Apparatus for hemodiafiltration

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United States of America Patent

PATENT NO 4708802
SERIAL NO

06897704

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An apparatus for hemodiafiltration that maintains the blood concentration of the patient relatively constant. A pump is connected to a branch off the external flow path of the dialysator which pumps fluid to the circulation system of the patient to compensate for the patient's fluid loss through the hemodiafilter membrane. A suction pump which affects the transmembrane pressure across the hemodiafilter membrane is controlled to achieve the desired filtrate flow necessary to balance the return flow to the patient.

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Patent Owner(s)

Patent OwnerAddress
B BRAUN-SSC AGNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Heitmeier, Rolf Baunatal, DE 15 757
Rath, Dieter Melsungen, DE 11 400

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