Skip to main content

Table 2 Results for low, medium, and high SN-MP angle

From: Relationship between vertical facial patterns and dental arch form in class II malocclusion

 

Low SN-MP angle (<30.5°), n= 28

Medium SN-MP angle (30.5° to 35.5°), n= 19

High SN-MP angle (>35.5°), n= 26

 

Mean

Median

DS

Mean

Median

DS

Mean

Median

DS

Maxilla

         

 Ang. 1

129.4

129.5

10.2

123.5

123

8.9

123.5

122

8.9

 Ang. 2R

130.6

131.5

5.6

130.9

131

5.7

133.4

134.0

5.9

 Ang. 2L

130.3

130.5

6.0

132.7

132.0

6.7

133.0

133.0

6.3

 Ang. 3R

75.2

76.0

4.5

75.3

75

4.1

75.9

76

4.4

 Ang. 3L

75.9

76.5

4.5

76.8

78

4.3

75.6

76

4.8

 Intercanine and intermolar distance ratio

0.7

0.7

0.0

0.7

0.7

0.0

0.7

0.7

0.0

Mandible

         

 Ang. 1

132.9

134

9.3

132.9

132

5.7

139.3

138.5

11.8

 Ang. 2R

133.6

132

7.1

132.4

133

5.3

128.9

130.5

5.7

 Ang. 2L

132.9

132

6.2

132.3

132

5.3

129.0

128.5

5.7

 Ang. 3R

69.5

69

4.8

71.1

70

3.4

71.3

70

5.1

 Ang. 3L

71

70.5

4.6

71.2

72

4.2

71.2

72

5.4

 Intercanine and intermolar distance ratio

0.6

0.6

0.0

0.6

0.6

0.0

0.6

0.6

0.0