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 | Â | 0 | 0 | 0 | Â | P = 0.317 | |
 | Statistical significance | P = 0.007 |  |  |  | P < 0.001 |  |  |  |  |
Adhesive-bracket | 1 (Control) | 0 | 0 | 0 | Â | 0 | 0 | 0 | Â | P = 0.505 |
2 (Demineralised/control) | 0 | 0 | 0 | b | 0 | 0 | 0 | b | P = 0.718 | |
3 (Demineralised/NaOCl) | 0 | 0 | 0 | Â | 0 | 0 | 0 | b | P = 0.239 | |
4 (Demineralised/SEP) | 0 | 0 | 0.44 | Â | 0 | 0 | 0.87 | Â | 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 |  |  |  |  |