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Table 2 Comparison of hyoid bone position between the two groups

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

Group

C3-H (mm)

H-Me (mm)

C3-Me (mm)

H–H' (mm)

H–X (mm)

H-Y (mm)

H-N-S (°)

H–S-Ba (°)

Skeletal Class I (n = 45)

31.88 ± 3.85

38.87 ± 8.07

68.85 ± 5.45

0.18 ± 4.30

24.82 ± 13.76

95.64 ± 6.65

57.68 ± 3.83

38.90 ± 5.51

Skeletal Class II (n = 45)

32.35 ± 3.78

37.19 ± 4.58

66.65 ± 6.56

2.85 ± 5.33

26.15 ± 8.48

100.08 ± 6.83

58.09 ± 4.55

37.00 ± 5.18

t

0.536

1.039

1.360

 − 2.098

 − 0.179

 − 2.003

 − 0.368

1.352

P

0.558

0.268

0.163

0.039

0.856

0.035

0.726

0.181

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BMC Oral Health

ISSN: 1472-6831

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