Method and apparatus for preventing air embolisms
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United States of America Patent
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Oct 4, 2011
Grant Date -
Apr 15, 2004
app pub date -
Oct 2, 2003
filing date -
Sep 30, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Method and apparatus for preventing air embolisms during surgical procedures which involves providing a fluid source in communication with an aperture extending into an anatomical cavity such that fluid may be delivered into the cavity when a condition of negative pressure exists in the cavity, thereby preventing the introduction of air into the cavity.
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