Applications of 3D-Printed Appliances with TADs for Predictable Biomechanics

Skeletal anchorage through temporary anchorage devices (TADs) has expanded the capabilities of tooth movement in directions and magnitudes that were not possible to achieve in the past. Miniscrews in the palate typically require appliances that deliver predictable force mechanisms to the teeth in the maxilla. These appliances can now be designed and 3D-printed to deliver precise force systems from TADs to intrude, mesialize and distalize groups of teeth.