skip to main content
Idioma:

Cytotoxicity of intermaxillary orthodontic elastics of different colors: an in vitro study

Santos, Rogério Lacerda Dos; Pithon, Matheus Melo; Mendes, Gabriella Da Silva; Romanos, Maria Teresa Villela; Ruellas, Antônio Carlos De Oliveira

Journal of Applied Oral Science; v. 17 n. 4 (2009); 326-329

Universidade de São Paulo. Faculdade de Odontologia de Bauru 2009-08-01

Acesso online

  • Título:
    Cytotoxicity of intermaxillary orthodontic elastics of different colors: an in vitro study
  • Autor: Santos, Rogério Lacerda Dos; Pithon, Matheus Melo; Mendes, Gabriella Da Silva; Romanos, Maria Teresa Villela; Ruellas, Antônio Carlos De Oliveira
  • Assuntos: Cytotoxicity; Elastics; Biocompatibility; Orthodontics
  • É parte de: Journal of Applied Oral Science; v. 17 n. 4 (2009); 326-329
  • Descrição: OBJECTIVES: Natural latex does not fall into the category of materials known to be entirely inoffensive. The purpose of this in vitro study was to test the hypothesis that there is no difference in the cytotoxicity between elastics of different colors and those from different manufacturers. MATERIAL AND METHODS: Different latex intraoral elastics of different colors (5/16 = 7.9 mm, mean load) were compared. The sample was divided into 7 groups of 24 elastics each: Group T (TP Orthodontics, natural latex elastics, control); Groups U1, U2, U3, U4, U5 and U6 (Uniden, natural latex elastics and colored elastics, namely, green, pink, yellow, red and purple, respectively). Cytotoxicity assays were performed by using cell culture medium containing epithelioid-type cells (Hep-2 line) derived from human laryngeal carcinoma. The cytotoxicity was evaluated by using the "dye-uptake" test, which was employed at two different moments (0 and 24 h). Data were compared by analysis of variance (ANOVA) and Tukey's test (p
  • Títulos relacionados: https://www.revistas.usp.br/jaos/article/view/3695/4385
  • Editor: Universidade de São Paulo. Faculdade de Odontologia de Bauru
  • Data de criação/publicação: 2009-08-01
  • Formato: Adobe PDF
  • Idioma: Inglês
Links
Voltar para lista de resultados

  • Realização: ABCD-USP USP   Logos de Redes Sociais: Freepik

Buscando em bases de dados remotas. Favor aguardar.