Upper and lower jaws relative position gauge - is used in dentures fitting on toothless jaws using interlocking components

摘要

The gauge is used for rotational measurement and inspection of the spatial layout relationship between the upper and lower jaws. It is used in making of artificial teeth. This is used to ensure correct fit of teeth by examining toothless jaws. This arrangement of gauge uses accurately fitted and readily assembled and dismantled components fitted between natural teeth rows or between model rows of teeth or in toothless jaws. The contact area of the upper and lower jaw teeth or between the toothless jaws is situated in a measuring plane formed by contact of both parts of this gauge.