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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/45568
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dc.creatorFrancine Benettipt_BR
dc.creatorCleidiel Aparecido Araújo Lemospt_BR
dc.creatorMarjorie de Oliveira Gallinaript_BR
dc.creatorAmanda Miyuki Terayamapt_BR
dc.creatorAndré Luiz Fraga Brisopt_BR
dc.creatorRogério de Castilho Jacintopt_BR
dc.creatorGustavo Sivieri-Araújopt_BR
dc.creatorLuciano Tavares Angelo Cintrapt_BR
dc.date.accessioned2022-09-26T19:51:21Z-
dc.date.available2022-09-26T19:51:21Z-
dc.date.issued2017-12-11-
dc.citation.volume22pt_BR
dc.citation.issue04pt_BR
dc.citation.spage1825pt_BR
dc.citation.epage1837pt_BR
dc.identifier.doihttps://doi.org/10.1007/s00784-017-2278-9pt_BR
dc.identifier.issn14326981pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/45568-
dc.description.resumoObjectives This systematic review (PROSPERO register: CRD42016053140) investigated the influence of different types of light on the pulp tissue during dental bleaching. Materials and methods Two independent authors conducted a systematic search and risk of bias evaluations. An electronic search was undertaken (PubMed/Medline, Embase, The Cochrane Library, and other databases) until May 2017. The population, intervention, comparison, outcomes (PICO) question was: BDoes the light in dental bleaching change the response of the pulp to the bleaching procedure?^ The intervention involved pulp tissue/cells after bleaching with light, while the comparison involved pulp tissue/cells after bleaching without light. The primary outcome was the inflammation/cytotoxicity observed in pulp after bleaching. Results Out of 2210 articles found, 12 articles were included in the review; four were in vivo studies (one study in dogs/others in human), and eight were in vitro studies (cell culture/with artificial pulp chamber or not). The light source used was halogen, lightemitting diode (LED), and laser. Only one in vivo study that used heat to simulate light effects showed significant pulp inflammation. Only two in vitro studies demonstrated that light influenced cell metabolism; one using halogen light indicated negative effects, and the other using laser therapy indicated positive effects. Given that animal and in vitro studies have been identified, there remain some limitations for extrapolation to the human situation. Furthermore, different light parameters were used. Conclusions The effects of dental bleaching on the pulp are not influenced by different types of light, but different light parameters can influence these properties. Clinical relevance There is insufficient evidence about the influence of different types of light on inflammation/cytotoxicity of the pulp.pt_BR
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológicopt_BR
dc.description.sponsorshipFAPESP - Fundação de Amparo à Pesquisa do Estado de São Paulopt_BR
dc.format.mimetypepdfpt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentFAO - DEPARTAMENTO DE ODONTOLOGIA RESTAURADORApt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofClinical Oral Investigationspt_BR
dc.rightsAcesso Restritopt_BR
dc.subjectDental bleachingpt_BR
dc.subject. Light activationpt_BR
dc.subject. Low-level laser therapypt_BR
dc.subject. Pulp inflammationpt_BR
dc.subject. Systematic reviewpt_BR
dc.subject.otherTooth bleachingpt_BR
dc.subject.otherLow-level light therapypt_BR
dc.subject.otherSystematic reviewpt_BR
dc.titleInfluence of different types of light on the response of the pulp tissue in dental bleaching: a systematic reviewpt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://link.springer.com/article/10.1007/s00784-017-2278-9pt_BR
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