DEVICE FOR EXTRACORPOREAL BLOOD TREATMENT

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United States of America Patent

APP PUB NO 20120217189A1
SERIAL NO

13394021

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention is related to an apparatus for extracorporeal treatment of blood with a dialyzer which is separated by a semipermeable membrane into a first and a second chamber, wherein the first chamber is disposed in a dialysis fluid pathway and the second chamber is connectable to the blood circulation of a patient by means of a blood inflow conduit and a blood outflow conduit, a feed for fresh dialysis fluid, a discharge for spent dialysis fluid, a means for estimation of a flow QBlood in the blood inflow conduit respectively the blood outflow conduit, a means for determining a flow QDialysate in the dialysis fluid pathway, and a measuring device disposed in the discharge for estimation of the absorption ADialysate of the spent dialysis fluid flowing through the discharge, wherein the measuring device has at least one radiation source and a detector system for detection of the intensity of the electromagnetic radiation. Therein provided are a memory, wherein a formula

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Patent Owner(s)

Patent OwnerAddress
B BRAUN AVITUM AGCARL-BRAUN-STRASSE 1 MELSUNGEN 34212

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahrens, Jörn Baunatal, DE 6 22
Castellarnau, Alex Melsungen, DE 7 176
Moll, Stefan Melsungen, DE 12 368

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