Two stage hemofiltration that generates replacement fluid

Details Two stage hemofiltration that generates replacement fluid Two stage hemofiltration that generates replacement fluid

2008-05-20

2008-05-20

Kim, John (Department: 1797)

Liquid purification or separation

Casing divided by membrane into sections having inlet

Membrane movement during purification

C210S194000, C210S195100, C210S195200, C210S252000, C210S257100, C210S257200, C210S295000, C210S321600, C210S321630, C210S321680, C210S321710, C604S004010, C604S005020, C604S005040, C604S006070, C604S006090

Reexamination Certificate

active

07374677

ABSTRACT:
The present invention relates to a system for two-stage blood dialysis of a patient. In one embodiment, the system comprises a first filtration device for receiving the blood from the patient and for producing a first filtrate and processed blood. The system further comprises a second filtration device for receiving the first filtrate and producing replacement fluid and waste product. At least one of the first and second filtration devices preferably comprises a Taylor vortex-enhanced blood filtration device.

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