发明名称 |
Nasal respiratory assistance apparatus comprises two parallel tubular passages whose distal ends are introduced into patient's nostrils, each passage has auxiliary channel supplied with ventilation gas |
摘要 |
The apparatus comprises two parallel tubular passages fixed to one another (9,10). The passage distal ends (2.2,3.2) are introduced into the patient's two nostrils. Each passage is provided with an auxiliary channel (15,16) emerging in the corresponding tubular passage and deflection means (2.3,3.3) located opposite the corresponding auxiliary channel. The auxiliary channels are supplied in parallel with ventilation gas. |
申请公布号 |
FR2827778(A1) |
申请公布日期 |
2003.01.31 |
申请号 |
FR20010010166 |
申请日期 |
2001.07.30 |
申请人 |
VYGON |
发明人 |
BOUSSIGNAC GEORGES;ROSSI DANIEL;LABRUNE JEAN CLAUDE |
分类号 |
A61M11/06;A61M16/06;A61M16/12;A61M16/16 |
主分类号 |
A61M11/06 |
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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