The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 31, 1992
Filed:
Nov. 19, 1990
Applicant:
Inventor:
Hans-Dietrich Polaschegg, Oberursel, DE;
Assignee:
Fresenius AG, , DE;
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
210647 ; 210 962 ; 210746 ; 210646 ;
Abstract
This invention relates to a method for the in-vivo determination of hemodialysis parameters. To carry out hemodialysis with the greatest efficiency and safety, it is inter alia necessary to know the clearance of the dialyzer. To be able to determine the same in vivo, the invention provides a method in which the electrolyte transfer of the dialysis fluid is measured by means of a measuring device at two different predetermined dialysis fluid ion concentrations and the dialysance is determined on the basis thereof, which dialysance is numerically equal to the clearance.