Porcelain restorative dentistry is a very popular dental treatment today, and there are basically two types of porcelain teeth: metal porcelain and all-porcelain porcelain teeth, which can be restored with different materials depending on the patient’s preference. So, what is the effect of porcelain restorative dentistry? For the effect of porcelain dental restoration treatment, the experts detailed that the full name of porcelain teeth is porcelain fused to metal full crown, is an ideal restoration. We can appreciate the advantages of porcelain teeth from it is good: First, porcelain teeth in the gum edge of the closure is very good, the production of porcelain teeth require edge fit, 1mm below the gingiva, plus a special non-water-soluble bonding material, to ensure the edge of the seal. Second, the color can be adjusted to the same color as the real teeth, permanent non-discoloration, all-porcelain teeth color is more ideal, refractive are consistent with the real teeth. Third, bio-precious metals made of porcelain and all-porcelain teeth, because of its electrical chemical inertness and corrosion resistance, tissue allergy-free, and ordinary stainless steel porcelain teeth, wear a period of time, the gingival margin is visible a dark gray edge. Fourth, the metal and ceramic powder fused together at high temperatures, enough to withstand the chewing force in the mouth, precious metals and ceramic teeth bonding force is more powerful. Fifth, because the need to do porcelain teeth are often discolored decay more teeth, porcelain crowns are completed, the entire real tooth is surrounded by gold in the middle, the force of chewing on the crown, will not fracture or crumble, and bonded porcelain crown bonding agent and porcelain layer, there is good insulation, to prevent the external stimuli on the pulp of the tooth.