Thomas Kelly,Robert W. Childers,Don Busby,Rodolfo Roger,Waleed M. El Sayyid,Shahid Din
申请号：
US14844767
公开号：
US20160030657A1
申请日:
2015.09.03
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A dialysis system includes an extracorporeal circuit, a dialysis fluid circuit including first and second balance chambers, a fresh dialysis fluid pump in fluid communication with first and second fresh compartments of the first and second balance chambers, respectively. The first and second fresh compartments are in fluid communication with a fresh dialysate fluid inlet of the dialyzer, and a used dialysis fluid pump is in fluid communication with first and second spent compartments of the first and second balance chambers, respectively. The system is configured to run a blood rinseback sequence in which (i) at least one of the fresh used dialysis fluid pumps is operated to pump dialysis fluid through the dialyzer and into the extracorporeal circuit and (ii) the blood pump is operated to push blood back to a patient connected to the extracorporeal circuit.
