DENTAL APPLICATION COATING

摘要

The invention relates to a dental application body, comprising an oxide ceramic, containing a bulk material containing an oxide ceramic, preferably a zirconium oxide, and at least one coating containing an yttrium oxide and/or cerium oxide stabilised zirconium oxide, wherein the content of the stabilising compound (C[yttrium oxide], C[cerium oxide]) within the coating with respect to the zirconium oxide (in mol-%) satisfies the formula C[yttrium oxide] + 0.6 x C[cerium oxide]= 4. Furthermore, the invention relates to a method for producing such a dental application body comprising the steps of providing a bulk material containing an oxide ceramic, preferably a zirconium oxide having a tetragonal microstructure as a main phase, and applying at least one coating containing an yttrium oxide and/or cerium oxide stabilised zirconium oxide, wherein the content of the stabilising compound (C[yttrium oxide], C[cerium oxide]) within the coating with respect to the zirconium oxide (in mol-%) satisfies the formula C[yttrium oxide] + 0.6 x C[cerium oxide]= 4.