USE OF CERAMICS IN DENTAL AND ORTHODONTIC APPLICATIONS

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PROBLEM TO BE SOLVED : To provide a dental material in dental and orthodontic applications, containing mixtures of amorphous glasses and glass-ceramics materials, curable resin and amorphous glasses or glass-ceramics, and uses thereof. SOLUTION : An article comprises : amorphous glasses including Al2O3 and B2O3, GeO2, P2O5, SiO2, TeO2, V2O5, etc., or REO, Y2O3, or ZrO2, HfO2; and glass-ceramics, wherein REO refers to rare earth oxide(s). COPYRIGHT : (C)2011, JPO&INPIT