TRACHEAL TUBE
申请公布号:JP2016077326(A)
申请号:JP20140208583
申请日期:2014.10.10
申请公布日期:2016.05.16
发明人:HYAKKAN YUSUKE;HONMA YASUYUKI;FUJISHIRO ANRI;SHIBATA HIDEAKI;KOYAMA MIYUKI
分类号:A61M16/04
主分类号:A61M16/04
摘要:PROBLEM TO BE SOLVED: To provide a tracheal tube capable of easily removing a foreign matter such as a sputum adhered to an inner face even when the tube has a curved shape having a curved part between a distal end part and a base end part.SOLUTION: A tracheal tube inserted into a trachea of a human body comprises: an outer tube having a substantially circular cross section, in which a distal end part and a base end part are connected through a curved part; an inner tube accommodated inside the outer tube so as to be relatively rotatable around an axial center of the outer tube; and a rotation operation part protruding from a base end of the outer tube to the outside and rotating with the inner tube.SELECTED DRAWING: Figure 3
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