Nickel composite alloy, titanium alloy, cobalt-chromium alloy, gold-palladium alloy, porcelain veneer, all-porcelain, cast porcelain, nano-porcelain teeth. You can fix your teeth before you do it. It has been cured. Take a film to see if the root is in place, make sure it is accurate, and then observe it for a few days, so that you have more time to think. After the heel is cured, it will not be inflamed, only the gums are inflamed. The life of porcelain teeth is 8- 10 years. Do a good job of periodontal health care (brushing teeth, washing teeth, massaging gums, knocking teeth, etc.). ). Are you worried that titanium alloy will cause cancer? Some fake metal joints are made of titanium alloy, so there should be no problem. If you want to do it, it will be very good to make cobalt-chromium alloy now, and the price is similar to that of titanium alloy.