Process for making ceramic dental crowns

摘要: A process for making artificial porcelain teeth or laboratory fabricated dental crowns includes casting molding a plurality of tooth-shaped unfired shells from ceramic powder and resin, acrylic, wax starch in liquid form molded hardened into shapes predetermined tooth contours. These dried like, thin highly characterized outside general shape are then merged full buildup the by using conventional powders mixed paste, conventionally, as filling medium completing crown form. This is placed furnace heated to purge undesired other extraneous material, it baked conventionally further same obtain an most desirable possible technician who finalizes contour grinding polishing glazing conventionally. The like shell may be used with substructure glass core refractory die. preferably provision determining proper color use arrive at final even before firing baking medium.