1, the teeth are neat and on a horizontal line, but the relationship between them is loose, resulting in a large gap. In this case, it is both beautiful and convenient to make full-mouth porcelain teeth. The price and the correction are similar.
2, the teeth are irregular, there are obviously prominent teeth, and the rest of the teeth are loose. In this case, the protruding teeth are pulled out and the remaining teeth are corrected. Close all gaps by moving the teeth forward.
Extended data:
Teeth also have their own ages. Generally speaking, around the age of 30, the enamel becomes thinner and the teeth begin to change color; At the age of 40, the gums began to shrink, the teeth began to loosen slightly, and deformation and cracks appeared; 50-year-old teeth become fragile, susceptible to infection and injury.
Especially after the age of 40, many people are surprised to find that their teeth are "longer" than when they were young. In fact, this is not their growth, but one of the signals of tooth aging. The average length of front teeth is generally 10~ 12 mm, and this number will increase to 15~ 17 mm with the root exposure caused by gingival atrophy, so many people will feel that their teeth are longer.
People's Network-Teeth also have their own ages, and the longer the teeth, the older they are.