发明公开
EP2414014A1 METHODS, SYSTEMS AND DEVICES FOR NON-INVASIVE OPEN VENTILATION WITH GAS DELIVERY NOZZLES WITHIN AN OUTER TUBE
审中-公开
方法，系统和设备与气体射流行政IIN外管非侵入开放式通气
- 专利标题： METHODS, SYSTEMS AND DEVICES FOR NON-INVASIVE OPEN VENTILATION WITH GAS DELIVERY NOZZLES WITHIN AN OUTER TUBE
- 专利标题（中）： 方法，系统和设备与气体射流行政IIN外管非侵入开放式通气
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申请号： EP10759520.9申请日： 2010-04-02
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公开(公告)号： EP2414014A1公开(公告)日： 2012-02-08
- 发明人: KAPUST, Gregory , ALLUM, Todd , WONDKA, Anthony D. , CIPOLLONE, Joseph , AGUIRRE, Joey , EGHBAL, Darius , GERBER, Anthony , KASSANIS, George A.
- 申请人： Breathe Technologies, Inc.
- 申请人地址： 175 Technology Drive, Suite 100 Irvine, CA 92618 US
- 专利权人： Breathe Technologies, Inc.
- 当前专利权人： Breathe Technologies, Inc.
- 当前专利权人地址： 175 Technology Drive, Suite 100 Irvine, CA 92618 US
- 代理机构： MacDougall, Alan John Shaw
- 优先权： US166150P 20090402; US239728P 20090903; US255760P 20091028; US294363P 20100112
- 国际公布： WO2010115168 20101007
- 主分类号： A61M15/08
- IPC分类号： A61M15/08
摘要：
A non-invasive ventilation system may include an interface. The interface may include at least one gas delivery jet nozzle adapted to be positioned in free space and aligned to directly deliver ventilation gas into an entrance of a nose. The at least one gas delivery jet nozzle may be connected to a pressurized gas supply. The ventilation gas may entrain ambient air to elevate lung pressure, elevate lung volume, decrease the work of breathing or increase airway pressure, and wherein the ventilation gas is delivered in synchrony with phases of breathing. A support for the at least one gas delivery jet nozzle may be provided. A breath sensor may be in close proximity to the entrance of the nose. A patient may spontaneous breathe ambient air through the nose without being impeded by the interface.
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