Method for the purification of blood by means of hemodialysis and/or hemofiltration and apparatus for performing said method

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United States of America Patent

PATENT NO 6821441
APP PUB NO 20020023880A1
SERIAL NO

09900450

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention refers to a method for blood purification by means of hemodialysis and/or hemofiltration, wherein to the blood in the extra-corporeal circuit of the hemodialysis and/or hemofiltration device a substitution solution is added upstream as well as downstream of the hemodialyser and/or hemofilter. A purification effect remaining constant with a high purification performance is achieved in that one or several of the operational and/or blood parameters are controlled and that the control is carried out using at least one of the infusion rates of the substitution solutions supplied upstream or downstream of the hemodialyser and/or hemofilter. The present invention also refers to a hemodialysis and/or hemofiltration apparatus for the performance of the inventive method.

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Patent Owner(s)

  • FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pedrini, Luciano Sondrio, IT 1 113
Wiesen, Gerhard Eppstein, DE 35 269

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