Aligner treatment. Aligner modeling (part 1)

1. File management:

– Study models;
– Place the mesial / distal points, adjust the long axis and use the sculpting tools.

2. Biomechanics of mobile teeth:

– Back and Forward, Rotation, Angulation;
– Intrusion / Extrusion;
– Anterior / posterior;
– Manage the Time Line.

3. Treatment planning strategy:

– Recognize cases and their limitations;
– Easy cases;
– Medium cases;
– Complex cases.

4. 2 stage treatment planing and their management.

5. Management of various attachments:

– The best positioning on the tooth;
– Different shapes for different movements;
– Dimensions, height, width and thickness.