Background: Chlorhexidine gluconate is a widely used antimicrobial agent. Adding chlorhexidine and quaternary ammonium compounds to filling materials, such as composite resins, acrylic resins, and glass ionomer cements increases the antibacterial property of restorative materials. This study includes antibacterial property of glass ionomer restorative cements with chlorhexidine gluconate.Aim: The primary objective of our study was to compare the antimicrobial properties of two commercially available glass ionomer cements with and without chlorhexidine gluconate on strains of mutans streptococci.Materials and methods: Two glass ionomers (Fuji II Conventional and Fuji IX) were used. Chlorhexidine gluconate was mixed with glass ionomer cements, and antimicrobial properties against mutans streptococci were assessed by agar diffusion. The tested bacterial strain was inhibited and the antimicrobial properties decreased with time.Results: The highest amount of antimicrobial activity with mean inhibitory zone was found in Fuji II with chlorhexidine gluconate followed by Fuji IX with chlorhexidine gluconate, Fuji II without chlorhexidine gluconate, and Fuji IX without chlorhexidine gluconate.Conclusion: The results of the study confirmed that the addition of 5% chlorhexidine gluconate to Fuji II and Fuji IX glass ionomer cements resulted in a restorative material that had increased antimicrobial properties over the conventional glass ionomer cements alone for Streptococcus mutans.How to cite this article: Yadiki JV, Jampanapalli SR , Konda S, Inguva HC, Chimata VK. Comparative Evaluation of the Antimicrobial Properties of Glass Ionomer Cements with and without Chlorhexidine Gluconate. Int J Clin Pediatr Dent 2016;9(2):99-103.

ABSTRACT%The prevalence rate of impacted primary teeth is rare, still we can see impacted teeth in ectodermal dysplasia anhydrotic (EDA), endocrine deficiencies, metabolic disorders and local factors like cysts, tumors, trauma and thickened overlying bone or soft tissue. In cases of EDA, delayed tooth eruption is one of the characteristic finding.Present case report related to a rare case of primary teeth impaction of a 3 years old male child along with EDA. Intraoral examination and radiographs confirmed impacted primary maxillary and mandibular centrals and mandibular lateral incisors. Treatment carried out was surgical exposure of impacted primary teeth, then after patient was followed up for regular visits to check eruption status of the teeth.How to cite this article: Yadiki JV, Kategari YB, Chada P, Vallakatla V. Can Milk Teeth be Impacted? Why Not: A Case of Six Impacted Primary Teeth. Int J Clin Pediatr Dent 2014; 7(3):220-222.

To evaluate the dental caries experience and clinical consequences of untreated dental caries (UDC) among primary school children of Al Jouf region, Saudi Arabia and to determine the correlation between dental caries experience and clinical consequences of UDC. Material and Methods: A 250 primary school children 6-7 years were recruited using systematic random sampling. The prevalence of dental caries in deciduous dentition was assessed by following WHO criteria using the dmft index and the clinical consequence of UDC was assessed with the pufa index. The pufa score was calculated cumulatively following the pufa diagnostic criteria. The Student's t-test was used to equate the mean dmft and pufa scores between boys and girls. The correlation between the dmft and the pufa scores was evaluated using Pearson's correlation coefficient (r), and the p-value was set at 0.05 for statistical significance. Results: Out of which 154 (61.60%) boys and 94 (37.60%) were girls. The mean (SD) values of dmft for boys reported to be 5.37 (± 3.31) and for girls 6.35 (± 3.27), which was statistically significant with gender (p<0.001). Statistically, significant mean values of pufa were 1.20 (± 1.37) in boys and 1.71 (± 1.58) in girls, respectively was observed (p<0.001). The Pearson correlation between dmft and pufa values showed a highly significant positive correlation among dmft and pufa values (r= 0.635, p<0.001). Conclusion: The present study revealed that high caries prevalence and experience of the clinical consequences of UDC in the primary dentition, and there was a strong positive correlation between dmft and pufa score values.

Aim of the Study: Oral disease has an inverse relationship with good oral health practices. The present study was aimed at assessing the level of oral health knowledge and practices among healthcare students of Al-Jouf province, Saudi Arabia. Methodology: All male and female students from the first to the fifth year of studying in different colleges (medical, dental, and college of allied health sciences) in Jouf University were included as the study sample. The study included 20 structured questions. Among the 20 questions, 12 related to oral health practices and 8 related to oral health knowledge. Results: Chi-squared test was used to determine the association among variables, and Pearson correlation analysis was used to determine the correlation between the scores of oral health knowledge and oral health practices. One-way analysis of variance (ANOVA) was done to see if there was any statistically significant association (P > 0.05) of knowledge and practice scores with level, gender, and college of study. The overall mean oral health knowledge score was 4.9 ± 2.3. The range for oral health practice score was from 0 to 12, and the overall mean score was 6.8 ± 2.9. Conclusion: Our observations concluded that the overall knowledge level of the students toward oral health was low, and visiting a dentist for regular dental checkup were not given importance by the students. Health practices of students and their knowledge towards oral health determines what and how they educate their patients in the future to create better oral health in society.