| 摘要 |
PROBLEM TO BE SOLVED: To provide a trachea tube for preventing mucosa damage caused by continuous sucking of the mucosa of the tracheae to a suction port when sucking the phlegm. SOLUTION: There is provided the trachea tube inserted from a mouth or nostrils for airway control or a tracheostomy tube inserted from a tracheostomy, the trachea tube or the tracheostomy tube having a phlegm suction path installed in parallel with the axis of the tube so that the phlegm in the trachea can be sucked, particularly. In the tracheostomy tube, the suction port of the phlegm suction path is opened only on the inner side of the tube. COPYRIGHT: (C)2011,JPO&INPIT
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