Table 1 Measurement landmarks and definition
Landmarks | Definition |
|---|---|
N | Anterior point of frontonasal suture |
S | Midpoint of fossa hypophysialis |
Ba | Midpoint on anterior margin of foramen occipitale magnum |
OrL/OrR, Or | Inferior anterior point on left/right orbit margin and their midpoint |
PoL/PoR, Po | Superior point of left/right external acoustic meatus and their midpoint |
A | Most posterior point on carve between anterior nasal spine and prosthion |
B | Most posterior point on carve between infra dentale and pogonion |
GoL/GoR | Most posterior inferior point of left/right ramus |
A1 | Most anterior point in the midline on alveolar process between upper central incisors |
A6L/A6R | Alveolar process below medial buccal cusp of left/right first molar |
CoT /CoL/CoM/CoA/CoP | Top/lateral/medial/anterior/posterior point of condyle |
CP | Most superior point of coronoid process |