To investigate the effect and safety of the unicameral dual purpose tracheal catheter in esophagus operations.
目的研究单腔两用气管导管（新型导管）在开胸术中通气效果及安全性。
The present invention is one kind of tracheal catheter position detecting method and one kind of relevant tracheal catheter.
本发明公开了一种检测气管导管位置的方法和一种与之相关的气管导管。
Objective to investigate the curative effect of modified tracheal catheter in acute respiratory failure caused by central airway stenosis.
目的探讨使用改良气管导管治疗中央气管狭窄引起急性呼吸衰竭的疗效。
They were manipulated with mechanical ventilation, through nose-oral mask (24 cases) and insertion of a tracheal catheter orally (8 cases).
分别采用口鼻面罩(24例)、紧急经口气管插管(8例)机械通气治疗。
They were manipulated with mechanical ventilation, through nose-oral mask (24 cases) and insertion of a tracheal catheter orally (8 cases).
分别采用口鼻面罩(24例)、紧急经口气管插管(8例)机械通气治疗。
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