发明名称 |
Integrated ventilator nasal trigger and gas monitoring system |
摘要 |
<p>An arrangement and method for detecting spontaneous respiratory effort of a patient receiving ventilatory support by a breathing circuit. The nasal cannula control system includes a nasal cannula assembly having two distinct lumens. A different pressure sensor is positioned to detect the pressure difference between each of the two lumens, thereby determining the differential pressure from within the patient's nostrils and within a breathing mask. The nasal cannula control system includes a gas sampling system such that the amount of a monitored gas discharged or exhaled by the patient can be monitored using the same nasal cannula assembly used to generate the differential pressure signal.</p> |
申请公布号 |
EP1800707(B1) |
申请公布日期 |
2013.07.03 |
申请号 |
EP20060126332 |
申请日期 |
2006.12.18 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
ACKER, JARON M.;THAM, ROBERT Q.;TZANETAKIS, ANDREAS |
分类号 |
A61B5/083;A61B5/097;A61M16/06 |
主分类号 |
A61B5/083 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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