Comparison of Surface Roughness of Two Restorative Materials after the Application of Topical Fluorides

INTRODUCTION: Surface roughness and microhardness are the two important properties which provide compressive strength as well as abrasion resistance to the restorative materials. On the other side topical fluorides provide the protective function with its anti-cariogenic properties. GIC as a restorative material fulfills both of the requirements.AIM: The aim of this study is to evaluate the effect of topical fluoride application on surface roughness of various restorative materials.MATERIALS AND METHODS: This study was done on 20 extracted teeth, Conventional Glass Ionomers (Fuji II) and Resin Modified Glass Ionomers (3M ESPE Vitremer) were used as restorative materials. Topical fluoride application i.e. with 2% sodium fluoride using Knutson’s technique was done followed by storing in artificial saliva for 24 hours and then blot dried for testing of surface roughness.RESULTS: Through this study it was observed that the no statistical difference was found between both of the restorative materials. (P>0.05).CONCLUSION: In oral environment strength and life span of restorative material is one of the important criteria and roughened surface can clinically deteriorate these properties of restoration. So it’s important for a dentist to consider all the factors while applying and restoring the tooth surface

Ageing and Health– A Review

Dental care is vital to maintain natural teeth and enhance the quality of life for elderly people. Preserving good oral health starts early in life by developing healthy lifestyles, practicing appropriate self-care, and regularly using oral health services when available. The overall objective of dental therapy is to preserve dentition by preventing the progression of dental diseases. It should be integrated into overall health management of all geriatric patients and its maintenance is crucial to stability and functional health of the tissues. This review is intended to provide brief layout on diseases seen in older population, so as to render a professional service

Utilization of Stem Cells in Dentistry: A Review

For centuries, scientists have known that certain animals can regenerate missing parts of their bodies. Humans actually share this ability with animals such as starfish which has the ability to regenerate lost arms and can grow an entire new limb. Researchers define stem cells as the clonogenic cells with the capability of self renewal and multi-lineage differentiation and also have the capabilities of generating complex tissues and various organs

Out-patient coverage: Private sector insurance in India

Background: There has been a growth of 25% in the health insurance business in India during the last few years with the expansion of the private health insurance sector. The share of the private health insurance companies has increased considerably, despite the fact that from the patients' point of view, health insurance is not a good deal. Aim: To provide information and assess the current status of private sector insurance with regard to out-patient coverage in India. Materials and Methods: The present review was conducted after doing extensive literature search of peer review journals in Pubmed and various search engines like Google. Data of Indian private health insurance companies was also utilized. No limitation in terms of publication date and language was considered. The main focus of the present review would be on the private health insurance sector with a spotlight on the out-patient coverage and various obstacles faced by the private health insurance sector. Results: Out-patient (OPD) coverage is one of the important emerging trends in the private sector health insurance. OPD cover assists the insured to claim expenses other than that incurred during hospitalization. However, it is still not a full-fledged offering under health insurance and major insurance companies are providing this cover for an additional premium. Conclusion: Private is strongly being advocated and receiving growing consideration by our country's policy makers that can deal with alarming health care challenges in India. However, it is not the only option