Dental Ceramic Alloy

A there are 3 basic kinds of dental alloys.

Dental ceramic alloy. In dentistry it is the interaction of light and ceramics that drive their use. Dental ceramics are divided into different groups according to their chemical composition feldspar leucite alumina glass alumina and glass ceramics application tooth reconstruction ceramic covering metals veneers inlays crowns and anterior bridges the manufacturing procedure or the structure of the material cast metal burnished metal foil glass ceramics cad cam ceramic and sintered ceramic core. Ceramic materials are fundamentally distinct from alloys or polymers. The types of alloys used in the fabrication of dental crowns generally fall into one of 3 categories.

Gold platinum palladium alloys were the first alloys used in metal ceramic restorations. Aurident dental ceramic alloys alloy class au pt pd ag auribond 97 97 7 2 0 0 auribond 97 the choice for single units 97 7 gold 2 platinum bio compatible constituents. Dental alloys are commonly custom precision cast for restoration of missing tooth structure but wrought forms shaped by the manufacturer or the clinician are also common and dental amalgam is an alloy that forms in situ in a tooth cavity preparation after mixing of a ag sn alloy with mercury. Ceramics can mimic tooth esthetics better than any other material.

We are the preeminent company in providing the finest dental ceramics to dentists throughout the u s. Ceramics contain strong directional ionic bonds between metals and oxygen that impart strength but will not tolerate distortion. Only the highest available purity constituent elements and advanced state of the art induction melting technology are used in manufacturing aurident alloys. Aurident produces custom formulated dental alloys for porcelain fused to metal application as well as quality gold and alternative alloys for all other dental applications.

They were largely discontinued due to the introduction of cheaper alloys with improved mechanical properties and greater flexural strength. High noble precious noble semiprecious and non noble nonprecious.