专利名称：Method and apparatus for transnasal
ventilation
发明人：James R. Lyons申请号：US10441557申请日：20030520
公开号：US20040231675A1公开日：20041125
专利附图：
摘要：An apparatus and system for delivering oxygen to a nasopharynx andwithdrawing exhale gas from the nasopharynx to a carbon dioxide monitor through atube. In an exemplary embodiment, the tube might be in fluid communication with a
junction that can direct oxygen from an oxygen supply through the tube and exhale gasfrom the tube to the carbon dioxide monitor. Further, the tube might comprise an outertube and an inner tube.
申请人：LYONS JAMES R.
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