| 摘要 |
A device for registration of masticatory motions of lower jaw comprises a hoop, fastened on a head, and metallic dental fixator as a bar, connected to the lower jaw teeth. A metallic bar on the one end has the transversal plate of oval form which is glued to the vestibular surface of chisels of lower jaw or denture, another end of a bar has a nest for the extraoral fixing of working light-emitting diode, and the hoop is connected with a trapezoid frame on which the control light-emitting diodes are located. |
