Method of treatment and devices for the treatment of left ventricular failure
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United States of America Patent
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N/A
Issued Date -
Apr 6, 2006
app pub date -
Oct 1, 2004
filing date -
Oct 1, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The effects of acute left ventricular heart failure are mitigated by temporary support of the cardiac function through use of either one or both of an expendable temporary one-way valve positioned in the aorta, having a collapsible frame that is expanded upon deployment, and/or a temporary dilation device positioned in the descending aorta for expanding upon deployment to increase the diameter of the associated portion of the aorta. When used together, the dilation device is positioned distal to the temporary one-way valve.
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