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Assessment of knowledge, attitude, and implementation of green dentistry among dental practitioners in Chennai

Introduction: Global warming is one of the serious issues that people face around the globe (WHO 2011). It is important for us that the earth is around for our kids for a long time to come. Hence, as a dentist, it is our responsibility to extend our contribution toward environmental protection using an eco-friendly approach in clinical practice. Aim of Study: This study aims to assess the knowledge, attitude, and awareness of green dentistry among graduate and postgraduate dental practitioners in Anna Nagar, Chennai, Tamil Nadu. Materials and Methods: A cross-sectional survey was conducted using a self-administered close-ended questionnaire comprising of 15 questions among 250 dental practitioners to evaluate the awareness of green dentistry and procedures involved in implementing them. The questions were prepared to assess the knowledge, attitude, and implementation of green dentistry. Results: The overall knowledge regarding green dentistry was similar among the participants, but those with postgraduate degree reported a slightly higher percentage of awareness (73.6%) and preferred digital radiography (62.3%) than undergraduate practitioners. Conclusion: The current study suggests that the implementation of green dentistry practices among the graduate and postgraduate dental practitioners is not adequate.