Prevalence and pattern of early childhood caries in Ibadan, Nigeria.

BACKGROUND: Early childhood caries is a public health problem in a developing country such as Nigeria where there are limited resources to combat the situation. AIM: The aim of the study is to determine the prevalence and pattern of early childhood caries (ECC) among nursery school children aged 3 to 5 years in Ibadan, Nigeria. METHODS: A cross sectional study was conducted on 540 nursery school children aged 3 to 5 years old in nursery schools within Ibadan. Oral examination was performed and dmft (decayed-missing-filled teeth) indices were recorded. Data was analyzed using SPSS 16.0 and descriptive statistics was applied. The level of significance was taken at p value < 0.05. RESULTS: The prevalence of early childhood caries was 23.5% with a total of 353 carious teeth seen in 127 children. The mean dmft was 0.65 ± 1.49 and the decayed (d) component constituted 100% of the dmft scores (all dmft was due to untreated caries). The second mandibular primary molars were the teeth most affected by caries, accounting for 35.4% of all decayed teeth. Severe ECC prevalence was 2.2%. CONCLUSION: The high caries prevalence observed on the second mandibular primary molars reveals the rampant nature of this disease and the absence of any missing or filled tooth in the dmft indices shows poor dental awareness among the parents/guardians of the children.

Influence of parental socioeconomic status on caries prevalence among children seen at the university college hospital, ibadan.

BACKGROUND: Dental caries is a lifetime disease and its sequelae have been found to constitute health problems of immense proportion in children. Environmental factors such as culture, socioeconomic status, lifestyle and dietary pattern can have a great impact on cariesresistance or caries-development in a child. OBJECTIVE: The present study was conducted to evaluate the relationship between dental caries and socioeconomic status of children attending paediatric dental clinic in UCH Ibadan. METHODS: Socio-demographic data for each child that attended paediatric dental clinic, UCH Ibadan within a period of one year was obtained and recorded as they presented in the dental clinic, followed by oral examination for each of them in the dental clinic to detect decayed, missing and filled deciduous and permanent teeth (dmft and DMFT respectively). RESULTS: The mean dmft and DMFT score for the 209 children seen within period of study were 1.58 ± 2.4 and 0.63+1.3 respectively. Highest caries prevalence (46.9%) was found within the high social class while the caries prevalence in middle and low social class were 40.5% and 12.6% respectively. The highest dmft/DMFT of >7 was recorded in two children belonging to high social class. The difference in dmft in the three social classes was statistically significant (x 2 = 51.86,p= 0.008) but for DMFT, it was not statistically significant (x2 = 6.92, p = 0.991). CONCLUSION: Caries experience was directly related to socio-economic status of the parents of the studied children with highest caries prevalence in high and middle socioeconomic classes.

Influence of Parental Socioeconomic Status on Caries Prevalence among Children Seen at the University College Hospital; Ibadan

Background: Dental caries is a lifetime disease and its sequelae have been found to constitute health problems of immense proportion in children. Environmental factors such as culture; socioeconomic status; lifestyle and dietary pattern can have a great impact on cariesresistance or caries-development in a child. Objective: The present study was conducted to evaluate the relationship between dental caries and socioeconomic status of children attending paediatric dental clinic in UCH Ibadan. Methods: Socio-demographic data for each child that attended paediatric dental clinic; UCH Ibadan within a period of one year was obtained and recorded as they presented in the dental clinic; followed by oral examination for each of them in the dental clinic to detect decayed; missing and filled deciduous and permanent teeth (dmft and DMFT respectively). Results: The mean dmft and DMFT score for the 209 children seen within period of study were 1.58 + 2.4 and 0.63+1.3 respectively. Highest caries prevalence (46.9) was found within the high social class while the caries prevalence in middle and low social class were 40.5 and 12.6 respectively. The highest dmft/DMFT of 7 was recorded in two children belonging to high social class. The difference in dmft in the three social classes was statistically significant (x 2 = 51.86;p= 0.008) but for DMFT; it was not statistically significant (x2 = 6.92; p = 0.991).Conclusion: Caries experience was directly related to socio-economic status of the parents of the studied children with highest caries prevalence in high and middle socioeconomic classes

Non-syndromic oligodontia: a case report.

BACKGROUND: oligodontia is a condition with developmental absence of six or more permanent teeth excluding the third molars. It is a rare finding which has not been frequently documented in Nigerian children. OBJECTIVE: to report a case of non syndromic oligodontia. METHODS: The details of the clinical presentation, course and outcome of a 9-year-old child with oligodontia were reviewed. The child was fully assessed clinically and orthopantomography was done. RESULTS: extra-oral examination revealed no abnormalities of the skin , hair, or nails. Intra orally, the primary canines and molars, the permanent upper left canine and permanent first molars were present. Carious lesions were seen on the primary molars present. An orthopantomograph revealed that thirteen permanent teeth were absent excluding the third molars. The carious primary molars were restored with glass ionomer cement and upper and lower acrylic partial dentures were fabricated for the patient. The importance of preventive measures and regular dental follow up was stressed. Mother was educated about probable treatment options for future dental management of the growing child. CONCLUSION: the consequences of missing teeth include abnormal occlusions or altered facial appearance which can cause psychological distress for some patients. For this reason, early diagnosis is important to prevent consequences of aesthetic and functional problems in the dentition.