Heart assist devices, systems and methods
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United States of America Patent
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Nov 26, 2013
Grant Date -
Aug 30, 2012
app pub date -
Aug 25, 2011
filing date -
Jun 10, 1999
priority date (Note) -
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Abstract
An apparatus and method for use in assisting a human heart are disclosed. The apparatus comprises an aortic compression means which may be fully implanatable, a fluid reservoir and a pump means adapted to pump a fluid from the reservoir to the aortic compression means so as to actuate the aortic compression means at least partly in counterpulsation with the patient's heart. In addition, the device is adapted to be wholly positioned within the right chest cavity of the patient. The aortic compression means of the device may be curved along its length so as to substantially replicate the curve of the ascending aorta.
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