Epidemiologic study of molar-incisor hypomineralization in 8-year-old Spanish children

2013

Aim To find the prevalence of molar-incisor hypomineralization (MIH) in a random sample of Spanish children, and to investigate the gender influence, distribution of defects, the treatment need associated and the relation between this disorder and dental caries. Design A cross-sectional study was carried out to determine MIH and caries prevalence in a randomly selected sample of 840 children from the 8-year-old population of the Valencia region of Spain. The examinations were carried out in the children's schools by one examiner who had previously been calibrated with the MIH diagnostic criteria of the European Academy of Paediatric Dentistry (EAPD). Results The percentage of children with …

La caries dental: una enfermedad que se puede prevenir

2014

Orthodontic treatment need of 9, 12 and 15 year-old children according to the Index of Orthodontic Treatment Need and the Dental Aesthetic Index

2016

To assess the differences in occlusal features in three cohorts at 9, 12 and 15 years of age, and compare orthodontic treatment need measured by the Dental Aesthetic Index (DAI) and Index of Orthodontic Treatment Need (IOTN).Cross-sectional study.School of Dentistry, University of Valencia.A total of 1086 children: 321 aged 9, 397 aged 12 and 368 aged 15.Children were examined to measure their orthodontic treatment need according to IOTN and DAI. The main outcome measure was orthodontic treatment need according to the DAI and IOTN indices.Overbite and inter-incisal diastema were the occlusal features that presented significant differences between the three groups, diminishing with age. Trea…