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| Format: | Artículo científico |
| Language: | en |
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Universidade Estadual de Maringá
2019
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| Online Access: | https://www.redalyc.org/articulo.oa?id=307261031001 https://www.redalyc.org/journal/3072/307261031001/ https://www.redalyc.org/journal/3072/307261031001/html/ https://www.redalyc.org/journal/3072/307261031001/307261031001.epub https://www.redalyc.org/journal/3072/307261031001/movil https://doi.org/10.4025/actascihealthsci.v41i1.34030 |
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Table of Contents:
- Dental trauma and itssequelae in deciduous and permanent teeth - Longitudinal study Graziele Martioli Helena Sandrini Venante Gabriela Cristina Santin Carlos Luiz Fernandes de Salles Sandra Mara Maciel Marina de Lourdes Calvo Fracasso Medicina child Dental trauma deciduous tooth permanent dentition This study evaluated the prevalence, clinical management and sequelae in deciduous teeth involved and permanent successors in 150 children (256 deciduous teeth. Of these, 63.3% were male, 24-35 months of age at the time of the trauma (37.9%) and the falls (78.1%) represented the major etiological factor. In relation to the type of injury, 24.6% was enamel fracture; 62.5% showed support tissue injury (lateral luxation, 22.3%). In the first and second assessments (T1 and T2), the average follow-up time was 14.5 and 26 months (256 and 131 teeth).We diagnosed clinical and radiographic sequels including discoloration of the crown (T1-15.6; T2-13.7%), inflammatory root resorption (T1-7.0; T2-8.4%); and in permanent successors, enamel hypoplasia (T1-1.2; T2-2.3%), eruption disturbances (T1-2.0; T2-1.5%).The chi-square test evidenced association, in T1, between injuries to the supporting tissues and clinical (p = 0.003) and radiographic (p = 0.004) sequelae in permanent successors; and between clinical sequelae and age at the time of trauma (p = 0.005). In T2, radiological sequelae in deciduous teeth with injuries to the tooth and supporting tissue (p = 0.035); as well as clinical sequelae with elapsed time of trauma in permanent teeth (p = 0.005). It is concluded that the follow-up of traumatized deciduous teeth is essential to prevent sequelae. 2019 artículo científico 1679-9291 https://www.redalyc.org/articulo.oa?id=307261031001 https://www.redalyc.org/journal/3072/307261031001/ https://www.redalyc.org/journal/3072/307261031001/html/ https://www.redalyc.org/journal/3072/307261031001/307261031001.epub https://www.redalyc.org/journal/3072/307261031001/movil https://doi.org/10.4025/actascihealthsci.v41i1.34030 en http://www.redalyc.org/revista.oa?id=3072 Acta Scientiarum. Health Sciences application/pdf Universidade Estadual de Maringá Acta Scientiarum. Health Sciences (Brasil) Vol.41