A kind of centrifuge dense anti-overflow prevention device and process of porcelain stacking for dental restoration

Abstract

The invention discloses a dental prosthesis decorative porcelain stacking centrifugal compact anti-overflow device and process, and relates to the technical field of dental prosthesis preparation. The device includes a dental mold arranged on a centrifuge for containing decorative porcelain slurry The model module is characterized in that the dental model model module is detachably provided with a seal for sealing the dental model model module, and the seal is provided with a hole for discharging the moisture in the ceramic paste. For the micro-holes, seals are used to cover the upper surface of the dental mold model module containing the piled slurry to seal the decorative porcelain slurry from overflowing. After the decorative porcelain slurry is centrifugally shaken, the sealed seal is peeled off Components, adopting the above scheme, can completely prevent the ceramic paste from overflowing, and can avoid the loss of raw materials and equipment pollution. By setting the micropores, it is beneficial to the dehydration treatment of the ceramic slurry in the centrifugation process.

Description

technical field [0001] The invention relates to the technical field of preparation of dental restorations, and more specifically, relates to a dental restoration porcelain-stacked centrifugal compact anti-overflow prevention device and process. Background technique [0002] In the preparation process of dental restorations, a layer of porcelain veneer is covered on the surface of the base to improve the aesthetics and occlusal relationship of the dental restorations. Usually the above-mentioned veneer material layer is covered on the surface of the base by the following method steps: firstly, the base that has been milled or printed (usually made of zirconia) is placed in the dental model module, and the base is based on the case Oral cavity conditions, and then pour the porcelain decoration slurry that constitutes the porcelain decoration material layer into the above-mentioned dental model model module, carry out centrifugal compaction and necessary drying on the above-men...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problem of time-consuming and material-consuming centrifugal densification of dental restoration porcelain slurry in practical application, the first purpose of the present invention is to propose a centrifugal densification anti-overflow device for dental restoration porcelain stacking, and the second purpose is to provide a dental prosthesis The centrifuge densification and anti-overflow process of decorative porcelain stacking for clinical restorations has the advantages of less consumables, fast densification speed, and uniform densification. The specific scheme is as follows:

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