Figure 2.

Skeletal angular and linear measurements: 1. Point A- N perp.: From point A to nasion perp. Line (mm), 2. Pog – N perp.: From Pog to the nasion perp. Line (mm), 3. F.MPA°: The angle between Frankfort plane and mandibular plane, 4. F.A.A°: The angle between the basion–nasion plane and foramen rotundum- Gnathion plane, 5. M.F.L: From condylion to point A (mm), 6. Mand.L: From condylion to Gnathion (mm), 7. L.F.H: From ANS to Menton (mm)