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    • 6. 发明授权
    • Intubation device and method
    • 插管装置及方法
    • US5913816A
    • 1999-06-22
    • US963593
    • 1997-10-31
    • Gary H. SandersFrank BowersAaron IngleDennis ConstantinouGuy R. LoweryMalcolm D. Heaven
    • Gary H. SandersFrank BowersAaron IngleDennis ConstantinouGuy R. LoweryMalcolm D. Heaven
    • A61B1/267A61B1/04
    • A61B1/267
    • An intubation device comprises an imaging conduit including an illumination conduit for delivering illumination to a distal end of the device and an image-receiving conduit for communicating images from the distal end of the device to the proximal end of the device. The device also comprises a flushing conduit for delivery of fluids and/or gases to the distal end of the device. The image conduit and the flushing conduit are attached at the distal end of the device. The distal end of the device can be manipulated by advancing the imaging conduit in an axial direction while maintaining the flushing conduit fixed in place. Furthermore, a length adjustment member is provided for adjusting the extent to which the distal end of the device extends beyond a distal end of an endotracheal tube which is inserted over the imaging and flushing conduits. The illuminating conduit and the image-receiving conduit terminate in separate ports at the distal end of the device. Furthermore, a substantial portion of the device is disposable, so that time consuming sterilization is not necessary.
    • 插管装置包括成像导管,其包括用于将照明传送到装置的远端的照明管道和用于将图像从装置的远端传送到装置的近端的图像接收导管。 该装置还包括用于将流体和/或气体输送到装置的远端的冲洗管道。 图像管道和冲洗管道连接在设备的远端。 可以通过使成像导管沿轴向前进,同时将冲洗管道固定在适当位置来操纵装置的远端。 此外,设置长度调节构件,用于调节装置的远端延伸超过插入在成像和冲洗管道上的气管内管的远端的程度。 照明管道和图像接收管道终止于设备远端的分开的端口中。 此外,装置的大部分是一次性的,因此不需要耗时的消毒。