Table 2.
Shear bond strength values (MPa) of metal brackets bonded on treated ceramic surfaces.
| Group 1 | Group 2 | Group 3 | Group 4 | P value | |
|---|---|---|---|---|---|
| Mean±SD | 7.41±3.05 | 7.09±1.26 | 6.36±0.94 | 4.55±2.86 | 0.22 |
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