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

Claim 24:
25. The apparatus of claim 19, wherein the control unit is configured to perform the rinse-back procedure according to a third mode in which the rinse-back procedure further comprises:
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 ninth predetermined amount of fluid has been conveyed; and
disabling fluid flow through the blood return line;
wherein the control unit is configured to enable said rinse-back procedure according to the third mode when an amount of fluid present in the replacement fluid container is equal to or greater than an eighth pre-determined amount and an amount of fluid present in the PBP fluid container is equal to a second predetermined amount;
and wherein the control unit is configured to disable the rinse-back procedure according to the third mode when the amount of medical fluid present in the fluid container is less than a pre-determined minimum amount.