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Table 4 Angular change of the condyle in case 2

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

Variables   AHA FHA SHA
Osteotomy Pre-op 70.5 ± 3.5 11.4 ± 0.7 12.3 ± 1.7
Post-op 71.5 ± 2.1 12.8 ± 3.3 10.3 ± 1.5
Post-op 6M 64.9 ± 0.9 11.1 ± 1.0 13.7 ± 3.9
Non-osteotomy Pre-op 52.9 ± 1.8 13.1 ± 1.0 16.3 ± 0.6
Post-op 53.4 ± 2.3 13.7 ± 1.6 18.0 ± 2.0
Post-op 6M 52.1 ± 0.4 13.9 ± 1.5 17.1 ± 1.9
  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