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Metadados | Descrição | Idioma |
---|---|---|
Autor(es): dc.contributor | Universidade Estadual Paulista (Unesp) | - |
Autor(es): dc.creator | Pazos, Júlia Margato [UNESP] | - |
Autor(es): dc.creator | Wajngarten, Danielle [UNESP] | - |
Autor(es): dc.creator | Dovigo, Lívia Nordi [UNESP] | - |
Autor(es): dc.creator | Garcia, Patrícia Petromilli Nordi Sasso [UNESP] | - |
Data de aceite: dc.date.accessioned | 2022-02-22T00:25:32Z | - |
Data de disponibilização: dc.date.available | 2022-02-22T00:25:32Z | - |
Data de envio: dc.date.issued | 2020-12-11 | - |
Data de envio: dc.date.issued | 2020-12-11 | - |
Data de envio: dc.date.issued | 2020-08-01 | - |
Fonte completa do material: dc.identifier | http://dx.doi.org/10.1111/eje.12517 | - |
Fonte completa do material: dc.identifier | http://hdl.handle.net/11449/198796 | - |
Fonte: dc.identifier.uri | http://educapes.capes.gov.br/handle/11449/198796 | - |
Descrição: dc.description | Objective: The objective of this study was to evaluate the effects of magnification on the quality of two pre-clinical procedures, class I cavity preparations and composite resin restorations, and to evaluate the working posture. Methods: This was an experimental laboratory study. The response variables were the quality of cavity preparations and Class I restorations as well as the working posture adopted during the execution of these procedures. The independent variables were the magnification system under four levels (unaided visualisation, the use of a simple loupe, the use of a Galilean loupe and the use of a Keplerian loupe) and the artificial teeth treated. Class I cavity preparations and restorations (N = 320) were performed using standardised procedures, and the quality achieved was evaluated using pre-established criteria. Working posture was recorded using digital video cameras and was evaluated using the Compliance Assessment of Dental Ergonomic Posture Requirements (CADEP). A two-factor analysis of variance (ANOVA) and multiple comparison test were performed (α = 0.05). Results: The quality of cavity preparation did not differ significantly amongst the different magnification systems (P = 0.082). Galilean and Keplerian systems had a positive impact on restoration quality only for the left mandibular first molar (P = 0.04). Higher posture scores were observed when Galilean and Keplerian loupes (P = 0.01) were used, regardless of the tooth being treated. Conclusion: The use of Galilean and Keplerian magnification lenses did not affect the quality of the pre-clinical procedures performed whilst improved the scores of ergonomic posture. | - |
Descrição: dc.description | Department of Social Dentistry São Paulo State University (UNESP) School of Dentistry | - |
Descrição: dc.description | Department of Social Dentistry São Paulo State University (UNESP) School of Dentistry | - |
Formato: dc.format | 425-432 | - |
Idioma: dc.language | en | - |
Relação: dc.relation | European Journal of Dental Education | - |
???dc.source???: dc.source | Scopus | - |
Palavras-chave: dc.subject | ergonomics | - |
Palavras-chave: dc.subject | magnification | - |
Palavras-chave: dc.subject | occupational health | - |
Palavras-chave: dc.subject | restorative procedures | - |
Palavras-chave: dc.subject | visual acuity | - |
Título: dc.title | Implementing magnification during pre-clinical training: Effects on procedure quality and working posture | - |
Tipo de arquivo: dc.type | livro digital | - |
Aparece nas coleções: | Repositório Institucional - Unesp |
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