Colorimetric evaluation, scanning electron microscopy and ?-EDXRF spectrometry of enamel whitened with violet light combined with carbamide or hydrogen peroxide
The aim of this study was to evaluate in vitro color change, surface morphology and mineral content of enamel submitted to bleaching with violet LED(LED) combined or not with 35% hydrogen(HP) or 37% carbamide peroxide(CP). Bovine crowns stained with black tea were randomly distributed into whitening...
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| Autores principales: | , , , , , |
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| Formato: | Online |
| Lenguaje: | portugués |
| Publicado: |
Universidade Estadual de Campinas
2019
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| Materias: | |
| Acceso en línea: | https://econtents.sbu.unicamp.br/eventos/index.php/pibic/article/view/2226 |
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