If the bone is positive, it is always used for chewing when the muscles are developed and underdeveloped. In this case, the dose of face-lifting needle is a little more, and the regular hospital is about 2000 yuan.
If the bone is crooked, it is usually artificial bone that fills the side (small) with incomplete growth, which will make the small side look more angular. If the chin is not crooked, that's enough. If your chin leans to one side, pad it with silicone. There are about 40,000 such operations in China.
If you want to be more advanced, you need to correct your teeth in the United States, don't use prostheses, cut off the bones and put them together. That's right. It's about $9,000 or $50,000 (excluding orthodontics).
There are many reasons for crooked bones. . . Like me, because I started practicing violin when I was very young. . .
It is not recommended to grind bones at the same time, which will not make the same effect as you want to cut off one side and both sides. And after a long time, my face will not hold up.