Dry powder inhalation device
    2.
    发明公开
    Dry powder inhalation device 失效
    InhalationsvorrichtungfürTrockenpulvern

    公开(公告)号:EP0705614A1

    公开(公告)日:1996-04-10

    申请号:EP95202927.0

    申请日:1990-04-30

    IPC分类号: A61M15/00

    摘要: An inhalation device for dry powder comprising a housing defining a chamber (11) for receiving a dose of powdered medicament in communication with a patient port (23) in the form of a mouthpiece or nasal adapter, the inhalation device additionally comprising:
       deagglomeration/aerosolisation means to deagglomerate and/or assist aerosolisation of said dose of powdered medicament, which means is operable by a patient-independent energy output source (13),
       detection means (31) to detect patient inspiration through the patient port (23), and,
       control means (19) to actuate said deagglomeration/aerosolisation means in response to detection of patient inspiration by said detection means.

    摘要翻译: 一种用于干粉的吸入装置,包括限定腔室(11)的壳体,所述腔室(11)用于接收与口部或鼻部适配器形式的患者口(23)连通的一定剂量的粉末状药物,所述吸入装置还包括:解聚集/雾化 用于解散和/或辅助所述剂量的粉末药物的雾化的装置,其意味着可由患者独立的能量输出源(13)操作,检测装置(31)以通过患者端口(23)检测患者的吸入, 控制装置(19)响应于所述检测装置检测到患者的吸气而致动所述解聚集/气溶胶装置。