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    • 3. 发明授权
    • Method and apparatus in connection with an inhaler
    • 与吸入器相关的方法和装置
    • US5839429A
    • 1998-11-24
    • US915121
    • 1997-08-20
    • Nils Goran MarnfeldtJohan Mats Bertil Waldeck
    • Nils Goran MarnfeldtJohan Mats Bertil Waldeck
    • A61M15/00A61M16/00A61M11/00
    • A61M15/00A61M2016/0021A61M2205/215A61M2205/8206
    • An apparatus for training a person to use an inhaler comprises such an inhaler connected to a processing device. The inhaler comprises means for detecting when the inhaler is activated for making a dose of a drug available for inhalation and means for detecting the inhalation flow through the inhaler. The processing device comprises means for indicating to the patient how the inhaler is to be activated in order to make a dose available and means for urging the patient to perform such an activation. The latter means are activated when the apparatus is turned on and deactivated when a proper activation of the inhaler is detected. The processing device further comprises means for urging the patient to inhale through the inhaler. These means are activated when a proper activation of the inhaler is detected and deactivated when an inhalation flow is detected. The measured inhalation flow is indicated by indication means on the processing device. A method for training a person to use an inhaler is also disclosed.
    • 用于训练人使用吸入器的装置包括连接到处理装置的这种吸入器。 吸入器包括用于检测吸入器什么时候被激活以用于可用于吸入的药物的剂量的装置和用于检测通过吸入器的吸入流的装置。 处理装置包括用于向患者指示吸入器如何被激活以便使剂量可用的装置和用于促使患者执行这种激活的装置。 当检测到吸入器的正确启动时,后一装置被打开并且被禁用。 处理装置还包括用于促使患者通过吸入器吸入的装置。 当检测到吸入器的正确启动时,这些装置被激活,并且当检测到吸入流时,这些装置被停用。 测量的吸入流量由处理装置上的指示装置指示。 还公开了一种用于训练使用吸入器的人的方法。