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发明申请
US20080149099A1 Ventilation System Employing Sychronized Delivery of Positive and Negative Pressure Ventilation 失效
采用正压和负压通气同步输送的通风系统

  • 专利标题： Ventilation System Employing Sychronized Delivery of Positive and Negative Pressure Ventilation
  • 专利标题（中）： 采用正压和负压通气同步输送的通风系统
  • 申请号： US11771061
    申请日： 2007-06-29
  • 公开(公告)号： US20080149099A1
    公开(公告)日： 2008-06-26
  • 发明人: Peter R. Doyle
  • 申请人： Peter R. Doyle
  • 主分类号： A61H31/00
  • IPC分类号： A61H31/00
Ventilation System Employing Sychronized Delivery of Positive and Negative Pressure Ventilation
摘要：
A ventilation system is adapted to synchronize the delivery of both positive pressure ventilation and negative pressure ventilation to a patient. The ventilation system is structured to produce a positive pressure flow of gas which is delivered to the patient's airway and a negative pressure flow of gas which is converted into a negative extrathoracic pressure. The negative extrathoracic pressure is communicated to the patient in synchronism with the delivery of the positive pressure flow of gas.
摘要（中）：

通气系统适于使正压通气和负压通气两者的输送同步到患者身上。 通气系统构造成产生被传送到患者气道的气体的正压力流和气体的负压流，其被转换为负的胸外压。 阴性胸外压力与气体的正压力流的传送同步传递给患者。

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