Fig 1.
Coordinate system and hard tissue landmarks used in cephalometric analysis.
Table 1.
Cephalometric landmarks and some measurement definitions.
Fig 2.
Normal condyle in coronal (A), sagittal (B), and axial (C) images.
Fig 3.
Subcortical sclerosis in coronal (A), sagittal (B), and axial (C) images.
Fig 4.
Articular surface flattening in coronal (A), sagittal (B), and axial (C) images.
Fig 5.
Condylar hypoplasia in coronal (A), sagittal (B), and axial (C) images.
Fig 6.
Surface erosion in coronal (A), sagittal (B), and axial (C) images.
Fig 7.
Osteophyte and short condyles in coronal (A), sagittal (B), and axial (C) images.
Fig 8.
Generalized sclerosis and short condyles in coronal (A), sagittal (B), and axial (C) images.
Fig 9.
Short condyles in coronal (A), sagittal (B), and axial (C) images.
Table 2.
Distribution of patients on the basis of condylar osseous features.
Table 3.
Clinical features of the normal group, the indeterminate group, and the osteoarthrosis group.
Table 4.
Prevalence of the condylar osseous features revealed by CBCT.
Table 5.
Comparison of the cephalometric variables of the normal group, the indeterminate group, and the osteoarthrosis group.