Effect of Bleaching Gel Concentration on Tooth Color and Sensitivity: A Systematic Review and Meta-analysis

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniv Pernambuco-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorPontes, M. M. A.-
Autor(es): dc.creatorGomes, J. M. L. [UNESP]-
Autor(es): dc.creatorLemos, C. A. A. [UNESP]-
Autor(es): dc.creatorLeao, R. S.-
Autor(es): dc.creatorMoraes, S. L. D.-
Autor(es): dc.creatorVasconcelos, B. C. E.-
Autor(es): dc.creatorPellizzer, E. P. [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:10:42Z-
Data de disponibilização: dc.date.available2022-02-22T00:10:42Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-05-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.2341/17-376-L-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/196882-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/196882-
Descrição: dc.descriptionObjective: The aim of this systematic review and meta-analysis was to evaluate a high concentration of hydrogen peroxide (35%) regarding tooth sensitivity and color change in tooth bleaching in comparison to low concentrations (6% to 20%). Methods and Materials: This review was conducted using the criteria of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses and is registered on the Prospective Register of Systematic Reviews (CRD42017064493). The PICO question was Does a concentration of hydrogen peroxide >= 35% using in-office bleaching procedure contribute to greater tooth sensitivity? A search was made in PubMed/MEDLINE, Scopus, and the Cochrane Library. Results: Fourteen studies were selected for the qualitative analysis and seven for quantitative analysis. A total of 649 patients were evaluated (mean age: 36.32 years; range: 13.9 to 31 years), and the follow-up period ranged from one week to 12 months. The meta-analysis demonstrated that tooth sensitivity was higher in the patients submitted to treatment involving a high concentration of hydrogen peroxide (0.67; 95% confidence interval [CI]: 0.44 to 1.03; p=0.04; I-2: 56%), and a significant difference was found regarding objective color Delta E (1.53; 95% CI: 2.99 to 0.08; p<0.0001; I-2: 82%) but no significant difference was found regarding subjective color Delta SGU (0.24; CI: 0.75 to 1.23; p<0.00001; I-2: 89%). Conclusions: This study indicated that a lower concentration of hydrogen peroxide causes less tooth sensitivity and better effectiveness in objective color change (Delta E); however, there is no difference between them related to subjective color (Delta SGU).-
Descrição: dc.descriptionUniv Pernambuco, Sch Dent, Camaragibe, Brazil-
Descrição: dc.descriptionSao Paulo State Univ, Aracatuba Dent Sch, Sao Paulo, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista, Dept Dent Mat & Prosthodont, Aracatuba, Brazil-
Descrição: dc.descriptionUniv Pernambuco, Fac Dent, Camaragibe, Brazil-
Descrição: dc.descriptionSao Paulo State Univ, Dept Dent Mat & Prosthodont, Aracatuba, Brazil-
Descrição: dc.descriptionSao Paulo State Univ, Aracatuba Dent Sch, Sao Paulo, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista, Dept Dent Mat & Prosthodont, Aracatuba, Brazil-
Descrição: dc.descriptionSao Paulo State Univ, Dept Dent Mat & Prosthodont, Aracatuba, Brazil-
Formato: dc.format265-275-
Idioma: dc.languageen-
Publicador: dc.publisherOperative Dentistry Inc-
Relação: dc.relationOperative Dentistry-
???dc.source???: dc.sourceWeb of Science-
Título: dc.titleEffect of Bleaching Gel Concentration on Tooth Color and Sensitivity: A Systematic Review and Meta-analysis-
Aparece nas coleções:Repositório Institucional - Unesp

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