| 摘要 |
PURPOSE: A stylet to insert an endotracheal intubation tube is provided to be equipped with a camera and a light emitting means by making possible to insert the endotracheal intubation tube in a respiratory tract accurately without a high level skill. CONSTITUTION: A stylet(10) is equipped with a camera(20) for the stylet, and is to insert an endotracheal intubation tube which is equipped with a camera and a light emitting means in a respiratory tract. The stylet is further equipped with the light emitting means for photo optical irradiation. The camera is equipped at the stylet in a built-in type or at one side of the stylet in a fixed type. The light emitting means is an optical fiber installed in the longitudinal direction of the stylet. The light emitting means is equipped inside the stylet in a built-in type or between the surface of the stylet and a fixed outer cover in a type of covering the surface of the stylet with the fixing outer cover. |
