ABSTRACT
Foreign body ingestion or aspiration during dental procedure is a rare but serious mishap. Ingestion of blunt foreign objects is less hazardous, and the object is generally egested through the gastrointestinal tract uneventfully, but sharp objects like endodontic files may sometimes cause intestinal perforation. Safety during dental treatment of children cannot be overemphasized. The present paper reports a case of accidental ingestion of a file during pulpectomy and the retrieval by endoscopy. This article also discusses the management of such an untoward event.
ABSTRACT
Objectives: To compare mutans streptococci levels in saliva, before and after consumption of probiotic ice-cream and curds. Materials and Methods: Forty caries free children in the age group of 12-14 years were selected and equally divided into four groups I, II, III, IV. Children in group I and II were given 100 ml probiotic ice-cream and plain ice cream respectively and group III and IV were given 100 ml probiotic curd and plain curd respectively for a period of 7 days. Saliva samples were assessed at baseline, 1 hour after consumption and after 7 days intervention period using Mitis salivarius Bacitracin agar. The number of colonies was counted and subjected to statistical analysis. Results: The study revealed a reduction in salivary mutans streptococci (MS) counts after 1 hour in all the groups. However after 7 days, probiotic ice-cream and curd showed a statistically significant (P < 0.001) reduction in MS counts as compared to the control ice cream and curd. The difference in the reduction of MS counts with probiotic ice-cream and probiotic curd at 1 hour and 7 days was not statistically significant. Conclusion: The use of probiotic products could be an alternative strategy of displacing pathogenic microorganisms by probiotic bacteria and can thus be exploited for the prevention of enamel demineralization.