Awareness Of Nanotechnology Used In Dentistry Among Dental Practitioners And Students In Tamil Nadu, India- A Survey

Abstract

Background

 Nanotechnology is a fast-emerging technology, with its influence felt in every realm of the scientific intelligentsia, including the medical and dental field. As the scientific community progresses at an exponential rate, it is imperative that the dental practitioner becomes familiar with these advances, as what is norm today becomes obsolete tomorrow.

AIM

The aim of this study was to assess the knowledge and awareness of nanotechnology in dentistry among post graduate students and practitioners.

METHODS

This cross-sectional study was conducted among practitioners and post graduate students in Tamil Nadu. A self-administered questionnaire was circulated electronically among them. The questionnaire assessed demographic data and knowledge regarding general nanotechnology and nanotechnology use in dentistry. The responses to the questionnaire were subjected to data analysis.

RESULTS

Post graduate students showed most awareness and knowledge about nanotechnology, with least being among general practitioners. Majority of the respondents got information about nanoparticles from Journals, followed by information obtained from attending lectures and seminars. A great percentage of respondents agreed that nanoparticles could improve properties of dental materials and strongly agree that it will have wide applications in dentistry.

CONCLUSIONS

There exists a lacuna in knowledge and awareness of nanotechnology applications in dentistry among general practitioners. This study indicates that there should be more CDE programs and seminars on nanotechnological advancements and should also be incorporated into the dentistry curriculum to increase the knowledge, attitude, and practice of nanotechnology in dentistry.