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Authors
Abstract(s)
Introdução: A crescente demanda por uma melhor aparência e um sorriso mais
branco tornou o branqueamento dentário como um procedimento popular.
Mesmo que o branqueamento dentário seja considerado uma modalidade de
tratamento conservador e não invasivo, ele apresenta alguns efeitos adversos
nomeadamente a sensibilidade dentária. O peróxido de carbamida é o agente
branqueador mais utilizado na técnica de branqueamento externo em
ambulatório devido a sua eficácia e segurança. O objetivo principal do presente
estudo é avaliar o impacto dos diferentes métodos de controle da sensibilidade
aquando da realização do branqueamento externo utilizando o peróxido de
carbamida.
Materiais e Métodos: Foi efectuada uma pesquisa electrónica utilizando
PubMed/Medline®, Cochrane® e Web of Science® com uma estratégia de
pesquisa específica combinando termos controlados e linguagem natural. Os
estudos pertinentes foram selecionados e avaliados após leitura do texto
completo.
Resultados: Através de estratégia de pesquisa foram identificados 603 artigos.
Foram removidos os artigos duplicados. Através da leitura de títulos e abstract
de 274 artigos, foram selecionados 56 artigos para ler na íntegra a fim de avaliar
a elegibilidade. Destes, 33 artigos foram excluídos por não cumprirem os
restantes critérios de inclusão. Foram incluídos no estudo 23 artigos.
Conclusão: Os estudos incluídos nesta revisão recorreram a avaliar diferentes
metodologias utilizadas no controle da sensibilidade dentária decorrente do
branqueamento externo utilizando o peróxido de carbamida. Considerando os
resultados encontrados neste estudo, a sensibilidade dentária decorrente do
branqueamento dentário pode ser considerada um problema difícil de evitar, no
entanto, a sua intensidade pode ser diminuída.
Introduction: The increasing demand for a better look and a whiter smile has made tooth whitening a popular procedure. Even though tooth Bleaching is considered a conservative and non-invasive treatment modality, it has some adverse effects, like tooth sensitivity. Carbamide peroxide is widely used as a bleaching agent in external bleaching techniques due to its efficacy and safety. The objective of this study is to evaluate the impact of different methods of sensitivity control regarding external tooth bleaching using carbamide peroxide. Materials and Methods: An electronic search was performed using PubMed/Medline®, Cochrane® and Web of Science® with a specific search strategy combining controlled terms and natural language. Relevant studies were selected and evaluated after reading the full text. Results: Through a search strategy, 603 articles were identified. Duplicate articles have been removed. By reading the titles and abstract of 274 articles, 56 articles were selected to read in full in order to assess eligibility. Of these, 33 articles were excluded for not meeting the other inclusion criteria. Twenty-three articles were included in the study. Conclusion: The studies included in this review resorted to evaluating different methodologies used to control tooth sensitivity resulting from external Bleaching using carbamide peroxide. Considering the results found in this study, tooth sensitivity resulting from tooth Bleaching can be considered a difficult problem to avoid, however, its intensity can be reduced.
Introduction: The increasing demand for a better look and a whiter smile has made tooth whitening a popular procedure. Even though tooth Bleaching is considered a conservative and non-invasive treatment modality, it has some adverse effects, like tooth sensitivity. Carbamide peroxide is widely used as a bleaching agent in external bleaching techniques due to its efficacy and safety. The objective of this study is to evaluate the impact of different methods of sensitivity control regarding external tooth bleaching using carbamide peroxide. Materials and Methods: An electronic search was performed using PubMed/Medline®, Cochrane® and Web of Science® with a specific search strategy combining controlled terms and natural language. Relevant studies were selected and evaluated after reading the full text. Results: Through a search strategy, 603 articles were identified. Duplicate articles have been removed. By reading the titles and abstract of 274 articles, 56 articles were selected to read in full in order to assess eligibility. Of these, 33 articles were excluded for not meeting the other inclusion criteria. Twenty-three articles were included in the study. Conclusion: The studies included in this review resorted to evaluating different methodologies used to control tooth sensitivity resulting from external Bleaching using carbamide peroxide. Considering the results found in this study, tooth sensitivity resulting from tooth Bleaching can be considered a difficult problem to avoid, however, its intensity can be reduced.
Description
Keywords
Branqueamento dentário Peróxido de carbamida Sensibilidade dentária Revisão sistemática Tooth bleaching Carbamide peroxide Tooth sensitivity Systematic review