Clinical performance of resin composite restorations placed by dental students: A retrospective, cross-sectional, and observational study

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Autor(es): dc.contributorUniversidade Estadual de Londrina (UEL)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatordos Santos, Daiane Cristina Mendonça-
Autor(es): dc.creatorBesegato, João Felipe-
Autor(es): dc.creatorZaniboni, Joissi Ferrari-
Autor(es): dc.creatorde Paula Ramos, Solange-
Autor(es): dc.creatorde Almeida Cardoso, Sueli-
Autor(es): dc.creatorHoeppner, Márcio Grama-
Data de aceite: dc.date.accessioned2025-08-21T15:27:41Z-
Data de disponibilização: dc.date.available2025-08-21T15:27:41Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2021-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.20396/BJOS.V21I00.8665991-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/230283-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/230283-
Descrição: dc.descriptionAim: A retrospective, cross-sectional study was carried out to evaluate the performance of resin composite restorations placed by undergraduate dental students with 1 to 15 years of placement based on dental records. Methods: Four calibrated operators evaluated 498 restorations (anterior and posterior) of 120 patients according to Ryge’s validated criteria (USPHS). Results: The criteria that showed the smallest changes between the types of failures were color matching, marginal discoloration and surface texture. Regarding the longevity, the surface texture showed an increase in the frequency of failures from the second time interval (3.1 to 6 years). Higher prevalence of failure was found in class II and III restorations, with secondary caries being the main reason. No significant differences were found for anatomic form, marginal adaptation, and color matching. Class V restorations showed a higher fracture rate with total displacement of the restoration, with no increase in the frequency of fracture over time. Conclusion: High rate of restoration failure was observed, possibly due to the lack of experience and skills of the students. This outcome highlight the need for continuous revision and improvements of teaching practice regarding the development of clinical competences and skills by dental students.-
Descrição: dc.descriptionDepartment of Restorative Dentistry State University of Londrina – UEL, PR-
Descrição: dc.descriptionDepartment of Restorative Dentistry School of Dentistry Araraquara São Paulo State University – UNESP, SP-
Descrição: dc.descriptionStudy Group of Tissue Regeneration Adaptation and Repair Center of Biological Sciences State University of Londrina – UEL, PR-
Descrição: dc.descriptionDepartment of Restorative Dentistry School of Dentistry Araraquara São Paulo State University – UNESP, SP-
Idioma: dc.languageen-
Relação: dc.relationBrazilian Journal of Oral Sciences-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectComposite resins-
Palavras-chave: dc.subjectDental restoration failure-
Palavras-chave: dc.subjectDental restoration permanent-
Título: dc.titleClinical performance of resin composite restorations placed by dental students: A retrospective, cross-sectional, and observational study-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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