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    • 6. 发明授权
    • Blood purification apparatus
    • 血液净化装置
    • US4469593A
    • 1984-09-04
    • US473574
    • 1983-03-09
    • Toshikazu IshiharaTomoyuki KitanoKenji MaedaToru Shinzato
    • Toshikazu IshiharaTomoyuki KitanoKenji MaedaToru Shinzato
    • A61M1/16A61M1/34A61M1/36B01D13/00
    • A61M1/16A61M1/34A61M1/3406A61M1/3427A61M1/3437A61M1/3451A61M1/3609A61M1/361A61M1/3669A61M1/342
    • A blood purification apparatus includes an extracorporeal circulation system, a blood purifier provided in the system for purifying blood by dialysis or filtration through a semipermeable membrane, a circulation blood volume measuring instrument for measuring changes in a circulating blood volume within a patient's body, a control section comprising a memory for storing a program for a pattern of changes in the circulating blood volume during blood purification, the program being matched to the condition of a patient, and a regulator connected to the extracorporeal circulation system and the control section, for controlling the circulating blood volume, the regulator being controlled by the control section on the basis of the circulating blood volume measured during blood purification and the programmed amount. In this apparatus, optimum blood purification is carried out while maintaining the circulating blood volume at a prescribed level.
    • 一种血液净化装置,包括体外循环系统,通过半透膜进行透析或过滤而提供血液净化的血液净化装置,用于测定患者体内的循环血液量的变化的循环血液量测定装置, 该部分包括用于存储用于在血液净化期间循环血液量的变化模式的程序的存储器,该程序与患者的状况相匹配,以及连接到体外循环系统和控制部分的调节器,用于控制 循环血液量,调节器由控制部分根据血液净化期间测量的循环血液量和编程量控制。 在该装置中,在将循环血量保持在规定水平的同时进行最佳的血液净化。