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. 2020 Sep 25;50(5):346–355. doi: 10.4041/kjod.2020.50.5.346

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© 2020 The Korean Association of Orthodontists.

This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Superimpositions of pre- and post-treatment lateral cephalograms for an adolescent girl with skeletal Class III malocclusion and midface deficiency treated by facemask therapy and fixed appliance treatment. An improvement in the skeletal discrepancy and favorable changes in the lateral soft tissue profile can be observed. The movements of the incisors and molars can also be appreciated. A, Overall superimposition between pre- (black) and post treatment (red). B, Maxillary and mandibular superimposition between pre- (black), after facemask therapy (green), and post treatment (red).