? In theory, the lifespan of ordinary porcelain teeth is generally about 8 years, but in fact, with good maintenance measures, the lifespan of successfully used porcelain teeth can be as long as 20 years, or even 50 years, but all Porcelain teeth have successfully surpassed ordinary porcelain teeth, and their service life has also been greatly improved. This means that the service life of all-ceramic teeth will basically be more than 20 years. However, no matter how good the quality of all-ceramic teeth, All require scientific maintenance and proper care, otherwise they will die quickly. What are the factors that affect the service life of all-ceramic teeth? 1. The condition of your teeth. The service life of all-ceramic teeth is closely related to the condition of your teeth. Generally speaking, if your teeth are thick and long, the service life of all-ceramic teeth will be longer . 2. The level of the doctor will also affect the service life of all-ceramic teeth. If the doctor's level is higher, the all-ceramic teeth will definitely last longer. 3. The material of all-ceramic teeth will also affect its service life. All other things being equal, of course choosing good materials will last longer. Generally speaking, more expensive materials are better, and you get what you pay for. But not completely, the material that suits you is. 4. Personal usage has a certain relationship. Drinking porridge with all-ceramic teeth every day is definitely different from using it to chew bones every day. More