System for the collecting and retransfusion of autologous blood

Surgery – Blood drawn and replaced or treated and returned to body

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604 7, 604 5, A61M 3700

Patent

active

054074258

ABSTRACT:
In a closed system for collecting and retransfusing autologous blood having a collecting vessel (4) to receive the blood and an anticoagulant fluid, as well as a retransfusion line (14, 14') containing a microfilter, through which at least a portion of the blood collected in the collecting vessel (4) is retransfused, the inlet for the anticoagulant fluid is provided, preferably between the collecting vessel (4) in which a negative pressure can be maintained and a drain (2) or the open end of a drain tube. The collecting vessel (4) is connected with a collecting and separating container (13, 13') by means of a tube line (10, 10'), to which a tube pump (11) can be applied. The retransfusion line (14, 14') for the erythrocyte concentrate deposited in the collecting and separating container (13, 13') is connected to the outlet thereof.

REFERENCES:
patent: 3545671 (1970-12-01), Ross
patent: 4040959 (1977-08-01), Berman et al.
patent: 4333016 (1982-06-01), Bilstad et al.
patent: 4428744 (1984-01-01), Edelson
patent: 4439190 (1984-03-01), Protzmann et al.
patent: 4540406 (1985-09-01), Miles
patent: 4547186 (1985-10-01), Bartlett
patent: 4551131 (1985-11-01), Miles et al.
patent: 4655742 (1987-04-01), Vantard
patent: 4668214 (1987-05-01), Reeder
patent: 4687580 (1987-08-01), Malbrancq et al.
patent: 4842576 (1989-06-01), Lysacht et al.
patent: 4850998 (1989-07-01), Schoendorfer
patent: 5055198 (1991-10-01), Shettigar
Kron, W. M., "Autotransfusion-When and How", Medical Corps International Apr. 1987 pp. 25-27.
Prospectus of "Solcotrans-System".
Schmidt, R. et al, Eine neue Method . . . Angio 5, Nr. 1, pp. 31-34 (1983).

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