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. 25, 2025
Filed:
Mar. 07, 2019
Applicant:
Gambro Lundia Ab, Lund, SE;
Inventor:
Dominique Pouchoulin, Tramoyes, FR;
Assignee:
Gambro Lundia AB, Lund, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 1/16 (2006.01); A61M 1/34 (2006.01); A61M 1/36 (2006.01);
U.S. Cl.
CPC ...
A61M 1/1647 (2014.02); A61M 1/16 (2013.01); A61M 1/1605 (2014.02); A61M 1/1643 (2014.02); A61M 1/34 (2013.01); A61M 1/3403 (2014.02); A61M 1/341 (2014.02); A61M 1/3413 (2013.01); A61M 1/3434 (2014.02); A61M 1/3441 (2013.01); A61M 1/3451 (2014.02); A61M 1/361 (2014.02); A61M 1/3638 (2014.02); A61M 2205/18 (2013.01); A61M 2205/3334 (2013.01); A61M 2205/3393 (2013.01); A61M 2205/502 (2013.01); A61M 2205/505 (2013.01); A61M 2205/52 (2013.01);
Abstract
An apparatus for extracorporeal treatment of blood () comprising a filtration unit (), a blood withdrawal line (), a blood return line (), an effluent fluid line (), a pre and/or post-dilution fluid line () connected to the blood withdrawal line, and a dialysis fluid line. Pumps () act on the fluid lines for regulating the flow of fluid. A control unit () is configured to periodically calculate a new value for the patient fluid removal rate to be imposed on an ultrafiltration actuator in order to keep a predefined patient fluid removal rate across a reference time interval irrespective of machine down times.