Portable hemodialysis system

Details Portable hemodialysis system Portable hemodialysis system

1976-09-07

1978-04-11

Spear, Jr., Frank A.

Liquid purification or separation

With alarm, indicator, register, recorder, signal or...

Responsive to fluid flow

210 96M, 210 85, 210186, 210195R, 210416M, 210321B, B01D 1300, B01D 3100, B01D 3514

Patent

active

040837777

ABSTRACT:
A portable hemodialysis system wherein blood and dialysate are pumped in the extracorporeal flow circuit by peristaltic compression of the blood and dialysate flow lines to provide high frequency pulsatile flows in the respective fluid lines. The pulsatile flows of blood and dialysate are passed through the dialyzer to reduce fluid film mass transfer resistance therein and enhance the dialyzing efficiency of the hemodialysis system.

REFERENCES:
patent: RE27376 (1972-05-01), Pickup
patent: 3332746 (1967-07-01), Claff et al.
patent: 3429273 (1969-02-01), Jones, Jr.
patent: 3536611 (1970-10-01), Filippi et al.
patent: 3567031 (1971-03-01), Loeffler
patent: 3583907 (1971-06-01), Borsanyi
patent: 3669880 (1972-06-01), Marantz et al.
patent: 3784323 (1974-01-01), Sausse
patent: 3809241 (1974-05-01), Alvine
patent: 3814249 (1974-06-01), Eaton
patent: 3878095 (1975-04-01), Frasier et al.
patent: 3881483 (1975-05-01), Sausse
patent: 3882020 (1975-05-01), Cere
"RPOI Blood Pump", Department Genie Medical Rhone-Poulenc.

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