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08:12
Micro-dissection of Enamel Organ from Mandibular Incisor of Rats Exposed to Environmental Toxicants
Published on: March 29, 2018
[Tooth decay in school environment at Brazzaville (Congo)].
A R Okoko1, G Ekouyabowassa, E Moyen
1Sce Pédiatrie, Centre Hospitalier et Universitaire de Brazzaville (CHU-B), République du Congo.
Odonto-Stomatologie Tropicale = Tropical Dental Journal
|October 1, 2013
Summary
Dental caries affects over half of children in Brazzaville. Improving brushing frequency and using fluoride toothpaste can significantly reduce decay and improve oral health outcomes.
Area of Science:
- Dental Public Health
- Pediatric Dentistry
- Epidemiology
Context:
- Dental caries remains a significant public health issue globally, particularly in developing regions.
- Oral hygiene practices and access to fluoridated products are critical determinants of caries prevalence.
Purpose:
- To investigate the prevalence of dental caries and associated oral hygiene habits among schoolchildren in Brazzaville.
- To identify risk factors for dental caries in a pediatric population.
Summary:
- A prospective study in Brazzaville primary schools (n=307, ages 4-15) found a 53.4% caries prevalence with a DMFT index of 2.06.
- While 99.4% used toothbrushes, only 0.7% brushed thrice daily. Caries prevalence was 53% (once daily) vs. 12.8% (twice daily) vs. 0% (thrice daily).
- Fluoridated toothpaste use was associated with a lower DMFT (1.13) compared to non-fluoridated (2.06).
Impact:
- Findings highlight the urgent need for targeted oral health interventions in Brazzaville schools.
- Implementing oral health education modules can improve student hygiene and combat dental caries.
- Promoting regular brushing and fluoride toothpaste use is crucial for preventing dental caries in children.
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