Measurement | Definition |
---|---|
Angles | |
SNA | Angle formed by the planes S-N and N-A |
SNB | Angle formed by the planes S-N and N-B |
ANB | Angle formed by the planes N-A and N-B |
Especial Measurements | |
galgarx2 | Distance from tip of upper incisor (landmark IS), parallel to the occlusal plane at 2 mm, to arch with its center in the condyle (landmark Co) and having the curve pass through the inferior incisor (landmark II) |
galgarx5 | Same as before at 5 mm |
galgarx8 | Same as before at 8 mm |
galgarx11 | Same as before at 11 mm |