Degasser for biological fluids

Details Degasser for biological fluids Degasser for biological fluids

1981-01-19

1982-08-24

Spear, Jr., Frank A.

Gas separation

Means within gas stream for conducting concentrate to collector

55204, 210436, 210456, B01D 1900

Patent

active

043459196

ABSTRACT:
A device and method for its use in medical transfusion or bypass circuits wherein biological fluids, such as blood, are introduced onto the interior surface of an essentially cylindrical cavity in a vortical flow such that unwanted gas bubbles are separated from the biological fluids. The degassed biological fluids are collected and returned to the patient.

REFERENCES:
patent: 2010435 (1935-08-01), Matheson
patent: 2179919 (1939-11-01), Carr et al.
patent: 2762451 (1956-09-01), McNeil
patent: 3753336 (1973-08-01), Drew et al.
patent: 3768653 (1981-12-01), Brumfield
patent: 3996027 (1976-12-01), Schnell et al.
patent: 4137160 (1979-01-01), Eblihg et al.

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