Table 8 Frontal dento-alveolar analysis: frontal parameters

UIs-SagPl

Distance between UIs and sagittal plane (mm)

Lis-SagPl

Distance between LIs and sagittal plane (mm)

△ U3-SagPl

Difference in distance between U3 cusp (left and right) and sagittal plane (mm)

U3-SagPl Mean

Mean of the distances between U3 cusp (left and right) and sagittal plane (mm)

△ U6-SagPl

Difference in distance between U6 mesiovestibular cusp (left and right) and sagittal plane (mm)

U6-SagPl Mean

Mean of the distances of U6 mesiovestibular cusp (left and right) and sagittal plane (mm)