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Table 9 Comparison of hyoid bone morphology in skeletal Class II group with different vertical facial patterns

From: Evaluation of the position and morphology of tongue and hyoid bone in skeletal Class II malocclusion based on cone beam computed tomography

Type

Ha W (mm)

Hp W (mm)

Hb L (mm)

HR (mm)

HL (mm)

Low angle (n = 15)

17.43 ± 2.18

41.09 ± 2.77

30.98 ± 3.65

27.98 ± 4.00

28.29 ± 3.97

Average angle (n = 15)

18.29 ± 3.03

40.78 ± 6.34

29.35 ± 3.76

26.07 ± 2.57

26.12 ± 2.80

High angle (n = 15)

18.05 ± 2.92

39.40 ± 5.89

29.71 ± 5.21

26.68 ± 4.25

26.62 ± 4.07

F

0.207

0.232

0.342

0.743

0.925

P

0.814

0.794

0.713

0.484

0.407