What is one of the primary objectives of orthodontic intervention in the mixed dentition phase?

One of the primary objectives of orthodontic intervention during the mixed dentition phase is to ensure proper spacing for erupting teeth. During this phase, which typically occurs between the ages of 6 and 12, children transition from primary (baby) teeth to permanent teeth. As permanent teeth begin to emerge, proper spacing is crucial to accommodate their size and positioning. If there is insufficient space, it can lead to crowding, misalignment, and other orthodontic issues that could necessitate more complex treatments later on.

By addressing spacing during this formative time, orthodontic intervention can guide the development of the dental arch and improve overall dental health. This can result in a more favorable alignment of teeth as the child matures, preventing more invasive treatments later in adolescence. Such proactive measures are essential for ensuring a healthy and functional smile as the child transitions fully into the permanent dentition.