Sig.

Treated group

Sig.

Control group

Post treatment T2

Pretreatment T1

(T2)

(T1)

±SD

Mean

±SD

Mean

±SD

Mean

±SD

Mean

1.03^NS

3.96

125.8

2.6

127.06

0.118^NS

3.15

128.1

3.01

128.2

Cranial flexure NSBa

Maxillary skeletal

−4.7^***

1.37

81.2

1.22

78.9

−0.37^NS

1.42

78.2

1.51

78

SNA

−3.65^**

1.01

−2.2

1.17

−3.6

0.105^NS

1.8

−5.13

1.66

−5.06

A-N ┴ (mm)

−12.7^***

1.08

89.2

0.98

84.4

−1.53^NS

1.56

79.8

1.97

78.8

CO-ANS (mm)

−12.99^***

1.11

80.3

1.16

74.9

−3.55^***

2.21

77.26

2.19

74.4

CO-A (mm)

Mandibular skeletal

3.7^**

1.18

79.4

1.27

81.06

−0.129^NS

1.54

80.33

1.27

80.26

SNB

−1.7^NS

1.03

−1.2

1.09

−1.7

−0.104^NS

1.8

0.4

1.718

0.33

Pg-N ┴ (mm)

−4.3^***

2.52

52.6

2.96

48.2

−2.79^**

1.84

49.13

2.18

47.06

CO-GO (mm)

0.29^NS

2.32

38

2.68

38.2

−1.78^NS

1.62

39.26

1.43

38.26

Ar-GO (mm)

−1.01^NS

1.84

105

3.61

104

−1.13^NS

3.3

103.9

2.76

102.6

Co-Gn (mm)

0.36^NS

1.34

65.6

1.64

65.8

−5.56^***

1.48

67.9

1.95

64.4

GO-GN (mm)

Skeletal difference

−10.6^***

0.72

1.6

1.06

−1.86

1.12^NS

0.82

−1.16

0.79

−1.26

ANB

−6.15^***

1.14

-1.2

1.04

−3.6

0.11^NS

1.38

−6.16

1.69

−6

Wits app

Vertical

−6.76^***

1.84

10.8

1.35

6.8

0.58^NS

1.29

9.26

1.28

9.54

SN-PP

−2.29^NS

1.63

36.6

1.18

35.4

0.21^NS

1.11

38.93

1.46

39.03

SN-GO Me

−0.125^NS

1.43

35.2

1.47

35.7

1.08^NS

1.69

38

1.84

38.73

SN-GO GN

−0.13^NS

1.4

4.1

1.24

4.5

−3.09^**

0.95

4.6

1.15

3.46

FH-PP

−2.67^**

1.35

27

1.37

25.8

−1.59^NS

2.19

28.8

2.6

27.43

FH-Mp

0.45^NS

1.93

26.8

4.68

27.4

−0.23^NS

2.93

30

2.53

29.76

PP-Mp

0.11^NS

3.18

126.8

3.21

126.9

−1.51^NS

3.18

133

2.83

131.4

Gonial angle

Dental

2.85^**

2.85

99.2

2.5

102

−2.24^*

3.66

103

3.66

100

U1-SN

4.71^***

1.72

107.6

1.76

110.6

−2.12^*

5.21

110

5.07

106

U1-FH

5.331^***

1.48

88.2

1.72

91.4

−1.67^NS

2.36

90.7

1.96

89.4

IMPA

−2.73^**

4.78

142.7

4.4

138

2.18^*

1.81

139.5

3.18

141.6

Interincisal angle

−13.4^***

0.7

1.9

0.73

−1.6

1.19^NS

1.25

−2.76

1.03

−2.26

Over jet

0.56^NS

0.67

2.2

0.61

2.3

0.15^NS

0.92

2.26

0.98

2.32

Overbite