Citotoxicidade trans-amelodentinária e alterações estruturais no esmalte após clareamento com géis caseiros a base de peróxido da carbamida

Pós-graduação em Reabilitação Oral - FOAR

Efeito protetor da vitima E(ɑ-TOCOFEROL) contra a atividade citotóxica do peróxido de hidrogenênio

Pós-graduação em Reabilitação Oral - FOAR

Influência da smear layer e sua espessura na adesão e citotoxicidade de um cimento de ionômero de vidro modificado por resina

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Efeito do laser de baixa intensidade sobre células odontoblastóides in vitro e complexo dentino-pulpar in vivo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Citotoxidade de cimentos resinosos sobre célular obtidas da polpa de dentes humanos (HDPCs) e odontoblastóides (MDPC-23)

Pós-graduação em Reabilitação Oral - FOAR

Effects of Laser Irradiation on Pulp Cells Exposed to Bleaching Agents

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Bleaching effectiveness, hydrogen peroxide diffusion, and cytotoxicity of a chemically activated bleaching gel

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Low toxic effects of a whitening strip to cultured pulp cells

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Novos parâmetros para o clareamento dental: avaliação da eficácia, citotoxicidade e efeitos moleculares

Pós-graduação em Reabilitação Oral - FOAR

Low toxic effects of a whitening strip to cultured pup cells

Fundacao de Amparo a Pesquisa do Estado de sao Paulo (FAPESP)

Responses of dental pulp cells to a less invasive bleaching technique applied to adhesive restored teeth

To assess the cytotoxicity of 35% hydrogen peroxide (HP) bleaching gel applied for 15 min to sound or restored teeth with two-step self-etching adhesive systems and composite resin. Materials and Methods: Sound and restored enamel/dentin disks were stored in water for 24 h or 6 months + thermocycling. The disks were adapted to artificial pulp chambers and placed in compartments containing culture medium. Immediately after bleaching, the culture medium in contact with dentin was applied for 1 h to previously cultured odontoblast-like MDPC-23 cells. Thereafter, cell viability (MTT assay) and morphology (SEM) were assessed. Data were analyzed by two-way ANOVA and Tukey's test (a = 5%). Results: In comparison to the negative control group (no treatment), no significant cell viability reduction occurred in those groups in which sound teeth were bleached. However, a significant decrease in cell viability was observed in the adhesive-restored bleached groups compared to negative control. No significant difference among bleached groups was observed with respect to the presence of restoration and storage time. Conclusion: The application of 35% HP bleaching gel to sound teeth for 15 min does not cause toxic effects in pulp cells. When this bleaching protocol was performed in adhesive-restored teeth, a significant toxic effect occurred.

Citotoxicidade transamelodentinária de uma fita clareadora com 10% de peróxido de hidrogênio sobre células de linhagem odontoblástica

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Cytotoxicity of resin-based luting cements to pulp cells

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Color alteration, hydrogen peroxide diffusion, and cytotoxicity caused by in-office bleaching protocols

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Dose-Response and Time-Course of a-Tocoferol Mediating the Cytoprotection Of Dental Pulp Cells Against Hydrogen Peroxide

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)