Kids’ space maintainers operate by preserving the space left by a missing baby tooth, allowing the permanent tooth to emerge and settle into its proper position in a natural manner. A child’s baby teeth are lost, and the gap left behind is not maintained; teeth might move into the open area and cause difficulties that may necessitate the need for orthodontic treatment later on. Dentists recommend using dental space maintainers to help reduce the likelihood of needing corrective dental procedures such as braces in the future.