Apparatus for the separation of fractions from body fluids

Details Apparatus for the separation of fractions from body fluids Apparatus for the separation of fractions from body fluids

1985-10-11

1987-11-24

Thaler, Michael H.

Surgery

Blood drawn and replaced or treated and returned to body

Constituent removed from blood and remainder returned to body

604 6, A61M 103

Patent

active

047087145

ABSTRACT:
An apparatus is disclosed for the separation of one or more fractions out of whole blood, plasma, or other similar body fluids utilizing an adsorption column comprising means for feeding the fluid to the column and means for the removal of same. The apparatus includes an analyzing device for the coarse analysis of the fluid and a valve device which is adapted to conduct the fluid flow from the column as a function of the analysis carried out to one of two analyzing devices for the fine analysis of the fluid to determine if the fluid is to be conveyed to a collection container, conveyed back to the source or conveyed to a drain.

REFERENCES:
patent: 3029682 (1962-04-01), Wood
patent: 4043501 (1977-08-01), Larrabee et al.
patent: 4127111 (1978-11-01), Drolet
Nilsson et al., "A Procedure for Removing High Titer Antibodies by Extracorporeal Protein-A-Sepharose Adsorption in Hemophilia: Substitution Therapy and Surgery in a Patient with Hemophilia B and Antibodies", Blood, vol. 58, No. 1, Jul. 1981, pp. 38-44.

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