The front teeth are broken, not lost. This is a porcelain crown. Nowadays, the commonly used porcelain teeth are all metal crowns. If the teeth you can see are exposed to the gum for a short time, you should stick them. There are two kinds. First, the post is connected with the crown. There is also a separate one. Now fix the pile and put on the crown. Of course, the latter is better, because in case the porcelain collapses, the color is very different from other teeth after a long time, so just change the crown. Finally, if your economy allows, recommend your gold crown for front teeth. The price may double. It is not that expensive gold is easy to stain gums after a long time. There will be a black line at the seam. Expensive money will be better, but it is certainly not completely unique. There is no drug fiber post at all, and an all-ceramic crown is added. The price will be multiplied several times. Ask the attending physician if necessary.

How much force can porcelain teeth bear? For example, you can't chew the whole apple. Cut into small pieces to eat.

Precious gold is made of gold alloy. There is no pure gold.