Even though baby teeth eventually fall out and are replaced by permanent ones, baby teeth play a crucial role in your child's growth and development. In addition to helping your child learn to speak, eat, and chew, baby teeth also serve as placeholders for the permanent teeth slated to follow.
If a baby tooth is lost prematurely due to decay or injury, the permanent teeth on either side may begin to drift.
It may be necessary to fabricate an appliance known as a space maintainer to prevent any untoward drifting that might block the place for a yet-to-erupt permanent tooth. Just as the name implies, a space maintainer acts as a placeholder for the future permanent tooth.
While not every situation requires the placement of a space maintainer, many do. Based upon the location of the lost baby tooth, the development and expected eruption of the underlying permanent tooth, and other factors, our pediatric dentist will determine if a space maintainer is required.
The type of appliance our office recommends all depends upon the specific requirements of your child's smile. Space maintainers can be fabricated as either fixed or removable appliances. While some space maintainers are cemented to a tooth adjacent to the space previously occupied by the baby tooth, others are removable. A removable space maintainer is one that can get taken in and out of the mouth. Whatever space maintainer is used, it will be removed once the permanent tooth erupts into place.