发明名称 |
Nasal interface and system including ventilation insert |
摘要 |
A ventilation or CPAP interface system adapted to be inserted into a nares of a user to secure the interface. A cannula adapted to be connected to a source of ventilation gas forms a first portion of an input gas flow passage to supply the ventilation gas to the user. A nasal insert adapted to be inserted the nares of the user forms a second portion of the input gas flow passage from the cannula to a distal end of the nasal insert. A seal portion adapted to engage a portion of the first naris is provided adjacent the distal end of the nasal insert. Ventilation interface system may optionally include feed tubes, y-connector, tube holder, and headgear.
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申请公布号 |
US7472707(B2) |
申请公布日期 |
2009.01.06 |
申请号 |
US20040880521 |
申请日期 |
2004.07.01 |
申请人 |
INNOMED TECHNOLOGIES, INC. |
发明人 |
WOOD THOMAS J.;SHER BRUCE M.;HERNANDEZ SHARA |
分类号 |
A61M11/00;A61M16/06;A61M16/08;A62B7/00;A62B18/02 |
主分类号 |
A61M11/00 |
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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