Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"Carbamide peroxide"”.
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Irradiação da luz violeta associada ao peróxido de carbamida para clareamento dentário em consultório: uma revisão sistemática e meta-análise
… to enhance the in-office bleaching effect of carbamide peroxide. However, a systematic review and meta-analysis are needed to summarize the evidence and guide clinical recommendations. The objective of this study was to evaluate, through a systematic review and meta-analysis, whether inoffice …
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Microhardness and bleaching effectiveness on human tooth enamel after the application of nanohydroxyapatite
Various bleaching agents, including hydrogen peroxide and carbamide peroxide, have been used in vital and non-vital bleaching. Nanohydroxyapatite synthesised using green methods are reported to possess bleaching potential. Although studies have indicated a reduction in enamel microhardness …
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The effect of two bleaching products on microhardness and surface texture of different dental aesthetic restorative materials
… and two bleaching agents were tested: hydrogen peroxide 38% and carbamide peroxide 15%. <br>For the first part of the study, where the microhardness was evaluated, 28 samples were prepared from every material (14 polished and 14 unpolished), except the ceramic (only 14 polished samples). All …