Fig. 2. Skeletal measurements. 1, SNA (°); 2, SNB (°); 3, ANB (°); 4, FMA (°); 5, RP1; 6, RP1-PNS (mm); 7, RP1-A (mm); 8, S-Go (mm); 9, N⊥A (mm).
See Table 2 for definition of the planes and the measurements.

© Korean J Orthod