3 documents found, page 1 of 1
Active compounds and derivatives of camellia sinensis responding to erosive att...
Passos, Vanara Florêncio; Melo, Mary Anne Sampaio de; Lima, Juliana Paiva Marques; MarçaL, Felipe Franco; Costa, Cecília Atem Gonçalves de AraújoThis research explored the potential of Camellia sinensis-derived teas and active compounds to be used as treatments to prevent dentin wear. Human root dentin slabs were randomly assigned to 5 groups (n = 10) as follows: distilled water (DW, control), epigallocatechin-3-gallate (EGCG), theaflavin gallate derivatives (TF), commercial green tea (GT), and commercial black tea (BT). The samples were submitted to a ...
The Influence of dentin demineralization on morphological features of cavities ...
Melo, Mary Anne Sampaio; Lima, Juliana Paiva Marques; Passos, Vanara Florêncio; Rodrigues, Lidiany Karla AzevedoObjective: The purpose of this study was to evaluate the influence of erbium-doped: yttrium-aluminum-garnet (Er:YAG) laser parameters and different degrees of demineralization on morphological features, diameter, and depth of prepared cavities. Background data: Minimally invasive dentin caries removal has been recommended. Ablation of deep caries lesions using Er:YAG laser should preserve remaining demineralize...
Estudo in situ do efeito antimicrobiano da terapia fotodinâmica em lesões de cá...
Lima, Juliana Paiva MarquesPhotodynamic therapy is a concept of treatment, suggested by the literature as a potential therapy capable of inactivating microbial. Thus, this study assessed the efficacy of photodynamic therapy on injuries of dentine caries by a in situ design of single phase. During 14 days, 20 volunteers wore intra-oral palatal devices containing six human dental dentine slabs. The volunteers wore asked to drop a 40% sucro...