|
Interface
|
Group
|
Occlusal
|
Gingival
|
Statistical significance
|
|---|
|
Descriptive values (mm)
|
Pairwise comparisons
|
Descriptive values (mm)
|
Pairwise comparisons
|
|---|
|
Percentiles
|
Percentiles
|
|---|
|
25th
|
50th (median)
|
75th
|
25th
|
50th (median)
|
75th
|
|---|
|
Enamel-adhesive
|
1 (Control)
|
0
|
0
|
0.39
|
a
|
0
|
0
|
0.84
|
a
|
P = 0.479
|
|
2 (Demineralised/control)
|
0
|
0
|
1.39
|
a
|
0
|
0
|
1.99
|
a
|
P = 0.358
|
|
3 (Demineralised/NaOCl)
|
0
|
0
|
1.27
|
a
|
0
|
0
|
1.34
|
a
|
P = 0.749
|
|
4 (Demineralised/SEP)
|
0
|
0.31
|
0.95
|
a
|
0
|
0.72
|
1.24
|
a
|
P = 0.409
|
|
5 (Demineralised/NaF)
|
0
|
0
|
0
| |
0
|
0
|
0
| |
P = 0.317
|
| |
Statistical significance
|
P = 0.007
| | | |
P < 0.001
| | | | |
|
Adhesive-bracket
|
1 (Control)
|
0
|
0
|
0
| |
0
|
0
|
0
| |
P = 0.505
|
|
2 (Demineralised/control)
|
0
|
0
|
0
|
b
|
0
|
0
|
0
|
b
|
P = 0.718
|
|
3 (Demineralised/NaOCl)
|
0
|
0
|
0
| |
0
|
0
|
0
|
b
|
P = 0.239
|
|
4 (Demineralised/SEP)
|
0
|
0
|
0.44
| |
0
|
0
|
0.87
| |
P = 0.184
|
|
5 (Demineralised/NaF)
|
0
|
0
|
0
|
b
|
0
|
0
|
0
|
b
|
P = 0.336
|
| |
Statistical significance
|
P = 0.009
| | | |
P < 0.001
| | | | |
- a statistically significant difference with group 5; b statistically significant difference with group 4.
