Radioactivity of Materials used in Prosthodontics: An Overview.

Abstract Objective: Dental materials used in prosthodontics and restorative dentistry include materials with radioactive properties. The sources of radioactivity in dental materials are covered in this overview, along with their geological origins and production methods. Background: Dental office personnel require extensive knowledge on radioactivity and radiation from the materials used in dentistry. Available literature is sparse with limited studies on their adverse effects. Methodology: Articles published were collected and reviewed to gain an insight on this topic and the search has been done electronically between 2006 and 2023. Results: Zirconia, glass based ceramics, feldspathic ceramics and resin based materials have a potential for radioactivity Conclusion: Emphasis must be placed on measures of radioactivity in dental materials, quality control and regulatory standards for dental personnel. There is a need for more studies to determine the true effects on dental professionals and patients. Application: Possible health hazards of prolonged radiation exposure must be borne in mind while choosing restorative options. Keywords: Radioactivity, radiobiology, radioactive hazard release.