SYSTEMS AND METHODS FOR DETECTING AIR IN AN ARTERIAL BLOOD LINE OF A BLOOD PROCESSING CIRCUIT,申请号WO2000US42365-传众专利搜索

SYSTEMS AND METHODS FOR DETECTING AIR IN AN ARTERIAL BLOOD LINE OF A BLOOD PROCESSING CIRCUIT

申请公布号：WO0142758(A3)

申请号：WO2000US42365

申请日期：2000.11.29

申请公布日期：2002.01.31

申请人：

NXSTAGE MEDICAL, INC.

发明人：BRUGGER, JAMES, M.;TREU, DENNIS, M.

分类号：A61M1/02;A61M1/14;A61M1/34;A61M1/36;B01D61/14;B01D61/30;B01D61/32;(IPC1-7):A61M37/00;C02F9/00;B01D9/00

主分类号：A61M1/02

摘要：An extracorporeal circuit (56) includes an arterial blood line (62) between an individual and a filter (34). A blood pump (92) in the arterial blood line circulates blood from the individual to the filter to remove waste. An air sensor (98) is located in the arterial blood line between the individual and the blood pump, to detect air in the arterial blood line before entering the filter.