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Article ? AI-assigned paper type based on the abstract. Classification may not be perfect — flag errors using the feedback button. Tier 2 ? Original research — experimental, observational, or case-control study. Direct primary evidence. Environmental Sources Human Health Effects Remediation Sign in to save

Impact of the dental sector on the environmental pollution: an overview

Minerva Dental and Oral Science 2025
Fulvia Galletti, Cesare D’Amico, Cosimo Galletti, Gabriele Cervino, Vini Mehta, Luca Fiorillo

Summary

This review summarises the environmental impact of the dental sector, focusing on mercury from amalgam, microplastic release from resins and disposable materials, and high energy and water consumption. It evaluates green dentistry concepts and sustainable practice alternatives.

Dental waste, including metal, plastic, and chemical residues, and high energy and water consumption, significantly contribute to environmental degradation. This review highlights the environmental impact of common dental materials and practices, such as amalgam, resin composites, and disposable plastics. The aim is to examine current evidence, emphasizing mercury pollution, microplastic release, and biomedical waste handling. Moreover, it explores the emerging concept of green dentistry and provides an overview of international regulatory efforts. The paper advocates for sustainable practices in dentistry through prevention, innovation, and informed clinical choices, supported by life cycle assessment approaches.

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