发明名称 |
Intravascular blood gas sensing system. |
摘要 |
<p>An assembly useful in conjunction with a signal transmission means for the measurement of a compositional parameter of the blood of a patient is disclosed. This assembly comprises a housing adapted and sized to be located outside the body of a patient and having a fluid flow passage therethrough into which blood from the patient is passed from a hollow tube, the fluid flow passage being defined by a wall which is substantially impermeable to blood, the housing being adapted to be removably secured to a signal transmission system such that the housing is capable of being removed from the signal transmission system without disrupting the fluid flow passage; and a sensing element located in the housing in or near the fluid flow passage for provding a signal directly to the signal transmission system in response to a compositional parameter of blood located in the fluid flow passage.</p> |
申请公布号 |
EP0354736(A1) |
申请公布日期 |
1990.02.14 |
申请号 |
EP19890307951 |
申请日期 |
1989.08.04 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
GEHRICH, JOHN L. C/O CDI 3M HEALTH CARE;MAXWELL, THOMAS P. C/O CDI 3M HEALTH CARE |
分类号 |
A61B5/145;A61B5/00;A61B5/1459 |
主分类号 |
A61B5/145 |
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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