发明申请
- 专利标题： APPARATUS AND METHOD FOR DETERMINING A PARAMETER INDICATIVE OF THE PROGRESS OF AN EXTRACORPOREAL BLOOD TREATMENT
- 专利标题（中）： 用于确定提取物血液处理进展的参数的装置和方法
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申请号： US14415095申请日： 2013-06-14
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公开(公告)号： US20150129499A1公开(公告)日： 2015-05-14
- 发明人: Bernard Bene
- 申请人： Gambro Lundia AB
- 优先权： EP12005255.0 20120718
- 国际申请： PCT/IB2013/054875 WO 20130614
- 主分类号： A61M1/16
- IPC分类号： A61M1/16
摘要：
An apparatus for extracorporeal treatment of blood (1) comprising a treatment unit (2), a blood withdrawal line (6), a blood return line (7), a preparation line (19) and a spent dialysate line (13). A control unit (10) is configured to calculate values of a parameter relating to treatment effectiveness based on measures of the conductivity in the spent dialysate line (13) subsequent to an alternating conductivity perturbation continuously imposed on the preparation line (19) of fresh dialysis fluid.