There are many kinds of porcelain teeth, including nickel-chromium alloy, cobalt-chromium alloy, pure titanium-gold alloy and the latest zirconia all-ceramic teeth. All doubts about porcelain teeth are also centered on the influence of its metal material on the body. For this reason, the material is also a decisive factor in the price of a porcelain tooth.
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Porcelain teeth are also taboo.
People with bruxism at night are not suitable for porcelain teeth. Bruxism refers to the behavior of grinding teeth or clenching upper and lower teeth when people are asleep or awake. Because grinding teeth is often accompanied by creaking sound, it is usually also called grinding teeth, and because it happens at night, it is also called night grinding teeth.
People are in the period of changing teeth at the age of 6~ 13. In order to adapt to the running-in of upper and lower teeth, molars will occur. But if teenagers and adults who have passed the tooth-changing period often grind their teeth, it is a pathological state. Because of night grinding, the teeth collided strongly, without food buffer, and the upper and lower teeth contacted directly.
It is not only strong, but also lasts for a long time, causing excessive wear of enamel on the surface of teeth and exposing dentin under protective substances, which will make people uncomfortable with cold, heat, acid, sweet and other stimuli, even lead to tooth necrosis, and also lead to gingival bleeding, tooth loosening and even falling off. ?
Phoenix Net-Ni-Cr porcelain teeth can cause kidney diseases. This argument is suspected of commercial speculation.
Health News-Don't grind your teeth to make porcelain teeth at night.