A good tooth is not only a symbol of our health, but also an important symbol of our life. Paying attention to face management is a compulsory course for each of us. A good face image will enrich our life trajectory. Some facial management should start from childhood, and children's orthodontics is also an important one. Although the baby's tooth changing is a great event in growing up, its arrival makes every novice parent ecstatic, but the troubles related to it also follow. When will it grow? A long time, right? This is not only related to dental health, but also related to the baby's face value. Today Xiao Nan focuses on the knowledge about the baby's tooth changing period.

The Golden Age of Orthodontics in Children

The growth and development of children's maxillofacial region can reach more than 90% at the age of 12. /kloc-dentition replacement period before 0/2 years old is also the time for facial development. Orthodontics in children can improve tooth irregularity and oral health problems, and help to form a symmetrical and beautiful face.

The first golden period of orthodontics in children;

Deciduous period

(3 -5 years old)

At this stage, the earliest deciduous teeth can guide the growth of permanent teeth. If it is found that the deciduous teeth are abnormally developed or have a tendency to hinder the growth of permanent teeth, it is necessary to correct the teeth for the children in time.

The second golden period of orthodontics in children;

Tooth replacement period

(7 years old-10 years old)

This stage is the pre-puberty and peak period of children's growth and development. If there is functional or skeletal malocclusion, ETA orthodontics for children at this stage can make full use of the growth potential of the jaw, and achieve the purpose of orthodontic treatment for children by promoting or inhibiting the growth of the jaw, which is more conducive to improving the facial morphology and function of children.

The third golden period of orthodontics in children;

Early permanent teeth

( 10 - 13)

At this stage, most of the children's permanent teeth have erupted, the development of dental arch is basically completed, and the irregular teeth are basically shaped. However, the gums are still in a state of vigorous growth, and the maxillofacial development is still in a stage of rapid growth and development. Even if there is dentition problem, it is still in its infancy. Children's orthodontics needs to make use of the growth and development potential of maxillofacial region to make tooth movement and alveolar bone reconstruction reach the best level. Therefore, this stage is not only conducive to tooth movement, but also some small jaw development problems may be improved.