
View larger version (37K):
[in a new window]
|
Figure 2. Lateral cephalometric measurements studied. Points: articulare (Ar), basion (Ba), gonion (Go), gnathion (Gn), pogonion (Pog), pterygomaxillary fissure (PTM), menton (Me), nasion (N), sella (S), A perpendicular to palate plane (A'), PTM perpendicular to palate plane (PTM'), condylion (Co), pogonion perpendicular to mandibular plane (POG'), and articulare perpendicular to mandibular plane (Ar'). Lines and planes: cranial base length (N-S, N-Ba, N-Ar, S-Ba, S-Ar), maxillary length (A'-PTM'), mandibular ramus length (Co-Go, Ar-Go), mandibular corpus length (Go-Gn, Go-POG'), overall mandibular length (Co-Gn, Ar-Gn, Ar'-Pog'), and facial height (N-Me, S-Go).
|