Participation of paediatric patients in primary dental care before and after a dental general anaesthetic.

PURPOSE: The aim of this retrospective study is to determine children's attendance and experience of preventative interventions and operative treatment (restorations and extractions) with their primary care dentist (PCD) in the 12 months before and after their caries management under dental general anaesthetic (DGA). METHODS: A record of all children who had an elective DGA in 2016 across two hospital sites was retrospectively obtained (n = 1308). A representative sample of 300 was randomly selected encompassing 114 dental practices. An online questionnaire to the children's PCDs collated quantitative and qualitative data regarding participation in the pre- and post-DGA period. RESULTS: Data was collated and analysed for 80 children (mean age: 6 years 10 months [SD = 2.49; range: 2 years 1 month - 14 years 3 months]; equal sex distribution) with 43 responding PCDs. Attendance for examination declined significantly from 85% (n = 68) pre-DGA to 57.5% (n = 46) post-DGA (p ≤ 0.001). Attendance at emergency appointments pre-DGA was high (33.75% [n = 27]); a significant reduction post-DGA was recorded (p ≤ 0.001). Over one third of children (37.5% [n = 30]) did not receive any form of preventative intervention over 24 months. A non-significant reduction in the provision of operative treatment was observed post-DGA (p = 0.06 [fill, primary]; p = 0.78 [fill, permanent]; p = 0.66 [ext, primary]). No statistical difference between age and treatment experience was found. Qualitative analysis revealed challenges in providing care included behavioural difficulties and poor attendance. CONCLUSION: Improvements are required in strategies employed to support high caries risk children pre- and post-DGA to facilitate a higher incidence of attendance and preventative intervention with PCDs.

Association of obesity with the eruption of first and second permanent molars in children: a systematic review.

BACKGROUND: Eruption timing of permanent teeth, particularly first and second molars, is of great importance due to its influence on occlusion, caries risk and timing of preventive and orthodontic intervention. AIM: To evaluate the evidence assessing the correlation between obesity and eruption time of first and second permanent molars in children under 16 years of age as compared to normal-weight children. A secondary aim was to assess the total number of erupted teeth in both groups. METHODS: A systematic search of databases including PubMed, MEDLINE, EMBASE, Scopus and Web of Science was conducted. Studies that assessed the effect of body mass index (BMI), adjusted BMI or z scores on dental eruption were included. National Institute of Health 'Quality Assessment Tool for Observational Cohort and Cross-sectional Studies' was used to assess the quality of included papers. A random-effects model with its 95% confidence intervals (CIs) was considered for meta-analysis. RESULTS: A total of 381 papers were screened following duplicate removal. Twenty-six papers were read in full text, of which 19 were excluded. Seven studies were included in this review; one was longitudinal, and six were cross-sectional in design. A positive association of dental eruption with obesity was noted in six studies. Two studies were included in the explorative meta-analysis, the results of which indicated that obese, 12-year-olds are likely to have one more erupted tooth than their counterparts with a mean difference (MD) of (0.99, 95% CI 0.628-1.352). CONCLUSION: There appears to be a positive correlation between obesity and dental eruption including the eruption timing of first and second permanent molars. Main risk of bias arises from the cross-sectional nature of included studies and lack of control of potential confounders. Further high-quality evidence is required to elucidate this association. Registration PROSPERO (CRD42017084368). REGISTRATION: PROSPERO (CRD42017084368).

Molar incisor hypomineralisation (MIH) - an overview.

Recent data indicates that molar-incisor hypomineralisation (MIH) is a frequently - encountered dental condition worldwide. The condition could be associated with dental complications that might affect patients' quality of life as well as create treatment challenges to dentists. The affected teeth are more prone to caries and post-eruptive enamel breakdown, therefore, it is believed that this condition might be responsible for a substantial proportion of childhood caries since the condition has high prevalence. MIH is common, and as such it should be diagnosed and managed in primary care wherever possible. Early diagnosis can lead to more effective and conservative management. This article aims to highlight different aspects related to MIH, from its prevalence to treatment options in young patients.

The dental health and preventative habits of cardiac patients attending the Royal Hospital for Sick Children Glasgow.

AIM: To assess the dental health and preventive practices of child patients with congenital heart disease treated at the Royal Hospital for Sick Children, Glasgow. STUDY DESIGN: A retrospective study using an audit data collection sheet. METHODS: Data collected for 370 paediatric cardiac patients between January 2002 and December 2003 was analysed to obtain an insight into these patients' tooth brushing methods, use of fluoride (F), dental attendance and past dental treatment. An oral examination assessed the patient's caries experience. RESULTS: There were 195 subjects aged between 1 and 5 years, 105 were 6 - 11 years and 70 were 12 -16 years of whom 291 (78%) children were registered for dental care. Of these children 331 (90%) maintained that they brushed their teeth regularly with F- toothpaste. Experience of dental treatment revealed that 132 (36%) children had undergone previous dental treatment. Oral examination showed that out of 370 patients, 236 (64%) had no active caries. The dental health of the cardiac subjects was poor compared with that of Scottish primary school children (5 year-olds) and the 12 year-olds but compared favourably with the 14-year old group. STATISTICS: The relationship between caries activity and frequency of toothbrushing was significant (p<0.01). The relationship between caries activity and attendance for dental care was not significant. CONCLUSION: Children with cardiac problems should be identified in early infancy through liaison with medical colleagues and the family offered all the preventive advice and regular dental care necessary to prevent dental disease.