1. Removable dentures are not recommended. When you wear it, you need a metal clasp, which affects your appearance, has poor chewing efficiency and stability, and is easy to fall off. 2, do porcelain teeth, personally feel that it is not recommended to choose, because the good teeth next to it should be ground into a pile with porcelain crowns; 3, dental implants, you can choose, but dental implants are the most expensive kind of fillings and require surgery; 4. Recommend Wu Shulan's patent for non-invasive dental implant. This patent does not grind teeth, hook teeth, pile, operate, anesthetize, pull out roots, is safe and harmless, and can be completed on the same day without any metal objects.