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Writer's pictureEllie Halabian, DDS

Embracing Green Dentistry: A Sustainable Revolution in Oral Care


The beauty of science lies in its perpetual evolution. As we delve deeper into uncharted territories, fresh evidence emerges, nudging us closer to an ultimate truth. Each new revelation reshapes the landscape of science, propelling it forward. The latest frontier in oral care is "green dentistry."
Courtesy of Alesia Kozik

The beauty of science lies in its perpetual evolution. As we delve deeper into uncharted territories, fresh evidence emerges, nudging us closer to an ultimate truth. Each new revelation reshapes the landscape of science, propelling it forward. The latest frontier in oral care is "green dentistry."


Green dentistry, synonymous with eco-friendly dentistry or sustainable dentistry, is a paradigm aimed at mitigating the environmental footprint of dental practices while upholding top-tier oral care standards. Patients are advocates of sustainable dentistry, mirroring their preference for a sustainable diet and lifestyle. Patients today are increasingly mindful of the materials used in dental procedures, igniting a profound concern for eco-friendly alternatives.


At the forefront of this revolution are biocompatible materials that not only ensure patient safety but also champion environmental sustainability.


● Mercury-Free Dental Fillings


Traditional dental amalgam, containing mercury, has long been a subject of environmental and health concerns. Recent findings published in the Journal of Public Health Dentistry (2019) have underscored the critical need for a shift towards mercury-free alternatives like composite resin fillings. These innovative fillings not only eliminate the risks associated with mercury exposure but also offer aesthetic enhancements, making them a preferred choice that aligns with environmentally conscious practices.


● BPA-Free Dental Sealants


The presence of Bisphenol A (BPA) in plastics, including dental sealants, has raised red flags due to its potential health risks. A compelling study featured in Environmental Health Perspectives (2016) has emphasized the urgency of adopting BPA-free dental materials. This transition not only helps in curbing environmental contamination but also plays a vital role in safeguarding patient well-being, highlighting the importance of choosing materials that are free from harmful chemicals.


The advent of digital dentistry has also brought about game-changing advancements that not only enhance patient care but also contribute significantly to eco-friendly practices.


● Digital X-rays


In a comprehensive review published in the Journal of the American Dental Association (2017), digital radiography (DR) has been hailed for its superior image quality and reduced patient radiation exposure. This technological marvel eliminates the need for chemical processing, making it a sustainable choice that aligns perfectly with eco-friendly practices while ensuring optimal diagnostic accuracy.


● Electronic Dental Records (EDR)


Transitioning from paper-based dental records to electronic dental records (EDR) has been a monumental step towards sustainability, as highlighted in a study featured in the Journal of the American Medical Informatics Association (2017). This shift not only slashes paper usage and storage needs but also significantly reduces carbon emissions, aligning seamlessly with the sustainability objectives of green dentistry.


Finally, green dentistry places immense importance on waste reduction strategies, recognizing their pivotal role in environmental preservation and sustainability.


● Amalgam Waste Management:


Proper management of amalgam waste is paramount in averting mercury pollution, as emphasized in a notable publication by the Journal of the California Dental Association (2018). Adhering to best practices for handling and disposing of amalgam waste is not just a regulatory requirement but a fundamental aspect of responsible environmental stewardship.


Recycling and Responsible Disposal:


Research conducted by the Eco-Dentistry Association (EDA) has shed light on the environmental merits of recycling dental materials. Implementing robust recycling programs and partnering with certified waste management companies are crucial steps in reducing landfill waste and fostering sustainable waste management practices within dental offices.


In essence, green dentistry embodies a holistic approach that marries cutting-edge dental care with a deep-rooted commitment to environmental consciousness. By embracing biocompatible materials, leveraging digital advancements, and prioritizing waste reduction strategies, dental practices can pave the way toward a greener and healthier future for both patients and the planet.



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