Newer scientific technological advancement in dentistry provides an array of projects such as molecular biology, cell culturing, tissue grafting, and tissue engineering. Conventional root canal treatment, apexification with biomaterials, and extractions are the procedures of choice to treat a nonvital tooth. These treatment options do not give predictable outcomes in the regeneration of the pulp tissue. This can be easily achieved by regenerative endodontics wherein the diseased or a nonvital tooth is replaced by a healthy and functional pulp-dentin complex. The rationale for regenerative endodontics follows tissue engineering techniques. This article reviews the shift in regenerative endodontic techniques.
Tobacco use- a major public health issue in India has an enormous effect on the lower SES population. . There is an evident link between tobacco use or consumption and poverty. The widespread use of almost all forms of tobacco among the Indian population can be attributed to the social and cultural acceptance in the country. Cigarette and Other Tobacco Products Act, 2003 (COTPA) is the legislation that regulates tobacco in India. The prime objective of this review is to compile the literature with information about the laws regulating tobacco use and the status of implementation of tobacco control provisions covered under COTPA. Since effective tobacco control measures involve multi-stakeholders i.e public health, law, trade and commerce, industry, consumer, human rights and child development, coordinated efforts are required to successful enforcement. The outcome of the current literature is bridging the gaps to make the tobacco control a very important public health goal and thereby protect the population from the consequent morbidity and mortality due to tobacco use.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.