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Tracheal tube with lumen for tracheal pressure measurement and technique for using the same
Tracheal tube with lumen for tracheal pressure measurement and technique for using the same
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机译:用于气管压力测量的带管腔的气管导管及其使用技术
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摘要
According to various embodiments, a tracheal tube may include a pressure monitoring lumen configured to sample the gases in the tracheal space. The pressure monitoring lumen may be in fluid communication with a pressure transducer that provides pressure measurements. An opening of the lumen may be covered with a porous membrane that allow gas to diffuse freely in and out of the lumen, but that prevents secretions from clogging the lumen.
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