Analysis of Facial Skeletal Morphology: Nasal Bone, Maxilla, and Mandible

Figure 1

Cephalometric landmarks and linear measurements. N: nasion; Or: orbitale; Po: porion; R: rhinion; MS: frontomaxillary nasal suture; Prn: pronasale; ANS: anterior nasal spine; point A; PNS: posterior nasal spine; Pr: prosthion; Id: infradentale; point B; Cd: condylion; Ag: antegonial notch; SIG: sigmoid notch; Me: menton. Yellow line (mandible): 1: condylar length; 2: ramus length; 3: body length; 4: symphysis length; 5: entire length. Green line (Maxilla): 6: palatal length; 7: maxillary height. Blue line (nose): 8: nasal bone length; 9: nasal bridge length; 10: nasal depth.