The advantage of these bioprosthetic valves is that they do not require life-long anticoagulation.
What is a Magna Ease pericardial valve?
The Carpentier-Edwards PERIMOUNT Magna Ease pericardial bioprosthesis is intended for use in patients whose aortic valvular disease is sufficiently advanced to warrant replacement of their natural valve with a prosthetic one.
How long does an Edwards aortic valve last?
Ex- pected valve durability is 19.7 years for the entire cohort. 20 years, and particularly a low rate of structural valve deterioration, the Carpentier-Edwards Perimount peri- cardial bioprosthesis remains a reliable choice for a tissue valve in the aortic position, especially in patients over 60 years of age.
How long does a bovine heart valve last?
Tissue valves, which are made from pig heart valves or cow heart-sac tissue, typically last about 15 years.
How long will my bovine aortic valve last?
As you may have seen in prior posts, several doctors in our community have commented that tissue valves can last between 10 to 15 years.
Is Edwards Sapien a mechanical valve?
What is it? The Edwards SAPIEN 3 and SAPIEN 3 Ultra Transcatheter Heart Valve (THV) System each consists of a catheter-based artificial aortic heart valve and the accessories used to implant the valve without open-heart surgery.
Why choose the Carpentier-Edwards Perimount RSR aortic valve?
The Carpentier-Edwards PERIMOUNT RSR aortic valve combines a proven design with the benefits of pericardial tissue. Designed on the foundation of the PERIMOUNT aortic valve, with published clinical durability of up to 20 years. PERIMOUNT aortic valves are supported by 17 years of proven hemodynamic stability.
What is a resilient aortic valve?
This is an important development for patients who require a more resilient tissue valve for the replacement of their native or prosthetic aortic valve.^ This revolutionary aortic valve (pictured below) is the first in a new class of so-called resilient heart valves introduced by Edwards Lifesciences.
What is the best aortic valve for the heart?
Carpentier-Edwards PERIMOUNT Aortic Heart Valve. The Carpentier-Edwards PERIMOUNT aortic valve is the first biomechanically engineered valve designed specifically for the aortic position. It combines a proven design with the benefits of pericardial tissue.
What is a Perimount Magna ease aortic valve?
The Carpentier-Edwards PERIMOUNT Magna Ease aortic valve is part of the proven family of PERIMOUNT surgical valves.