Early Treatment
Some children may need what is called Early/Phase I Treatment. Early treatment is recommended in instances when your child's teeth have specific problems that may affect normal tooth eruption or proper jaw growth. Some examples of early/phase I treatment are as follows:
Space Maintenance: Fixed or removable appliances to prevent crowding from worsening, or to prevent space loss when baby teeth need to be extracted early.
Palatal Expansion: An expander is required when your child's upper jaw (maxilla) is too narrow relative to the lower jaw (width). The discrepancy in jaw size results in a "cross-bite." Palatal expanders work better in younger patients, often before the child is ready for "full braces" treatment. If left untreated, this can lead to facial and jaw asymmetry.
Growth Modification: Some patients have either excess growth or deficient growth of either the upper or lower jaw. In some of these cases growth modification can correct this discrepancy. A common form of growth modification is called a headgear/night brace. The most common type used in early treatment is designed to encourage a deficient upper jaw to grow more than it normally would otherwise.