Clinical changes of TMD and condyle stability after two jaw surgery with and without preceding TMD treatments in class III patients

Maxillofacial Plastic and Reconstructive Surgery

Table 2 Definitions of measurements

Plane	Measurement	Description
Sagittal	Po’_Rt. - D_Rt./Po’_Lt. - D_Lt.	Distance between Po’ & D
Sagittal	F_Rt. - Co_Rt./F_Lt. - Co_Lt.	Distance between F & Co
	Am_Rt. - L_Rt./Am_Lt. - L_Lt.	Distance between Am & L
	Po’_Rt. - Am_Rt./Po’_Lt. - Am_Lt.	Distance between Po’ & Am
	Sagittal condylar angle_Rt./Lt.	Angle composed of Co - L line & Po’ - Am line
Axial	Axial condylar angle_Rt./Lt.	Angle composed of MDP - DDP line & SRP
	Intercondylar Distance	Distance between Co_Rt. & Co_Lt.
Coronal	Coronal condylar angle_Rt./Lt.	Angle composed of CoN - Co line & HRP