Blood treatment device and method for blood treatment
    3.
    发明授权
    Blood treatment device and method for blood treatment 有权
    血液处理装置及血液处理方法

    公开(公告)号:US07170591B2

    公开(公告)日:2007-01-30

    申请号:US10623141

    申请日:2003-07-18

    IPC分类号: G01N33/48

    摘要: The present invention provides a blood treatment device and methods of blood treatment to provide an individual patient with the most suitable blood treatment and reduced treatment duration. Specifically, the invention provides a blood treatment device comprising a treating means 11 that treats blood collected from a patient; a measuring means 12 that measures parameters of the patient's blood and indicates blood condition; a controlling means 13 that controls the treatment procedures based upon the blood parameters; a storing means 15 that records an ideal patient-specific blood parameter curve for the treatment duration; and a directing means 14 that directs the control by the controlling means 13 so that the measured blood parameters approximate to the ideal blood parameter curve by comparing the measured blood parameters with the ideal blood parameter curve recorded by the storing means 15.

    摘要翻译: 本发明提供一种血液处理装置和血液处理方法,以为个体患者提供最合适的血液处理和减少的治疗持续时间。 具体地,本发明提供一种血液处理装置,其包括治疗装置11,其处理从患者收集的血液; 测量装置12,其测量患者血液的参数并指示血液状况; 控制装置13,其根据血液参数来控制治疗过程; 存储装置15,其记录用于治疗持续时间的理想的患者特异性血液参数曲线; 以及导引装置14,其通过将测量的血液参数与存储装置15记录的理想血液参数曲线进行比较,引导控制装置13的控制,使得测量的血液参数接近于理想血液参数曲线。

    Blood purification device
    4.
    发明授权
    Blood purification device 有权
    血液净化装置

    公开(公告)号:US07758532B2

    公开(公告)日:2010-07-20

    申请号:US10713772

    申请日:2003-11-14

    IPC分类号: A61M37/00

    摘要: A blood purification device that does not require measurement of a patient's blood concentration performed ahead of time and that allows treatment time to be reduced, thus reducing the burden on the patient, and allows monitoring of problems in the internal elements. The present invention includes: blood purification device main units including a blood pump disposed in an arterial blood circuit, a blood purification device purifying blood, and an ultrafiltration pump for draining water from blood; first measuring means and second measuring means measuring hematocrit values and disposed at the arterial blood circuit and the venous blood circuit respectively; calculating means calculating a ratio for measured hematocrit values and a ratio for a theoretical hematocrit values determined from a predetermined equation and evaluating means evaluating whether the values determined by calculating means are roughly similar.

    摘要翻译: 一种血液净化装置,其不需要在时间之前进行患者血液浓度的测量,并且可以减少治疗时间,从而减轻患者的负担,并且允许监测内部元件中的问题。 本发明包括:血液净化装置主要单元,包括设置在动脉血回路中的血液泵,净化血液的血液净化装置和用于从血液中排出水的超滤泵; 第一测量装置和第二测量装置,分别测量血细胞比容值并设置在动脉血回路和静脉血回路; 计算装置,用于计算测量的血细胞比容值的比率和由预定方程式确定的理论血细胞比容值的比值,以及评估由计算装置确定的值是否大致相似的评估装置。

    Hematocrit sensor
    5.
    发明授权
    Hematocrit sensor 有权
    血细胞比容传感器

    公开(公告)号:US07381195B2

    公开(公告)日:2008-06-03

    申请号:US10623178

    申请日:2003-07-18

    IPC分类号: A61M37/00 C02F1/44 G01N33/48

    摘要: The present invention relates to a hematocrit sensor and a method for measuring hematocrit values using such a device, which comprises a hematocrit sensor in a blood circuit that measures hematocrit value, a blood purifier that purifies a patient's blood while extracorporeally circulating the patient's blood, a housing having a slot connected to a portion of the blood circuit, a slit or plurality of pores built in the slot of the housing, and a light emission means and a light reception means positioned in the housing such that both means face the blood circuit through the slit or the plurality of pores.

    摘要翻译: 本发明涉及血细胞比容传感器和使用这种装置测量血细胞比容值的方法,该装置包括测量血细胞比容值的血液回路中的血细胞比容传感器,净化患者血液同时体外循环患者血液的血液净化器 壳体,其具有连接到血液回路的一部分的狭槽,内置在壳体的槽中的狭缝或多个孔,以及定位在壳体中的发光装置和光接收装置,使得两个装置面对血液回路 狭缝或多个孔。