| |
Pretreatment |
Posttreatment |
Difference |
Wilcoxon |
| Mean |
SD |
Mean |
SD |
Mean |
SD |
P |
| 1 |
SNA (º) |
80.27 |
3.73 |
79.37 |
3.54 |
-0.9 |
1.43 |
* |
| 2 |
SNB (º) |
75.53 |
4.2 |
76.17 |
4.38 |
0.63 |
1.23 |
|
| 3 |
ANB (º) |
4.80 |
1.77 |
3.47 |
1.9 |
-1.33 |
1.08 |
** |
| 4 |
SN/PP (º) |
9.83 |
3.36 |
10.33 |
2.7 |
0.5 |
2.6 |
|
| 5 |
SN/MP (º) |
32.73 |
5.65 |
32.4 |
5.69 |
-0.33 |
0.94 |
|
| 6 |
SE (mm) |
20.35 |
3.07 |
20.51 |
3.02 |
0.17 |
1.15 |
|
| 7 |
SL (mm) |
45.01 |
9.46 |
45.71 |
8.9 |
0.7 |
1.88 |
|
| 8 |
Pg-NB (mm) |
3.91 |
1.64 |
3.82 |
1.57 |
-0.09 |
0.8 |
|
| 9 |
Ar-Pg (mm) |
99.19 |
6.94 |
100.73 |
7.5 |
1.54 |
1.97 |
* |
| 10 |
A-RL2 (mm) |
63.93 |
4.8 |
63.95 |
5.11 |
0.03 |
1.28 |
|
| 11 |
B-RL2 (mm) |
54.91 |
7.76 |
56.32 |
7.42 |
1.41 |
1.54 |
** |
| 12 |
A-RL1 (mm) |
48.36 |
4.03 |
48.66 |
4.22 |
0.3 |
1.81 |
|
| 13 |
ANS-Me/N-Me (%) |
0.54 |
0.024 |
0.537 |
0.023 |
0 |
0.01 |
|
| 14 |
Jarabak Ratio (%) |
0.67 |
0.08 |
0.66 |
0.05 |
0 |
0.05 |
|
| 15 |
GonialRatio(%) |
0.71 |
0.06 |
0.71 |
0.06 |
0 |
0.01 |
|
| 16 |
S-Ar/Ar-Go (%) |
0.78 |
0.1 |
0.75 |
0.1 |
-0.03 |
0.06 |
* |
| 17 |
U1/SN (º) |
104.43 |
5.38 |
100.73 |
7.22 |
-3.70 |
3.63 |
** |
| 18 |
IMPA (º) |
98.9 |
7.63 |
104.53 |
7.57 |
5.63 |
3.67 |
** |
| 19 |
L1/RL2 (º) |
34.27 |
6.4 |
40.27 |
5.91 |
6 |
4.22 |
** |
| 20 |
Interincisal Angle (º) |
124.3 |
7.43 |
122.53 |
6.71 |
-1.77 |
5.61 |
|
| 21 |
SN/OP (º) |
18.43 |
4.87 |
21.4 |
5.42 |
2.97 |
2.61 |
** |
| 22 |
L1/NB (mm) |
5.03 |
1.77 |
6.65 |
1.5 |
1.63 |
1.02 |
** |
| 23 |
U6-RL1 (mm) |
62.86 |
5.35 |
62.08 |
5.47 |
-0.78 |
0.6 |
** |
| 24 |
U1-RL1 (mm) |
70.26 |
4.7 |
71.4 |
4.76 |
1.15 |
0.72 |
** |
| 25 |
Overjet (mm) |
5.84 |
1.67 |
2.11 |
0.8 |
-3.73 |
1.89 |
** |
| 26 |
Overbite (mm) |
4.1 |
0.96 |
2.24 |
0.9 |
-1.86 |
0.94 |
** |
| 27 |
H Angle (º) |
13.43 |
4.45 |
12.03 |
5.02 |
-1.4 |
3.85 |
* |
| 28 |
Nasolabial Angle (º) |
123.73 |
9.82 |
124.57 |
9.5 |
0.83 |
5.08 |
|
| 29 |
N-A-Pg (º) |
174.03 |
5.24 |
176.17 |
5.29 |
2.13 |
2.84 |
* |
| 30 |
A-labialis superior (mm) |
21.7 |
3.2 |
21.95 |
2.9 |
0.25 |
1.65 |
|
| 31 |
E line-labialis superior (mm) |
-2.82 |
2.12 |
-3.23 |
2.01 |
-0.41 |
1.15 |
|
| 32 |
E line-labialis inferior (mm) |
-1.24 |
2.97 |
-0.92 |
3.08 |
0.32 |
0.67 |
|
| 33 |
Labialis superior-RL2 (mm) |
81.57 |
7.91 |
81.55 |
7.25 |
-0.03 |
1.99 |
|
| 34 |
Labialis inferior-RL2 (mm) |
75.04 |
7.91 |
76.39 |
7.48 |
1.35 |
1.89 |
* |
| 35 |
Lip strength (mm) |
3.9 |
2.85 |
2.79 |
2.69 |
-1.15 |
1.84 |
* |
| * P< 0.05, ** P< 0.01. |
|
