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. 2019 Sep 19;9:13597. doi: 10.1038/s41598-019-49506-1

Figure 3.

Figure 3

Comparison of the mean non-patient, preoperative, and postoperative face. Colourmaps illustrate deviations from the average volunteer face. The mean preoperative face colourmap is consistent with indications for orthognathic surgery – our cohort of orthognathic patients shows upper jaw underdevelopment (red) and lower jaw overdevelopment (blue). The mean surgical correction appropriately ameliorated jaw underdevelopment or overdevelopment; however, the mean postoperative face retained some preoperative nose shape features.