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    • 8. 发明申请
    • Device for Dosing and Dry Nebulization
    • 剂量和干雾化装置
    • US20090211577A1
    • 2009-08-27
    • US11887513
    • 2006-04-07
    • Klaus EistetterWilhelm WurstGerhard PohlmannHorst WindtOliver NolteWolfgang Koch
    • Klaus EistetterWilhelm WurstGerhard PohlmannHorst WindtOliver NolteWolfgang Koch
    • A61M15/00
    • A61M11/06A61M11/065A61M15/0065A61M15/0086A61M16/14A61M16/202A61M2016/0027A61M2202/064B05B7/1404
    • The invention relates to a device 1 for dosing and dry nebulization of nebulizable material 12 chosen from the group comprising anti-infective agents and immunomodulators, comprising a nebulization channel 3, which has a first attachment piece and a second attachment piece, and a source of compressed carrier gas connected to the first attachment piece via a valve 16 for the purpose of sending a carrier gas pressure pulse into the nebulization channel. The device is characterized in that between the first attachment piece and second attachment piece, and above the nebulization channel, a reservoir 10 open only towards the nebulization channel, which contains the nebulizable material 12, is connected to the nebulization channel such that it is gas-tight with respect to the environment, and that, when the valve is closed, a pressure compensation takes place in the nebulization channel and in the reservoir. The invention also relates to a method for dosing and dry nebulization of such a nebulizable material by means of such a device.
    • 本发明涉及一种用于对可喷雾材料12进行定量和干燥雾化的装置1,其选自包含抗感染剂和免疫调节剂的组,其包括具有第一附接片和第二附接片的雾化通道3, 压缩载体气体经由阀16连接到第一附接件,用于将载气压力脉冲发送到雾化通道中。 该装置的特征在于,在第一附接件和第二附接件之间并且在雾化通道上方,只有朝向雾化通道打开的储存器10,其包含可雾化材料12,连接到雾化通道,使得其是气体 相对于环境,并且当阀关闭时,在雾化通道和储存器中进行压力补偿。 本发明还涉及通过这种装置对这种可喷雾材料进行计量和干燥雾化的方法。
    • 10. 发明申请
    • Device for Dosing and Dry Nebulization
    • 剂量和干雾化装置
    • US20090000615A1
    • 2009-01-01
    • US11887392
    • 2006-04-07
    • Gerhard PohlmannHorst WindtOliver NolteWolfgang Koch
    • Gerhard PohlmannHorst WindtOliver NolteWolfgang Koch
    • A61M11/00A61M16/10
    • A61M11/06A61M11/065A61M15/0065A61M15/0086A61M16/14A61M16/202A61M2016/0027A61M2202/064B05B7/1404
    • The invention relates to a device (1) for dosing and dry nebulization of nebulizable material, comprising a nebulization channel (3), which has a first attachment piece and a second attachment piece, and a source of compressed carrier gas connected to the first attachment piece via a valve for the purpose of sending a carrier gas pressure pulse into the nebulization channel. The device is characterized in that between the first attachment piece and second attachment piece, and above the nebulization channel, a reservoir open only towards the nebulization channel, and used for receiving the nebulizable material, is connected to the nebulizaton channel such that it is gas-tight with respect to the environment, and that, when the valve is closed, a pressure compensation takes place in the nebulization channel and in the reservoir. The invention also relates to the use of this device for inhaled administration of a powdered pharmaceutical preparation, and to a method for dosing and dry nebulization of nebulizable material by means of such a device.
    • 本发明涉及一种用于对可雾化材料进行计量和干燥雾化的装置(1),其包括具有第一附接件和第二附接件的雾化通道(3)和连接到第一附件的压缩载气源 以通过阀门将载气压力脉冲发送到雾化通道中。 该装置的特征在于,在第一附接件和第二附接件之间并且在雾化通道上方,仅朝向雾化通道打开并用于接收可雾化材料的储存器连接到喷雾通道,使得其为气体 相对于环境,并且当阀关闭时,在雾化通道和储存器中进行压力补偿。 本发明还涉及该装置用于粉末状药物制剂的吸入施用,以及通过这种装置对可雾化材料进行给药和干燥雾化的方法。