INSUFFLATION OF BODY CAVITIES
    1.
    发明申请
    INSUFFLATION OF BODY CAVITIES 审中-公开
    身体隐私的消除

    公开(公告)号:US20090240192A1

    公开(公告)日:2009-09-24

    申请号:US12412740

    申请日:2009-03-27

    IPC分类号: A61M37/00

    摘要: Apparatus used in insufflation comprises an insufflator 12 for generating an insufflation gas such as carbon dioxide and an aerosol generator 2 for aerosolising a fluid and entraining the aerosol with the insufflation gas which is delivered during surgery. The aerosol generator 2 comprises a vibratable member 40 having a plurality of apertures extending between a first surface and a second surface. The fluid may comprise a therapeutic or prophylactic agent. A controller 3 is used to control the operation of the aerosol generator 2. The controller 3 controls operation of the aerosol generator 2 responsive to the flow of insufflation gas such as detected by a flow sensor 11. The pulse rate at a set frequency of vibration of the vibratable member 40 is controlled.

    摘要翻译: 用于吹入的装置包括用于产生诸如二氧化碳的吹入气体的吹入器12和用于使流体气雾化并且在手术期间递送的吹入气体夹带气溶胶的气溶胶发生器2。 气溶胶发生器2包括具有在第一表面和第二表面之间延伸的多个孔的可振动构件40。 流体可以包含治疗剂或预防剂。 控制器3用于控制气溶胶发生器2的操作。控制器3响应于诸如由流量传感器11检测的吹入气体的流动来控制气溶胶发生器2的操作。在设定的振动频率下的脉率 控制可振动构件40。