Mixed Dentition

The Series 2000® appliances work excellent in mixed dentition cases for both arch development and molar distalization. Appliances can be fabricated with either all Self Activating Springs or expansion screws can be added for transverse movement such as the DMAX/RPE or MJX designs.

Check for Adequate Root Structure

To support the Series 2000® appliances during active treatment the first deciduous molars (D’s) require a minimum of 6 months root structure. Loss of the deciduous teeth during treatment will result in the appliance coming unseated.

Increased Retention of Deciduous Teeth

To increase appliance retention in mixed dentition, DynaFlex® can fit stainless steel crown on the deciduous cuspids or molars.The crowns are stronger, reducing timely and costly band replacement.

Alternative to Four Bands

Some doctors prefer to modify the four band designs with rests placed on either the first or second deciduous molars (D’s or E’s). This modification requires composite to be placed over the occlusal rest for retention.