No abstract

BackgroundDue to high prevalence of oral diseases extraction of primary teeth is a common and a major concern in developing countries. These teeth are given least importance as they are believed to shed off automatically, thus leading to serious problems like crowding and malocclusion.Material and MethodsA cross sectional study was carried out among children aged 5 to 12 years among 1347 children. The data was recorded on a prestructured questionnaire. Reasons for extraction of teeth were based on Kay and Blinkhorn criteria.Results20.4% children were having tooth loss due to various reasons. The main reason for extraction was found to be caries in 64.3% followed by trauma in maxillary teeth among 43.02% of children.ConclusionsPresence of early loss of primary teeth result in occlusal disturbances and space loss among children. Hence, proper treatment regimens must be followed by the dental professionals and should be the need of the hour. Key words:Extraction, children, primary teeth, caries.

Objective:The objective of this study is to assess the awareness and practices of dental care waste management among private dental practitioners in Tricity (Chandigarh, Panchkula and Mohali).Materials and Methods:A cross-sectional study was conducted in 100 private dental practitioners selected by simple random sampling using a close-ended questionnaire.Results:Amongst the total respondents 52% were males and 48% were females. Nearly 14% of the dental practitioners were not aware of the different categories of the waste generated in their clinics and 12% of the practitioners were not aware of the color coding used to dispose the waste. About 26% of them practiced wrong measures to dispose sharps and extracted tooth respectively. A majority 32% of Dentists did not disposed outdated and expired medicines properly.Conclusion:Majority of the dental practitioners was aware of categories and color coding used for disposal of different types of wastes yet they do not follow the same in their practice. Hence, strict prosecution laws should also be imposed under biomedical waste management act for the Dentists so that it should be implemented in daily practice.

Red RC base and naphthol were the commonest allergens in the 'tie and dye' industry.

ZIKV infection, a new public health emergency, needs to be addressed urgently. All health care professionals should have adequate knowledge of the virus and be conversant with necessary precautionary measures to be taken making it imperative that dental practitioners strive to continually update their knowledge from time to time.