Patent ID: 11951295
Assignee: GAMBRO LUNDIA AB
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 20:
21. The apparatus of claim 19, wherein the control unit is configured to perform the rinse-back procedure according to a first mode in which the rinse-back procedure further comprises:
blocking a fluid flow towards a first end of the blood removal line;
enabling fluid flow through the blood return line;
controlling the blood pump and the PBP to convey fluid from the PBP fluid container towards the treatment unit;
controlling the blood pump and the PBP stop conveying fluid when a second predetermined amount of fluid has been conveyed;
controlling the replacement fluid pump to convey fluid from the replacement fluid container towards the treatment unit;
controlling the replacement fluid pump to stop conveying fluid when a set predetermined amount of fluid has been conveyed; and
disabling fluid flow through the blood return line.