Hollow fiber blood oxygenator

Details Hollow fiber blood oxygenator Hollow fiber blood oxygenator

1989-01-26

1992-06-23

Kummert, Lynn M.

Chemical apparatus and process disinfecting, deodorizing, preser

Blood treating device for transfusible blood

Oxygenator

422 48, 21032174, 21032179, 21032183, 21032188, 210487, 2104971, 55 16, 55158, 128DIG3, 261DIG28, A61M 114

Patent

active

051241277

ABSTRACT:
A hollow fiber blood oxygenator is provided having a plurality of enclosed, coaxial heat exchanger coils, having a common header to insure uniform temperature in the coils. An enclosed fiber bundle is concentrically positioned inside the heat exchanger coils to define a flow path around the coils and through the fiber bundle. The heat exchanger coils and the outside of the fiber bundle are tapered to provide a close fit. Gas manifolds direct gas flow to and from the hollow fibers.

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