FCA was designed with double jaw pads on the clear braces in the upper and lower premolar areas. The angle between the bevels of the jaw pads is 70°; (Model 2) simulates using clear aligner combine with Class II elastics. Class II elastics anchored at both ends to the button and ...
Indications In the early patients of our cohort, the novel distalization concept was selected as an alternative to the initial treat- ment plan (intermaxillary elastics) due to poor compli- ance. The fact was that those patients, in particular, for aesthetic reasons, in many cases rejected a ...