创制经过:由于早想用这个器械来检查喉头在发声时的声带颤动时相,但买不到,于是就克服困难自己动手制作。技术根据:有关喉头动态镜的理论书籍很多,惟实际的具体结构,尤其是关于装备一个细管,向圆盘裂孔吹气,一点没有具体说明,制者经过多次试制,多方选料,最后才搞好了各个部件的配合及安装。价值及作用:用喉头动态镜发出的闪光作光源,完全可以看到声带的颤动时相,从而可以鉴定声带的精密活动是否有何异常,这种观察用普通的光源是办不到的,因此,用喉头动态镜有及早发现声带疾患(尤其是机能性疾患)的优点,应为喉科医师不可缺少的拉喉工具。制作时因限于所在地的物质条件,制作方面,稍嫌粗糙,但在使用效果上,经与文献上核对完全一样。 Created after: As the early use of this device to check the throat when vocal trembling vocal phase, but can not buy, so to overcome the difficulties of their own production. Technical basis: There are many theoretical books on throat dynamic mirror, but the actual concrete structure, especially on the equipment of a thin tube, blowing to the disk hole, did not specify, the system after several trials, multiple materials, the last Only do a good job with the various components and installation. The value and role: the use of throat dynamic light flash as a light source, you can see the vocal cords vibrating phase, which can identify the precise activity of the vocal cords whether any abnormalities, this observation with ordinary light source is impossible, so , Throat dynamic mirror with early detection of vocal cord disorders (especially functional disorders), should be an indispensable laryngologist laryngoscope tool. Production due to confined to the physical conditions, production aspects, a bit rough, but in the use effect, as verified in the literature exactly the same.