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Maxillofacial Plastic and Reconstructive Surgery

Table 6 Mean and standard deviation of linear and angular measurement on mandibular outer surface of male group and female group in the experimental group

From: Three-dimensional morphometric analysis of mandibule in coronal plane after bimaxillary rotational surgery

 

Female (n = 47)

Male (n = 38)

p value

Mean

SD

Mean

SD

A

100.74

2.14

105.37

3.62

0.001***

B

65.04

2.62

64.97

2.94

0.38

C(Rt)

138.49

1.57

134.52

2.57

0***

C(Lt)

139.04

1.57

135.05

2.69

0***

D

92.57

3.81

38.5

3.94

0.81

E

109.64

5.45

115.47

5.15

0.6

F

36.17

2.89

36.05

3.84

0.08

G

49.43

3.45

53.21

4.04

0.29

H

85.60

4.03

89.26

5.64

0.04*

I(Rt)

56.43

4.07

58.87

3.84

0.94

J(Rt)

7.87

1.23

8.34

1.32

0.50

I(Lt)

56.40

3.98

58.92

3.82

0.94

J(Lt)

7.85

1.23

8.32

1.30

0.72

G/F

1.38

0.16

1.49

0.21

0.14

H/F

2.38

0.16

2.49

0.21

0.14

I/F

1.56

0.07

1.64

0.13

0.02*

D/F

2.57

0.15

2.76

0.26

0.11

I/J

7.31

1.09

7.18

0.95

0.42

  1. *p < 0.05, ***p < 0.001. A angle of Go’RtMe’Go’Lt (°), B angle of Cd’Go’Me’ (°), C angle of Cd’Go’Me’ (°), D length of Go’Rt-Go’Lt line (mm),. E length of Cd’Rt-Cd’Lt line (mm), F distance from Me’ to Go’RtGo’Lt line (mm), G distance from Go’RtGo’Lt line to Cd’RtCd’Lt line (mm), H distance from Me’-Cd’RtCd’Lt line (mm), I length of Me’-Go’ line (mm), J distance from Me’Go’ line-mandible outer surface of body (mm)
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