Management of post orthodontic white spots lesions

Detalhes bibliográficos
Autor(a) principal: Dhiab, Azmi Ben
Data de Publicação: 2021
Tipo de documento: Dissertação
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.26/38684
Resumo: Dissertação para obtenção do grau de Mestre no Instituto Universitário Egas Moniz
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spelling Management of post orthodontic white spots lesionsOrthodonticsWhite spot lesionEnamel demineralizatioResin infiltrationFluorideDissertação para obtenção do grau de Mestre no Instituto Universitário Egas MonizWhite Spot Lesions (WSLs) are a common iatrogenic finding along brackets used in orthodontic treatment. WSLs are frequently noticed as small opaque lesions with lessened radiolucency which might have a lasting unaesthetic effect. These lesions might range from small lines along bracket peripheries and less frequently might be observed as larger demineralized areas with or without cavitation. The development of WSLs is principally enhanced by the accumulated plaque around brackets due to a compromised oral hygiene that might be aggravated by the presence of dental crowding. Furthermore, The presence of fixed orthodontic apparatus leads to alteration in the oral microflora causing reduction in the PH level and increased bacterial adherence to the metal facade through electrostatic effect. There are several preferences for treatment of WSL, ranging from conservative approaches relying on remineralization to invasive techniques. The severity of lesions is a determinant of which option is most appropriate. The management of WSLs is based on remineralization strategies or in other situations on a minimal-invasive camouflage of the lesions. Although orthodontic WSLs are one of the most frequent and most visible adverse effects of comprehensive fixed appliance treatment, the efficacy of their intervention continues to be assessed in the literature and up to date there is no consensus on the best evidence-based approach to manage such lesions. Therefore, the aim of the present thesis is to review and critically appraise the contemporary evidence related to causes, diagnosis, prevention, risk evaluation and management of WSL associated with orthodontic appliances. Furthermore, clinical recommendations that might be useful for both the general dentist as well as the orthodontist. This literature review will be undertaken by searching the database engines, Pubmed, Medline, Google Scholar, B-on and Science Direct. The search will include the literature published inbetween 2005-2021.Bugaighis, ImanRepositório ComumDhiab, Azmi Ben2022-01-06T16:53:09Z2021-11-01T00:00:00Z2021-11-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisapplication/pdfhttp://hdl.handle.net/10400.26/38684202828093enginfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2022-10-06T14:54:37Zoai:comum.rcaap.pt:10400.26/38684Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T15:10:18.873786Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Management of post orthodontic white spots lesions
title Management of post orthodontic white spots lesions
spellingShingle Management of post orthodontic white spots lesions
Dhiab, Azmi Ben
Orthodontics
White spot lesion
Enamel demineralizatio
Resin infiltration
Fluoride
title_short Management of post orthodontic white spots lesions
title_full Management of post orthodontic white spots lesions
title_fullStr Management of post orthodontic white spots lesions
title_full_unstemmed Management of post orthodontic white spots lesions
title_sort Management of post orthodontic white spots lesions
author Dhiab, Azmi Ben
author_facet Dhiab, Azmi Ben
author_role author
dc.contributor.none.fl_str_mv Bugaighis, Iman
Repositório Comum
dc.contributor.author.fl_str_mv Dhiab, Azmi Ben
dc.subject.por.fl_str_mv Orthodontics
White spot lesion
Enamel demineralizatio
Resin infiltration
Fluoride
topic Orthodontics
White spot lesion
Enamel demineralizatio
Resin infiltration
Fluoride
description Dissertação para obtenção do grau de Mestre no Instituto Universitário Egas Moniz
publishDate 2021
dc.date.none.fl_str_mv 2021-11-01T00:00:00Z
2021-11-01T00:00:00Z
2022-01-06T16:53:09Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.26/38684
202828093
url http://hdl.handle.net/10400.26/38684
identifier_str_mv 202828093
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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