This is the appliance to put the lingual brackets on set up model into their correct positions..

Advavtages
(1) Helps find the exact position
(2) It is very precise appliance. You don¡¯t need to revise the bracket position during treatment.
(3) Can allow the bracket height differences between the anterior and posterior teeth and guide the intrusion of anterior teeth.
(4) By minimizing the resin thickness between the bracket base and the lingual surface of tooth. It¡¯s easy to put the torque on anterior teeth.
(5) The bracket is accurately placed, so we can get the best treatment result.
(6) Compared to the wire holding method used in the past, you can save the time.
 

It is Possible to change the bracket position by parallel movement of the Bracket Positioner in the occlusal plane, so that the intrusion of anterior teeth can be possible by the positional differences of brackets between anterior
and posterior teeth. It is very effective in deep-bite cases.
It is very advantageous to put the mechanical philosophy of the operator to the set up model by the Bracket Positioner.

 
Lingual brackets are positioned using the Bracket Positioner.
Minimizing the thickness between the bracket base
and the lingual surface of tooth makes the lingual treatment more efficient
and the torque control of anterior teeth more effective.
 
Bracket positioner is holding the lingual bracket. You can adjust the arch size of anterior teeth and prevent the vertical bowing that right occur during treatment.

 
Set up model attached with lingual brackets. The Bracket Positioned can establish the symmetry between Rt. And Lt.. arch, so that it can decrease the occlusal surface canting during treatment.