These WHO key index age groups may be inserted into the global oral health databank and provide a 'pathfinder' baseline for formulating and conducting future public oral health programmes in the Republic of Moldova, with an emphasis on children in rural locations.
Objectives: The aim of this investigation was to evaluate the epidemiological data on dental injuries in permanent teeth among seventh and tenth grade schoolchildren in the Republic of Moldova. Study design:The pathfinder study model was chosen to evaluate the prevalence of Traumatic Dental Injuries (TDI). Schoolchildren ages 12 and 15 years old were examined: In the capital city (four schools), in two other major cities–(two schools each city), and in four villages (one per each village) in accordance with the WHO's recommendations. Results: A total of 720 seventh and tenth grade schoolchildren were examined. The overall prevalence of TDI was found to be 16.4% (total of 118 children). The prevalence of TDI was greater in the older age cohort (p<0.05). Children from rural areas presented with greater prevalence of TDI compared to children who live in urban region (p<0.03). The maxillary central incisors were found to be the most common teeth affected by trauma constituting 57.1% of the evaluated TDI cases. Enamel fracture was the main type of TDI (83%). Conclusions: The TDI mainly involved enamel fractures. Urban schoolchildren show lower rates of TDI compared to rural schoolchildren.
This article has been peer reviewed and published immediately upon acceptance.It is an open access article, which means that it can be downloaded, printed, and distributed freely, provided the work is properly cited. Articles in "Folia Morphologica" are listed in PubMed.
Of all congenital dental abnormalities, form abnormalities — gemination and fusion are the most common in dental practice. Although both anomalies clinically appear to be similar, with the formation of an unusually wide tooth, the distinction between the two anomalies is always a challenge for practitioners. Both gemination and fusion are found in both dentitions, although a higher prevalence, 0.5% -2.5%, was observed in the primary dentition. The teeth in the anterior region are more commonly affected, with a higher incidence in the lower jaw and an equal predilection for sex. This paper highlights the importance of diagnosing and treating these abnormalities in a timely manner.
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