Skip to main content

Table 2 Angular change of the condyle in case 1

From: Condylar positioning changes following unilateral sagittal split ramus osteotomy in patients with mandibular prognathism

Variables   AHA FHA SHA
Osteotomy Pre-op 66.3 ± 1.0 17.0 ± 0.5 10.7 ± 0.8
Post-op 63.3 ± 0.9 17.8 ± 0.6 11.0 ± 1.3
Post-op 6M 62.5 ± 1.5 21.2 ± 1.0 10.7 ± 2.5
Non-osteotomy Pre-op 59.5 ± 0.5 21.3 ± 0.6 10.1 ± 1.5
Post-op 55.3 ± 1.3 22.9 ± 1.9 15.1 ± 2.6
Post-op 6M 59.2 ± 1.8 21.2 ± 1.9 11.0 ± 1.1
  1. AHA axial condylar head axis angle, FHA frontal condylar head axis angle, SHA sagittal condylar head axis angle, Pre-op Before operation, Post-op After operation, Post-op 6M 6 months after operation