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Eight months post banding, UR3 appears to be distalized with de-rotation (Fig.26), while UL3 is slightly over-distalized with mesial space (Fig.27 arrow). LL5 remains rotated (Fig.28). One months later, anterior over bite and over jet seem to be normal. In spite of lack of Class I anterior occlusion, it is decided that the upper posterior teeth should be mesialized. Next visit, wires will be changed to 16x16 with ligature wire between U3-3 and power chains between U3 and 5.
Xin Wei, DDS, PhD, MS 1st edition 08/18/2017, last revision 10/01/2017