发明授权
- 专利标题： Variable flow oxygen therapy
- 专利标题（中）： 可变流氧疗法
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申请号： US13131622申请日： 2009-11-21
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公开(公告)号： US09295794B2公开(公告)日： 2016-03-29
- 发明人: Peter Bliss , Robert Murdoch , Robert Romano , Peter D. Hill
- 申请人： Peter Bliss , Robert Murdoch , Robert Romano , Peter D. Hill
- 申请人地址： NL Eindhoven
- 专利权人： KONINKLIJKE PHILIPS N.V.
- 当前专利权人： KONINKLIJKE PHILIPS N.V.
- 当前专利权人地址： NL Eindhoven
- 代理商 Michael W. Haas
- 国际申请： PCT/IB2009/055252 WO 20091121
- 国际公布： WO2010/070493 WO 20100624
- 主分类号： F16K31/02
- IPC分类号： F16K31/02 ; A61M16/00 ; A61M16/06 ; A61M16/10
摘要：
The present invention describes systems and methods to provide variable flow oxygen therapy. An exemplary embodiment of the present invention provides a method of oxygen therapy involving delivering oxygen-enriched gas to a patient during a first portion of a breathing cycle at a first flow rate. Furthermore, the method of oxygen therapy involves delivering oxygen-enriched gas to the patient during a second portion of the breathing cycle at a second flow rate, where the second flow rate is greater than zero and less than the first flow rate.
公开/授权文献
- US20110232642A1 VARIABLE FLOW OXYGEN THERAPY 公开/授权日：2011-09-29
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