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公开(公告)号：US09358358B2
公开(公告)日：2016-06-07
申请号：US14066490
申请日：2013-10-29
IPC分类号： A61M16/16 , A61M11/00 , A61M16/06 , A61M16/10 , A61M11/04 , A61M16/12 , A61M16/08 , A61M16/04 , A61M11/02 , A61M11/06 , A61M16/00
CPC分类号： A61M16/16 , A61M11/005 , A61M11/02 , A61M11/042 , A61M11/06 , A61M16/0012 , A61M16/0051 , A61M16/0057 , A61M16/026 , A61M16/04 , A61M16/0666 , A61M16/0825 , A61M16/0858 , A61M16/0883 , A61M16/1045 , A61M16/1075 , A61M16/108 , A61M16/1095 , A61M16/127 , A61M16/161 , A61M2016/0027 , A61M2016/0033 , A61M2205/3368 , A61M2205/7527
摘要： Systems and methods are provided for humidifying ventilation gas. Systems and methods may include a nasal interface apparatus for receiving ventilation gas from gas delivery tubing and for humidifying ventilation gas. The nasal interface apparatus may have one or more channels within the nasal interface to deliver gas from a gas delivery circuit to a patient's nose; one or more structures in fluid communication with the one or more channels to direct ventilation gas to the patient's nose; and a hygroscopic material within the nasal interface in the flow path of the ventilation gas.
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2.发明申请Ventilation Mask with Integrated Piloted Exhalation Valve And Method of Ventilating a Patient Using the Same 有权具有综合引导呼气阀的通气面罩及使用该呼气阀的患者通气方法公开(公告)号：US20130255684A2
公开(公告)日：2013-10-03
申请号：US13431827
申请日：2012-03-27
CPC分类号： A61M16/208 , A61M16/0003 , A61M16/0605 , A61M16/0622 , A61M16/0666 , A61M16/0833 , A61M16/0858 , A61M16/0875 , A61M16/1045 , A61M16/201 , A61M16/207 , A61M2016/0027 , A61M2205/3334
摘要： In accordance with the present invention, there is provided a mask for achieving positive pressure mechanical ventilation (inclusive of CPAP, ventilator support, critical care ventilation, emergency applications), and a method for a operating a ventilation system including such mask. The mask of the present invention includes a piloted exhalation valve that is used to achieve the target pressures/flows to the patient. The pilot for the valve may be pneumatic and driven from the gas supply tubing from the ventilator. The pilot may also be a preset pressure derived in the mask, a separate pneumatic line from the ventilator, or an electro-mechanical control. Additionally, the valve can be implemented with a diaphragm or with a flapper.
摘要翻译： 根据本发明，提供了一种用于实现正压机械通气（包括CPAP，呼吸机支架，重要护理通气，紧急应用）的面罩，以及用于操作包括这种面罩的通风系统的方法。 本发明的掩模包括用于实现目标压力/流向患者的导向呼气阀。 阀门的先导阀可以是气动的，并且来自呼吸机的气体供应管道驱动。 驾驶员也可以是在面罩中产生的预设压力，来自呼吸机的独立气动管路或机电控制。 此外，阀可以用隔膜或挡板来实现。
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公开(公告)号：US20140182583A1
公开(公告)日：2014-07-03
申请号：US14066490
申请日：2013-10-29
CPC分类号： A61M16/16 , A61M11/005 , A61M11/02 , A61M11/042 , A61M11/06 , A61M16/0012 , A61M16/0051 , A61M16/0057 , A61M16/026 , A61M16/04 , A61M16/0666 , A61M16/0825 , A61M16/0858 , A61M16/0883 , A61M16/1045 , A61M16/1075 , A61M16/108 , A61M16/1095 , A61M16/127 , A61M16/161 , A61M2016/0027 , A61M2016/0033 , A61M2205/3368 , A61M2205/7527
摘要： Systems and methods are provided for humidifying ventilation gas. Systems and methods may include a nasal interface apparatus for receiving ventilation gas from gas delivery tubing and for humidifying ventilation gas. The nasal interface apparatus may have one or more channels within the nasal interface to deliver gas from a gas delivery circuit to a patient's nose; one or more structures in fluid communication with the one or more channels to direct ventilation gas to the patient's nose; and a hygroscopic material within the nasal interface in the flow path of the ventilation gas.
摘要翻译： 提供用于加湿通风气体的系统和方法。 系统和方法可以包括用于从气体输送管接收通气气体并用于加湿通风气体的鼻接口装置。 鼻接口设备可以在鼻接口内具有一个或多个通道，以将气体从气体输送回路输送到病人的鼻子; 与所述一个或多个通道流体连通的一个或多个结构以将通气气体引导到患者的鼻子; 以及在通气气体的流路中的鼻接口内的吸湿材料。
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