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1. 发明申请

WO1997030626A1 LARYNGOSCOPE 审中-公开
标题翻译：喉镜
公开(公告)号：WO1997030626A1
公开(公告)日：1997-08-28
申请号：PCT/IL1996000191
申请日：1996-12-25
申请人： ABRAMOWITZ, Aron
IPC分类号： A61B01/267
CPC分类号： A61B1/2673
摘要： An endotracheal inspection and intubation device comprising a handle (2) and a blade (4) for opening the trachea and allowing visualization of the vocal cords and the opening to the trachea, the blade holding an illuminator (22) for illumination of the epiglottis and the opening to the trachea, with power source (8) provided within the handle (2). The blade (4) comprises a rigid rear (12) and front (20) portion and a flexible intermediate portion (14). The rear portion and the intermediate portion have an l-like cross-sectional shape with a horizontal base (16) for depressing the tongue and a vertical member (18), the front end (20) is flat and has a shape and size allowing depression of the tongue's base and vallecula so as to elevate the epiglottis. The blade (4) comprises a flexible deflection member 48, 160) with a front end fixed to the front portion of the blade, the deflection member is slidably retained and the handle has an activator (56) with an engagement member for engaging with a rear end of the deflection member for causing axial displacement thereof upon actuation of the activator, thus entailing deflection of the blade.
摘要翻译：一种气管内检查和插管装置，包括手柄（2）和用于打开气管的刀片（4），并允许声带和气管的开口的可视化，所述刀片保持用于照射会厌的照明器（22）通气口（8）设置在手柄（2）内。叶片（4）包括刚性后部（12）和前部（20）部分和柔性中间部分（14）。后部和中间部分具有1形的横截面形状，具有用于按压舌头的水平基座（16）和垂直构件（18），前端部（20）是平坦的并且具有允许的形状和尺寸抑制舌头的基部和分子，以便提高会厌。叶片（4）包括柔性偏转构件48,160，其前端固定到叶片的前部，偏转构件被可滑动地保持，并且手柄具有活动器（56），其具有用于与偏转构件的后端在致动器致动时引起其轴向位移，从而导致叶片的偏转。

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