ESTRATÉGIAS PARA A REMOÇÃO DE PIGMENTOS DEPOSITADOS SOBRE BRÁQUETES ESTÉTICOS
The aim of this study was to evaluate the efficiency of cleaning methods in removing pigment deposited on aesthetic brackets, after immersion in coffee. We selected 160 premolar brackets (80 monocrystalline and polycrystalline 80). The brackets were fixed on a glass blade and soon, thereafter, color...
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| Format: | Others |
| Language: | Portuguese |
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Universidade Federal de Santa Maria
2016
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| Online Access: | http://repositorio.ufsm.br/handle/1/6184 |