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How Long Does a TAVR Valve Last? Over 150,000 TAVR valves have been implanted over the last decade worldwide and data regarding the durability of the TAVR valves is accumulating. What we do know is that there is good evidence that the TAVR valve is durable at up to 5 years as suggested by heart scanning evidence from survivors.
A 65-year-old patient likely could be expected to live longer than 10 to 20 years after surgery, so durability of tissue valves must be validated. Valve replacement or revision might be simple if the patient can have another TAVR procedure – a new tissue valve can be placed inside the previous valve.
Specifically, if TAVR is to compete with surgical aortic valve replacement among younger patients at low risk, freedom from SVD should be acceptable through 10-20 years after implantation.
Because this innovation is relatively new, scientists and doctors are not absolutely sure how long this replacement valve will last, but it is believed they will last for up to 10 years. If one should fail, a replacement valve can be inserted.
TAVR is minimally invasive, which means it uses smaller incisions than open-heart valve surgery. It may be an option for people who can't have heart surgery to replace the aortic valve. TAVR can help reduce chest pain, shortness of breath and other symptoms of aortic valve stenosis.
How long does the prosthetic valve last? Surgical bioprosthetic (tissue) valves tend to last between 10-15 years. TAVR valve materials are made from the same materials as these surgical valves; therefore, we anticipate similar durability from the TAVR valves.
How long does transcatheter aortic valve replacement take? A transcatheter aortic valve replacement procedure typically takes about an hour or two from start to finish. What happens after transcatheter aortic valve replacement? After the TAVR procedure is over, a provider will stop the anesthesia or sedation so you can wake up.
The durability of TAVR valves must be 70% worse than that of surgical biological prostheses to have an impact on overall life expectancy in patients undergoing TAVR.
How Long Does a TAVR Valve Last? The length of time in which a TAVR valve lasts depends on your activity level, age at the time the valve was placed, and other factors. Life Expectancy After TAVR
How Long Does a TAVR Valve Last? The TAVR valve is a biological tissue valve made from cow or pig heart tissue. Because the procedure is relatively new, doctors are not sure how long a replaced TAVR valve will last.