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:
Apr. 09, 2024
Filed:
Dec. 21, 2018
Gambro Lundia Ab, Lund, SE;
Thierry Court, Villeurbanne, FR;
Dominique Pouchoulin, Tramoyes, FR;
Gambro Lundia AB, Lund, SE;
Abstract
An apparatus () for CRRT is provided comprising a blood circuit () with a blood removal line (), a treatment unit (), and a blood return line (). A replacement fluid container () is configured for containing a medical fluid, a pre-infusion line () has a first end (-) connected to the replacement fluid container () and a second end (-) connected to the blood removal line () and a blood pump () is active on the blood circuit. A replacement fluid pump () is active on the pre-infusion line (), a dialysate circuit () comprises an effluent line () configured for discharging fluid from the second chamber, and a control unit () is connected to the replacement fluid pump () and to the blood pump () and is configured for performing a rinse-back procedure for restituting blood to a patient. The rinse-back procedure comprises conveying blood contained in the blood circuit () towards the second end (-) of the blood return line () using the medical fluid.