First, the metal orthodontic bracket is pasted on the tooth surface, and then the gap is closed by orthodontic correction, so that the dental arch shape of the whole dentition can be restored, which will take a long time.
2. Porcelain teeth are used to repair big teeth.
The teeth are irregularly arranged and the gap is relatively large. Adult, the growth and development period has passed. At this time, we can consider restoring the porcelain crown to normal tooth shape and closing the gap.
In recent years, the incidence of breast cancer has gradually increased, mainly because many diseases ignore the symptoms of breast cancer and