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
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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
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