Did she say porcelain teeth or temporary teeth? You have been to porcelain teeth once, and you have no guts. Chances are, he pushed you for at least a week. The life of braces mainly depends on the tightness of crowns and the health of gums. If these two points are all right, you can always wear them for a long time. Then you can check them regularly and take care of them. If the crown edge is not tight, food will gather there again.
Taiyuan dental doctor Jia