All-porcelain teeth are a type of porcelain teeth, which include metal porcelain teeth and non-metal porcelain teeth. All-porcelain teeth are non-metallic porcelain teeth. Generally non-metallic porcelain teeth are better than metal porcelain teeth. All-porcelain teeth mainly include aluminum oxide, cast porcelain, and zirconium dioxide porcelain teeth. Zirconia porcelain teeth are now the most widely used. It has excellent results in terms of strength and hardness. It is also very good for the aesthetics of the front teeth. Porcelain is one of the main restorative methods to repair tooth defects, the most important thing is to choose the material of porcelain teeth. Metal porcelain teeth, people who are allergic to metal can not be used. Wearing metal porcelain teeth for a long time, the gums will form a black gum margin, and sometimes cause inflammation of the gums. Therefore, all-porcelain zirconia porcelain teeth are now more widely used in the market. For patients who have an MRI of the head, metal porcelain teeth will have an effect on the results of the MRI, and artifacts will appear. This is not the case with all-porcelain teeth. All-porcelain teeth in the price than metal porcelain teeth to be more expensive, but porcelain teeth in the precious metal porcelain teeth and all-porcelain teeth price is similar, so if you have the conditions, it is recommended to do all-porcelain teeth, all-porcelain teeth or than metal porcelain teeth have many advantages.