ADJUSTABLE PROSTHETIC VALVE IMPLANT
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United States of America Patent
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Issued Date -
Jan 16, 2014
app pub date -
May 24, 2013
filing date -
Dec 16, 2005
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A prosthetic implant for treating a diseased aortic valve is described. The prosthetic implant includes a substantially tubular body configured to be positioned in an aorta of a patient, at or near the patient's aortic valve. The body includes a lumen extending through the body; and an adjustable frame surrounding the lumen. The prosthetic implant further includes at least one adjustable element located in or on the body and extending at least partially around a circumference of the lumen. The at least one adjustable element is transformable, in response to application of an activation energy, from a first configuration to a second configuration. The at least one adjustable element may engage at least one of a root of the aorta, an annulus of the aortic valve, and the patient's left ventricle, when the at least one adjustable element is in the second configuration.
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