Artificial lung

Details Artificial lung Artificial lung

1979-06-14

1980-11-04

Hart, Charles N.

Chemical apparatus and process disinfecting, deodorizing, preser

Blood treating device for transfusible blood

Oxygenator

55255, 55256, 128DIG3, 261122, 261124, 261DIG28, A61M 103

Patent

active

042319889

ABSTRACT:
An artificial lung having first and second oxygen blowing stages formed therein. The device comprises an outermost blood reservoir tube having top and bottom walls formed thereon, a plurality of oxygenation tubes disposed coaxially with the blood reservoir tube defining passages for blood therebetween, a first oxygen blowing stage formed under the oxygenation tubes for blowing oxygen gas into the blood introduced through an inlet for blood and a second or auxiliary oxygen blowing stage formed around the first oxygen blowing stage.

REFERENCES:
patent: 3807958 (1974-04-01), Brumfield et al.
patent: 4058369 (1977-11-01), Bentley et al.
patent: 4160801 (1979-07-01), Baddlato et al.
"Clinical Evaluation of New Harvey H200 . . . Oxygenator" P. Space et al., Jour. of Ther. and Card. Surgery, vol. 67, No. 2, 2/1974 p. 213.
"Bentley Spiraflow BOS-10 Disposable Oxygenator", Bentley Lab., Irvine, Calf. 1977.

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