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US09585992B2 Apparatus and method for determining a parameter indicative of the progress of an extracorporeal blood treatment 有权
用于确定指示体外血液处理进展的参数的装置和方法

  • Patent Title: Apparatus and method for determining a parameter indicative of the progress of an extracorporeal blood treatment
  • Patent Title (中): 用于确定指示体外血液处理进展的参数的装置和方法
  • Application No.: US14415095
    Application Date: 2013-06-14
  • Publication No.: US09585992B2
    Publication Date: 2017-03-07
  • Inventor: Bernard Bene
  • Applicant: Gambro Lundia AB
  • Applicant Address: SE Lund
  • Assignee: Gambro Lundia AB
  • Current Assignee: Gambro Lundia AB
  • Current Assignee Address: SE Lund
  • Agency: K&L Gates LLP
  • Priority: EP12005255 20120718
  • International Application: PCT/IB2013/054875 WO 20130614
  • International Announcement: WO2014/013358 WO 20140123
  • Main IPC: A61M1/16
  • IPC: A61M1/16
Apparatus and method for determining a parameter indicative of the progress of an extracorporeal blood treatment
Abstract:
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.
Abstract(Chinese):

一种用于血液体外处理的装置（1），包括处理单元（2），抽血管线（6），血液回输管线（7），制备管线（19）和废透析液管线（13）。 控制单元（10）被配置为基于在连续施加在新鲜透析的制备线（19）上的交替电导率扰动之后的用过的透析液线（13）中的电导率的测量来计算与治疗有效性有关的参数的值 流体。

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