Apparatus for performing an aortal valvular surgery intervention on a beating heart
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United States of America Patent
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Issued Date -
Apr 20, 2006
app pub date -
Mar 18, 2005
filing date -
Oct 18, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An apparatus for performing an aortal valvular surgery intervention on a beating heart comprises an outer mechanical circuit including a biopump and an infusion aortal cannula and being characterized in that it further comprises a left atrial cannula adapted to occlude the mitral valve so as to directly convey oxygened blood through a raising aorta by the outer mechanical circuit, thereby allowing to perform a cross aortotomy for exposing the aortic valve to operate thereon in an 'open sky' manner.
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