Case Report Cephalometric superimposition: Black, pre-treatment; red, post-treatment Initial and Final Lateral Cephalometric Measurements Variable Norm Pre-Treatment Post-Treatment SNA (º) 82.0 83.6 84.4 SNB (º) 80.9 81.5 82.6 ANB (º) 1.6 2.1 1.8 FMA (FH-MP) (º) 24.3 27.4 27.5 SN-MP (º) 33.0 39.0 37.6 U1-NA (mm) 4.3 10.7 6.8 102.7 114.2 106.9 4.0 11.6 7.1 95.0 100.2 84.6 Upper Lip-E Line (mm) -5.1 4.2 2.3 Lower Lip-E Line (mm) -2.0 8.5 6.1 U1-SN (º) L1-NB (mm) IMPA (L1-MP) (º) 38 PCSO Bulletin Fall 2017