One month later (07/01/2014), local alignment also improved (Fig.15); the upper modification is confined to one tooth (20 ss).  Why?

Jenny's answer: Because we only need to fix the #10 cross bite. And we only modified wire on #10 
Area.

The overjet of #11 has been corrected.

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Xin Wei, DDS, PhD, MS 1st edition 08/14/2014, last revision 08/15/2014