Cobalt-chromium non-precious metal ceramic porcelain teeth in a tooth, mainly for the toxicity of nickel and beryllium developed, under normal circumstances would not have black gums or bleeding gums phenomenon. Biocompatibility of nickel-chromium alloy is relatively good, easy to allergies, corrosion resistance, high stability, low price. So, cobalt-chromium dental porcelain, what harm?
Along with many of today's progressive pursuit of beauty, a request to do the cobalt-chromium dental porcelain is more and more people, but the cobalt-chromium dental surgery porcelain, shiny teeth more people for the cobalt-chromium dental porcelain harm is Dental Instruments more and more worried, so life has often been consulting to, then porcelain dental cobalt-chromium, what harm?
In fact, the cobalt-chromium dental porcelain is not harmful to humans, and damage is very small, so that the United States who do not have too much to worry about this problem.
In short, as long as the finished porcelain dental patients pay more attention to the dangers of cobalt-chromium dental porcelain can be ignored, but recommended to do the regular hospital.
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