Fogorvosi szemle, 2021 (114. évfolyam, 1-4. szám)

2021-12-01 / 4. szám

FOGORVOSI SZEMLE

114. évf. 4. sz. 2021.

n

174

Figure 7: Deviation analysis used for specific landmarks in our study. (a) Frontal view. (b) and (c) Lateral views.

Table 3

Descriptive statistics of the pretreatment (T0

) and posttreatment (T

1

) linear measurements

Measurement

T0

T1

Δ = T1- T

0

(mm)

Mean (mm)SD

Mean (mm)SD

Intercanthal width

EnR

-En

L

33.87

1.05

33.92

2.02

0.05

Nasal width

Alar.R

-Alar.

L

36.44

3.38

38.75

3.32

2.31*

Nasal base width

AcR

-Ac

L

32.92

3.2

34.94

1.49

2.02*

Mouth width

ChR

-Ch

L

48.88

4.14

50.47

3.46

1.59

Nasal high

N-Sn

50.13

4.46

50.2

4.9

0.07

Upper lip height

Sn-Ls

12.3

2.97

13.77

2.8

1.47*

Upper lip vermilion height

Ls-Stm

6.71

1.2

9.02

4.4

2.31*

Total upper lip height

Sn-Stm

18.89

2.88

22.7

3.18

3.8*

Lower lip vermilion height

Stm-Li

9.66

0.46

8.36

1.26–1.3

Lower lip height

Li-Sl

15.56

3.7

13.66

3.18–1.9*

Lips vermilion height

Ls-Li

16.37

1.47

17.38

1.62

1.01

Chin height

Stm-Me ́

53.24

5.61

48.49

4.28–4.75

Lower anterior facial height

Sn-Me ́

72.14

4.7

73.54

4.18

1.4

* Significant changes at the level of 5% of significance (α

= 0.05)

Table 4

Descriptive statistics of the pretreatment (T0

) and posttreatment (T

1

) angular measurements

Measurement

T0

T1

Δ = T1- T

0

Mean (°)SD

Mean (°)SD

Mean (°)

Nasal tip angle

AlarR

-Prn-Alar

L

81.26

7.5

88.62

8.5

7.36*

Upper lip angle

ChR

-ls-Ch

L

119.7

6.2

115.38

6.9–4.32

Lower lip angle

ChR

-li-Ch

L

116

4.8

126.46

4.56

10.46*

Inter-labial angle

Ls–Stm–Li

134.33

8.5

125.52

8.67–8.81*

Nasolabial angle

Cm-Sn-Ls

82.68

9.14

94.25

6.22

11.57

Labio-mental angleLi-Sm- Pog ́

145.91

10.8

140.59

8.19–5.32

* Significant changes at the level of 5% of significance (α = 0.05) based on the Wilcoxon signed-rank test