Radiographic evaluation of enamel thickness of permanent teeth: relevance and applicability

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorIplinsky, Nicole Tonin-
Autor(es): dc.creatorGandini Junior, Luiz Gonzaga-
Autor(es): dc.creatorGandini, Alyssa Schiavon-
Autor(es): dc.creatorBagatini, Ana Thais-
Autor(es): dc.creatorde OLIVEIRA, Pedro Henrique José-
Autor(es): dc.creatorda SILVA, Paula Cristina Henriques-
Autor(es): dc.creatorSantos-Pinto, Ary-
Data de aceite: dc.date.accessioned2025-08-21T20:05:43Z-
Data de disponibilização: dc.date.available2025-08-21T20:05:43Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2023-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1590/2177-6709.29.3.e242422.oar-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/297404-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/297404-
Descrição: dc.descriptionObjective: This descriptive observational study aimed to determine clinically relevant and applicable data of enamel thickness (ETH), considering the mesio-distal differences of anterior and posterior permanent teeth and their relationships. Material and Methods: The sample consisted of right-sided standardized radiographs of 34 individuals (21 females and 13 males), aged between 13 and 24 (average 16) years, with all permanent teeth intact and without crowding. Four periapical and four interproximal radiographs were obtained and digitized. ETH measurements (mesial to distal contact points at the den-tin-enamel junction) were performed after correction for radiographic image magnification. The Students’ t-test was applied to the differences between paired means, with the Pearson correlation to evaluate the correlation between them. Results: The mesial and distal ETH increased from the anterior to the posterior teeth. Incisor ETH ranged between 0.60 and 0.84 mm. Canines, premolars, and molars were more than 1.0 mm thick, and molar enamel reached values between 1.26 and 1.44 mm. Conclusion: Distal ETH was significantly greater than the mesial ETH, and progressively thicker from the anterior to posterior teeth. Inter-proximal reduction (IPR) of the lower central and upper lateral incisors should be avoided, reduced, or performed on their distal surfaces. There is a positive and significant correlation between ETH and the mesial and distal surfaces of the teeth. Periapical radiographs and evaluation of the remaining ETH are necessary in cases of retreatment. The location and number of tooth size discrepancies should be considered in treatment planning and appropriately compensated with IPR.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionSão Paulo State University Araraquara School of Dentistry Graduate Program in Dental Science, SP-
Descrição: dc.descriptionSão Paulo State University Araraquara School of Dentistry Department of Orthodontics, SP-
Descrição: dc.descriptionSão Paulo State University Araraquara School of Dentistry, SP-
Descrição: dc.descriptionSão Paulo State University Araraquara School of Dentistry Graduate Program in Dental Science, SP-
Descrição: dc.descriptionSão Paulo State University Araraquara School of Dentistry Department of Orthodontics, SP-
Descrição: dc.descriptionSão Paulo State University Araraquara School of Dentistry, SP-
Idioma: dc.languageen-
Relação: dc.relationDental Press Journal of Orthodontics-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectDental enamel-
Palavras-chave: dc.subjectEnamel thickness-
Palavras-chave: dc.subjectInterproximal enamel reduction-
Palavras-chave: dc.subjectOrthodontics-
Palavras-chave: dc.subjectRadiography-
Título: dc.titleRadiographic evaluation of enamel thickness of permanent teeth: relevance and applicability-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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