Where should we place the orthodontic treatment goal?


iQjDiagnostic engineering


5.Estimation of period for each step

Step-1
Stabilize of the upper arch
iAnchorage for the class III elastics
and Point A anchoragej

StepP`Q

Step-Q
Level lower arch and anchorage preparation
iAnchorage for the canine retraction
and class II elastics j

Step-R
Lower canine retraction
iCorrection of crowding and maintain a space necessary for upright of lower anteriorj