Patent ID: 11857715
Assignee: GAMBRO LUNDIA AB
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 25:
26. An extracorporeal blood treatment apparatus, comprising:
a blood treatment device;
a blood warmer;
an extracorporeal blood circuit including a blood withdrawal line and a blood return line coupled to the extracorporeal blood treatment device, wherein the blood return line includes a heating zone coupled to the blood warmer;
a blood pump configured to be coupled to a pump section of the blood withdrawal line or of the blood return line;
at least a post-infusion line connected to the blood return line upstream of the heating zone;
an air trapping device located along the blood return line upstream of the heating zone; and
a secondary post-infusion line in fluid communication with the blood return line (i) upstream of the heating zone and (ii) downstream of the heating zone, to bypass the blood warmer.