3.Angle Class II div.2
C/C: Crowded anterior teeth
Age: 23y 4m
Sex: Femail
Ext: Upper first bicuspids and
missing lower second bicuspids
CEPHALOGRAM
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Pretreatment
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Posttreatment
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PANORAMIC RADIOGRAPH
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Posttreatment
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CEPHALOMETRIC TRACING
SUPERIMPOSED CEPHALOMETRIC TRACINGS
Z-angle Change
LEVEL ANCHORAGE SYSTEM
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