Table 3.

Measurement index

Index	Definition
Maxillary stability (°)
Pitch	Angle between Pitch plane and X plane
Roll	Angle between Roll plane and X plane
Yaw	Angle between Yaw plane and Z plane
Mandibular stability (mm)
B-Z	Distance between B point and Z plane
B-Y	Distance between B point and Y plane
ΔGo-Y	Difference between the distances of GoL and GoR to Y plane
Condylar rotation (°)
Pitch	Angle between Co Pitch plane and X plane
Roll	Angle between Co Roll plane and Y plane
Yaw	Angle between Co Yaw plane and Z plane
Condylar movement (°)
CoT-X	Distance between CoT point and X plane
CoT-Y	Distance between CoT point and Y plane
CoT-Z	Distance between CoT point and Z plane
Condylar remodeling (mm)
CoT-X	Distance between CoT point and X plane
CoL-Y	Distance between CoL point and Y plane
CoM-Y	Distance between CoM point and Y plane
CoA-Z	Distance between CoA point and Z plane
CoP-Z	Distance between CoP point and Z plane