Highest microbial inhibition was shown by (CRCS), followed by MTA Fillapex and AH Plus. Gutta Flow 2 did not show any inhibition of E. faecalis by ADT. Maximum reduction in antibacterial property with time against E. faecalis was seen with AH Plus. Maximum flow was shown by AH Plus and minimum by CRCS.

The use of 1.23% APF gel may be detrimental to the long-term durability of glass ionomer restorations.

Objective: The aim of the present study was to investigate the prevalence of periodontal diseases among individuals with type I and type II diabetes in north India and evaluate the association of this condition with behavioral and clinical variables. Materials and Methods: A cross-sectional study was carried out on a calculated sample of 300 individuals with diabetes. Periodontitis was defined as clinical attachment loss (CAL) >3 mm in two or more non-adjacent teeth or those that exhibited CAL >5 mm in 30.0% of teeth. All subjects were over 30 years of age and underwent a periodontal examination. Behavioral characteristics as well as medical history and dental history were obtained with a structured interview. Discrete (categorical) groups were compared by Chi-square (χ 2) test. A two-tailed (α=2) P<0.05 was considered statistically significant. GraphPad Prism (version 5.0) was used for the analysis. Results: A total of 6.7% exhibited a healthy periodontium; 68.0% exhibited gingivitis; and 25.3% exhibited periodontitis. The univariate analysis revealed that periodontitis was statistically more prevalent among men (P=0.001); among participants with type II diabetes (P=0.009); those with more than five years of diabetes (P=0.065); those with tobacco smoking habits (P<0.001); and those who had not visited the dentist in the previous year (P<0.001). Conclusion: Multiple determinants are associated with the prevalence of periodontitis among patients with diabetes.

Introduction:Turmeric commonly known as “Haldi” is a popular spice frequently used in Indian foods and curry. Turmeric holds a high place in Ayurvedic medicine as a “detoxifier of the body,” and today, science has documented several diseased conditions that can be healed by the active ingredients of turmeric. Curcumin is the most active constituent of turmeric curcuminoids obtained from the rhizome of Curcuma longa. Curcumin has been found to have antioxidant, anti-tumor, anti-inflammatory, antiviral, antibacterial, antifungal, analgesic, anti-allergic, antiseptic properties and thus has a potential against various diseases. Due to these properties it was felt that promotion of turmeric in dental practice may prove beneficial.Materials and Methods:The study was conducted in the Department of Periodontology, Faculty of Dental Sciences, King George's Medical University, Lucknow, India. A total of 40 subjects of both the sexes from age group 20-35 years. Simple random sampling was followed and the participants were assigned to two groups ‘A’ and ‘B’ of 20 participants each. Group A subjects were advised 0.2% chlorhexidine gluconate gel. Group B 30 subjects were advised experimental (turmeric) gel.Statistical Analysis:Data were summarized as mean ± SD. Pre and post outcome measures of two groups were compared by repeated measures analysis of variance (RM ANOVA) using general linear models (GLM) and the significance of mean difference within and between the groups was done by Bonferroni post hoc test after adjusting for multiple contrasts (comparisons).Conclusions:Based on the observations of our study, it can be concluded that chlorhexidine gluconate as well as turmeric gel can be effectively used as an adjunct to mechanical plaque control in prevention of plaque and gingivitis. chlorhexidine gluconate gel has been found to be more effective when antiplaque and anti-inflammatory properties were considered. The effect of turmeric observed may be because of its anti-inflammatory action. The antiplaque action of chlorhexidine gluconate is due to its substantivity. Substantivity of tutmeric is required to be further studied.

Objective: Biofilms on removable orthodontic appliances act as reservoir of microorganisms, capable of modifying the environmental condition of oral cavity and are difficult to be removed with routine hygiene measures. The present investigation includes enumeration, identification and numerical analysis of different types of cultivable bacteria associated with the biofilms on removable orthodontic appliances. Study design: Removable appliances of 25 healthy children among the ages of 10 to 14 years were taken to measure the prevalence of biofilms and type of microorganisms. For isolation of microorganism from biofilms different types of selective and non-selective medium based on standard methods were used. The data were further analysed by using Kolmogorov-Smirnov test, one-sample t-test and Spearman rank correlation coefficient. The percentage frequencies of isolates were also calculated. Results : The survey revealed the presence of both multi-species and mono species biofilms on appliances, with Non-Streptococci, anaerobic bacteria, Streptococcus spp., members of the family Enterobacteriaceae and Lactobacillus spp. as a dominant microbial flora of biofilms. Bacilllus sp. and Candida sp. were isolated from one sample each. Significant positive and negative correlations were established among the species isolated from biofilms. Conclusion Higher prevalence of the members of the family Enterobacteriaceae were reported during this study, advocating an extra hygienic measure is essential for this age group while wearing acrylic orthodontic appliances in oral cavity.