Research Article
Effects of Bleaching Associated with Er:YAG and Nd:YAG Laser on Enamel Structure and Bacterial Biofilm Formation
Table 1
Bleaching program in different treatment groups.
| | Group | Bleaching gel | Bleaching time | Er:YAG laser | Nd:YAG laser |
| | Control | — | 0 | — | — | | Opalescence Boost only | Opalescence Boost 40%PF | 15 min | — | — | | Opalescence Boost plus Er: YAG laser | Opalescence Boost 40%PF | 8 min | 20 s | — | | Opalescence Boost plus Nd:YAG laser | Opalescence Boost 40%PF | 8 min | — | |
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