A device to record the sagittal and lateral ARTICULAR WAY

摘要

The invention relates to medicine, namely to the prosthetic dentistry and is intended for registration of the sagittal and lateral articular route. The purpose of the utility model is to manufacture a device for registration of the sagittal and lateral articular path when stored dental arches, which allows the early stages of articular dysfunctions register changes tracks to functional occlusion. The apparatus comprises a buccal portion consisting of two arcs on the shape of half a parabola passing into the plate. Arcs are connected movably around a vertical axis of rotation at the transition arcs plate via webs. On arcs mounted movable sleeve with lateral abutments interdental directed inwardly, and an adjustable screw mounted between the plates. In the middle leg has a screw with a focus between the central incisors. Extraoral part of the device is represented by two halves facial arc. Each of the halves of the front arc connected movably around a vertical axis of rotation with an intraoral part at the connection points of the arcs barred by a screw. On the posterior portions of the front halves of the arc mounted brackets for writing tools. Each bracket has a screw for movement in sagittal and vertical directions. Furthermore, there is a head cap at the sides two fixed registration areas for recording the sagittal and lateral articular route. 1 PF 1 yl.