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Table 2 Lateral cephalometric analysis

From: An orthodontic perspective on Larsen syndrome

 

Present case

Japanese girl [25, 26]

Mean

SD

Angular measurement (in degrees)

   

 SNA

68.5

80.09

3.43

 SNB

68.0

76.04

3.47

 ANB

+ 0.5

+ 4.67

1.73

 Facial angle

71.0

84.50

3.24

 FMA

44.5

29.50

3.40

 Y-axis

74.0

61.51

3.39

 Gonial angle

139.0

129.95

5.26

 U1 to SN

89.0

87.19

6.51

 L1 to Mp

68.0

85.71

4.11

 Interincisal angle

150.0

148.40

9.50

Facial depth measurement (in millimeters)

   

 N

63.0

62.0

2.43

 Or

43.5

51.1

2.66

 Ptm

11.5

14.8

2.63

 Pog

23.5

38.3

5.67

 Me

14.5

30.2

5.53

 Go

− 17.5

− 14.0

3.62

 Ar

− 18.0

− 15.7

2.21