QFStep by step Procedures
Step-1:Expand and Stabilize upper arch
Step-2:Level lower arch (Extract/44)
Step-3:Retract lower Canines
Step-4:Upright of lower anteriors
Step-5:Stabilize lower arch
Step-6:Retract upper anteriors
Step-7:Detailing and Finishing



Final Model Photograph




6.Evaluation of the progress and results

Initial Lateral Ceph. Tracing
ÑO


Final Lateral Ceph. Tracing
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24y8m

Evaluation of the ANB change

Cephalogram evaluation before and after treatment
Superimposition of before and after treatment
ÑȌdˍ킹
21y10m
24y8m

Evaluation of tooth movement
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21y10m
24y8m

Evaluation of Z angle
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21y10m
24y8m