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Background. Deep fissures are highly unprotected from the development of caries. Resin-based materials and glass-ionomer cements for sealing fissures are useful in caries control through physical barrier formation, which prohibits metabolic exchange between fissure microorganisms. Retention is one of the most critical properties of fissure sealants. This in vivo study is aimed at comparing and evaluating the clinical efficacy of resin and glass ionomer-based fissure sealants on first permanent molars with follow-ups at 6-, 12-, and 18-month intervals. Methods. A randomized split-mouth design clinical study was conducted after obtaining the ethical committee approval. A total of 50 patients, aged between 7 and 12 years, were randomized and enrolled in the study to perform a total of 200 sealant placements on all four caries-free and hypoplasia-free first permanent molars having deep fissures, which are susceptible to caries, were included in this study. The four permanent molars were divided into the following four groups: group A (control), B (Grandioseal, Voco, Germany), C (Smartseal & Loc, Detax Gmbh & Co, Germany), and D (Fuji triage capsule, GC, Belgium). The sealed molars were clinically evaluated at intervals of 6, 12, and 18 months to assess sealant retention, surface roughness, marginal coloration, and caries status through visual evaluation of the sealant by two evaluators. Results. Concerning retention, there were statistically significant differences between the sealants in terms of the survival of partial and fully retained sealants as well as in the survival of caries-free teeth. Two resin-based (Smartseal & Loc) and glass-ionomer cement (Fuji triage) sealants showed significantly similar performances in permanent molars for up to 18 months. In terms of retention, one of the resin-based (Grandioseal) sealants performed better as compared to the others and showed better caries prevention in deep fissures. Conclusion. It is concluded that both the sealants had comparable retention and caries-preventive effects in 7 to 12-year-old children and can be considered as suitable sealants for a period of at least 18 months in moderate caries risk patients.

The aim of the present study is to assess the quality and reliability of web-based information about restorative treatment in pediatric patients on the internet using different scales. Materials and MethodsWebsites obtained by using keywords about restorative treatment in pediatric patients on Google and Yandex were included in the study. The study was conducted in English on a total of 440 websites. Websites were evaluated using the quality criteria for consumer health information (DISCERN toolkit), Journal of American Medical Association (JAMA) benchmarks, and Health on the Net Code of Conduct Certification (HONCode). ResultsThe mean DISCERN points of the websites were moderate. Among the evaluated websites, the quality of the knowledge in 20% of the websites was low. The rate of websites with a score below 40 was 37.5%. None of them has reached an excellent score. No websites met all JAMA criteria. There was no HONCode Certificate on any website. ConclusionThis study showed that the quality of the web-based information about restorative treatment in pediatric patients was generally inadequate and scientifically imperfect.

SummaryBackground/Aim: The aim of this study was to evaluate the risk factors in caries formation and relationships between each other in children.Material and Methods: A total of 84 children aged between 5-15 years were included in the study. The children were randomly selected among the patients who came to the clinic. Oral disorders and oral hygiene were evaluated with the oral examination. Examination of the children was carried out by two calibrated pediatric dentists. Plaque index, dmf-t index (decay-missed-filled primary tooth) and DMF-T index (decay-missed-filled permanent tooth) scores were evaluated by clinical examination. Plaque index was evaluated using Sillness & Loe plaque index. In addition, a questionnaire was performed about children’s age, tooth brushing habits, sweet consumption, dentist visit and dental treatment experience. Statistical analysis was conducted with Mann Whitney-U test, Chi-Square test, Independent t-test and Correlation test.Results: When the survey data is examined, there was no significant difference between boy and girl patients regarding dmft, DMFT, frequency of tooth brushing, sweet consumption and plaque index scores (p>0,05). There was no relationship between frequency of sweet consumption and DMF-T, dmf-t and plaque index scores (p>0,05). No significant relationship was found between the frequency of tooth brushing and DMF-T and dmf-t scores (p>0,05). The examinations were revealed that there were no children with regular tooth brushing habits and the plaque index scores of children with irregular tooth brushing habit was lower than the children with no brushing habits (p<0,05). In addition, a positive correlation was also observed between age and plaque index and DMFT scores. However, a negative correlation was observed between age and dmft scores.Conclusions: It is observed that there was a significant relationship between tooth brushing habits and plaque index values of children.