From this study, it has been concluded that both the resin based sealers that were used in this study were equally effective compared to that of the zinc oxide-based sealers and the control group. However, no significant results were obtained when the comparison was made between zinc oxide-eugenol and gutta-percha and the control group.

For the dentist who endeavours to practise as a physician of the mouth with preventive dental medicine as a part of his/her service, clinical experience has demonstrated that homeopathy can be of benefit. Many homeopathic remedies have been found to be effective for dental conditions, namely dental caries, dental abscess, oral lesions, post-extraction bleeding and even medications to treat the anxious and nervous child.

Pediatricians and family practitioners have the responsibility of providing the crucial primary care for the children. They are considered to be in a unique position to contribute to the dental health of their young patients. In view of this a study was conducted in Mangalore city (India) to assess pediatricians' views about oral health care and their advice regarding oral hygiene maintenance. Fifty pediatricians were personally interviewed with a questionnaire. All pediatricians acknowledged their role in oral hygiene maintenance of their patients. This study showed that there is a need for more communication between the two pediatric specialties of medicine and dentistry so as to deliver better child health care.

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Medical, Dental and Paramedical students play an important role in oral health care and promotion. Learning in these professional institutions becomes ineffective unless it leads to a profound change in student's behavior and attitude towards improvement of their own personal health. This study aims to find out the difference in oral health knowledge and behavior of clinical medical, dental and paramedical students in the Yenepoya Educational Institutions, Mangalore.

Background: The objective of this study was to determine the changes in the cardiovascular parameters, blood pressure, and pulse rate due to anxiety in children undergoing dental extraction and restorative treatment. Materials and Methods: A total of 150 children were included in the study based on inclusion and exclusion criteria. The parameters were measured at four and three intervals for the extraction and restorative group, respectively. The obtained data were analyzed using repeated measures analysis of variance test. Results: In the extraction group, the change in blood pressure in female children (144 mm Hg) was significant compare to male children (141 mm Hg). In the restoration group, the change in blood pressure in male children (140/84 mm Hg) was found to be statistically more significant when compared to female children (139/85 mm Hg). The pulse rate change in both sexes was equally significant in restorative and extraction group. Conclusion: It can be inferred that pain and fear anxiety play important roles in the cardiovascular changes during dental treatment because there was significant change in blood pressure and pulse rate over time during dental treatment.

ABSTRACT%Background and objective: Proximal caries detection is of great importance because of the rapid rate of caries progression and the difficulty in determining the absence or presence of a lesion in primary dentition. Although, various methods for caries diagnosis offer good diagnostic performances, they provide varying sensitivities for detecting proximal carious lesions. The objective of this study was to compare, in vivo, the accuracy of DIAGNOdent and bitewing radiography at detecting proximal caries in primary teeth.Materials and methods: One Hundred and one primary maxillary and mandibular molars without obvious cavities of children between the age group of 3 and 10 years were included. The teeth were first subjected to DIAGNOdent examination followed by bitewing radiography. The specificity and sensitivity of the systems were calculated.Results: At the dentin caries (D3) level, the sensitivity of DIAGNOdent and bitewing radiography was 78.5%; at the enamel caries (D1 and D2) level it was 39.12% and for the sound teeth (D0) it was found to be 76.52%. A strong association was observed between the DIAGNOdent and the bitewing radiograph (p < 0.001).Conclusion: The DIAGNOdent can be used as an alternative diagnostic method in detection of proximal caries in primary teeth. But when seen at the each caries level, the DIAGNOdent is more accurate at the D0 and D3 threshold.How to cite this article: Mepparambath R, Bhat SS, Hegde SK, Anjana G, Sunil M, Mathew S. Comparison of Proximal Caries Detection in Primary Teeth between Laser Fluorescence and Bitewing Radiography: An in vivo Study. Int J Clin Pediatr Dent 2014;7(3):163-167.

Background and objectives: Since complete debridement of the root canals of the primary teeth is not practically possible due to the highly variable root canal anatomy, success of the endodontic therapy depends partly on the use of antibacterial irrigating agents and root canal filling materials. Recent literature indicates that anaerobes comprise a majority of the bacteria in necrotic root canals of primary teeth. The study determined the antibacterial effectiveness of four root canal filling materials namely Calcium hydroxide,Zinc oxide eugenol, Vitapex and Metapex against microbial specimens obtained directly from necrotic root canals of primary teeth. Method: Microbial specimens were collected using sterile paper points, from 15 primary maxillary and mandibular posterior teeth of randomly selected children in the age group of 4-10 years with infected non vital primary teeth, requiring pulpectomy procedure. The microbial specimens collected were subjected to microbiological analysis and the antimicrobial potential of root canal filling materials were tested using Agar diffusion technique. Results: were statistically analyzed using one-way ANOVA. Facultative/Aerobic organisms were isolated in all the cases, anaerobic organisms were isolated in 80% of the cases, and Candida albicans was isolated in 1 case. ZOE showed superior inhibitory activity against most of the organisms isolated followed by Vitapex, Calcium hydroxide and Metapex in descending order.Conclusion: Our data may be useful as a guide for relative antimicrobial effectiveness or non-effectiveness of the materials employed. In vivo studies are required to state the specific antimicrobial activity and merits and demerits of any of the test filling material.