Outside perfusion type blood oxygenator
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United States of America Patent
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-
Aug 11, 1992
Grant Date -
N/A
app pub date -
Jan 23, 1990
filing date -
Jul 28, 1987
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A device having a blood oxygenator and heat exchanger of the outside perfusion type. The blood oxygenator employs a tightly packed, crisscrossing bundle of gas permeable hollow fibers. The heat exchanger employs a bundle of polyurethane, liquid impermeable hollow tubes. A center divider facilitates two separate compartments and allows control over pack densities within each compartment while allowing blood to move in a planar manner throughout the device.
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