Deciduous molar hypomineralization and molar incisor hypomineralization

This study was embedded in the Generation R Study, a population-based prospective cohort study from fetal life until young adulthood. This study focused on the relationship between Deciduous Molar Hypomineralization (DMH) and Molar Incisor Hypomineralization (MIH). First permanent molars develop dur...

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Veröffentlicht in:Journal of dental research Jg. 91; H. 6; S. 551
Hauptverfasser: Elfrink, M E C, ten Cate, J M, Jaddoe, V W V, Hofman, A, Moll, H A, Veerkamp, J S J
Format: Journal Article
Sprache:Englisch
Veröffentlicht: United States 01.06.2012
Schlagworte:
Amelogenesis
Child
Child, Preschool
Cohort Studies
Dental Enamel Hypoplasia - epidemiology
Dental Enamel Hypoplasia - etiology
Dental Enamel Hypoplasia - pathology
Dentition, Permanent
Female
Forecasting
Humans
Incisor - abnormalities
Logistic Models
Male
Molar - abnormalities
Netherlands - epidemiology
Odds Ratio
Photography, Dental
Prevalence
Prospective Studies
Risk Factors
Tooth, Deciduous - abnormalities
Netherlands
ISSN:1544-0591, 1544-0591
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Zusammenfassung:This study was embedded in the Generation R Study, a population-based prospective cohort study from fetal life until young adulthood. This study focused on the relationship between Deciduous Molar Hypomineralization (DMH) and Molar Incisor Hypomineralization (MIH). First permanent molars develop during a period similar to that of second primary molars, with possible comparable risk factors for hypomineralization. Children with DMH have a greater risk of developing MIH. Clinical photographs of clean, moist teeth were taken with an intra-oral camera in 6,161 children (49.8% girls; mean age 74.3 mos, SD ± 5.8). First permanent molars and second primary molars were scored with respect to DMH or MIH. The prevalence of DMH and MIH was 9.0% and 8.7% at child level, and 4.0% and 5.4% at tooth level. The Odds Ratio for MIH based on DMH was 4.4 (95% CI, 3.1-6.4). The relationship between the occurrence of DMH and MIH suggests a shared cause and indicates that, clinically, DMH can be used as a predictor for MIH.
Bibliographie:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1544-0591
1544-0591
DOI:10.1177/0022034512440450