| abstract |
(57) [Abstract] [Purpose] In blood purification performed by ICU, CCU, etc., in order to balance the water content filtered and removed by the hollow fiber membrane module with the dialysate or replacement fluid, Accurately measure and supply the amount of replacement fluid. [Structure] A volume meter is connected in the flow path between a container for dialysate or replacement fluid and a pump for supplying them, and the supply amount is measured at the start of operation or when necessary. |