Ceramic braces have high strength and their hardness is close to that of dental enamel. It has strong anti-staining power to coffee, tea, tobacco, lipstick, etc., and is an ideal dental restoration material. Ceramic crowns can be used to make braces for anterior and posterior teeth. Defective anterior teeth, broken, overfilled, discolored teeth, tetracycline teeth, fluoroplasty teeth, dislocation, or not suitable for orthodontics can be made. First, the teeth must be properly cut, and then a wax pattern of ceramic braces is made on the model, and the wax pattern is embedded with phosphate embedding material. The porcelain ingot was put into a special collapse, melted at 1360 ° C, and was cast with a centrifugal casting machine. The dental beauty of the ceramic braces after casting is a clear glass state. It must be porcelainized in a porcelain furnace and kept at a specific temperature for several hours to form crystals. The ceramic is white and translucent, its physical properties change significantly, and its anti-crushing performance is greatly improved. Refinish the shape of the porcelain braces, and then apply the appropriate color on the affected teeth. Mix the pigment according to the color, apply a thin layer evenly, blow dry slowly, then bake, and fix to the affected tooth after the color comparison is satisfactory. Because the cast ceramic has transparency, it needs to be fixed with a colored cement. You can choose a different color when cementing, and finally adjust the color of the ceramic braces.
Ceramic dental braces have their advantages compared with metal porcelain braces. The edge of the metal inner crown of the porcelain braces is in contact with the teeth. The biocompatibility is not as ideal as that of ceramic materials. Good aesthetic effect, it is an important development in the field of dental cosmetology in recent years.
Advantages of ceramic dental braces
2019 12/25