Laryngeal mask airway
A laryngeal mask airway includes a trachea tube and a mask connected to one end of the trachea tube, wherein the trachea tube and the mask are made of macromolecule material. An operating area is defined in where the trachea tube and the mask connected to each other. By such a manner, after finishin...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | A laryngeal mask airway includes a trachea tube and a mask connected to one end of the trachea tube, wherein the trachea tube and the mask are made of macromolecule material. An operating area is defined in where the trachea tube and the mask connected to each other. By such a manner, after finishing the chest tube insertion, the health care workers can pinch the chest tube during taking off the laryngeal mask airway and prevent the chest tube from an improper movement. |
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