发明名称 |
VORRICHTUNG UND VERFAHREN ZUM SAMMELN VON AUSGEATMETEM GAS |
摘要 |
Apparatus and method for selective, separate or simultaneous collection and analysis of nasal gases and oral gases, and mixtures thereof, respired by a patient, with optional simultaneous delivery to the patient of selected inhalant gases. The apparatus comprises a nasal gas cannula and an oral gas capture member constructed and arranged to avoid or minimize contact with the patient's mouth and other facial surfaces. |
申请公布号 |
DE69129503(D1) |
申请公布日期 |
1998.07.02 |
申请号 |
DE1991629503 |
申请日期 |
1991.03.22 |
申请人 |
DERRICK, STEVEN J., WEST MIFFLIN, PA., US |
发明人 |
DERRICK, STEVEN J., WEST MIFFLIN, PA., US |
分类号 |
A61B5/08;A61B5/083;A61B5/097;A61M16/00;A61M16/06;A61M16/08;(IPC1-7):A61M15/08 |
主分类号 |
A61B5/08 |
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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