This is amazing drclaudiapinter - link in bio for the Fellowship in Aligner Orthodontics!
🦷
In cases of heavily rotated premolars I go for pure rotation because:
- very predictable with elastics
- fast
- buttons are not in esthetic zone.
In a pure rotation: the axis of rotation is in the middle. In a hinge rotation the axis of rotation is either mesial or distal.
Let me know your thoughts.
#aligners#biomechanics#alignerbiomechanics#orthodonticbiomechanic#orthodontics#sparkaligners#invisalign#rotations