Assessment of exposures and potential risks to the US adult population from wear (attrition and abrasion) of gold and ceramic dental restorations
| العنوان: | Assessment of exposures and potential risks to the US adult population from wear (attrition and abrasion) of gold and ceramic dental restorations |
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| المؤلفون: | G. Mark Richardson, Steven D. Siciliano, Kyle James, Scott Richard Clemow, Rachel E. Peters |
| المصدر: | Journal of Exposure Science & Environmental Epidemiology. 26:70-77 |
| بيانات النشر: | Springer Science and Business Media LLC, 2015. |
| سنة النشر: | 2015 |
| مصطلحات موضوعية: | Adult, Male, Abrasion (dental), Ceramics, Silver, Materials science, National Health and Nutrition Examination Survey, Epidemiology, Alloy, Adult population, Dentistry, Lithium, engineering.material, Toxicology, Dental Amalgam, Dental Materials, Young Adult, 03 medical and health sciences, 0302 clinical medicine, stomatognathic system, Risk Factors, 030225 pediatrics, medicine, Humans, Attrition, Ceramic, Dental restorative materials, Aged, Aged, 80 and over, business.industry, technology, industry, and agriculture, Public Health, Environmental and Occupational Health, 030206 dentistry, Middle Aged, medicine.disease, Pollution, Dental Restoration Wear, United States, stomatognathic diseases, visual_art, visual_art.visual_art_medium, engineering, Female, Gold, business, Dental material wear |
| الوصف: | Little has been published on the chemical exposures and risks of dental restorative materials other than from dental amalgam and composite resins. Here we provide the first exposure and risk assessment for gold (Au) alloy and ceramic restorative materials. Based on the 2001–2004 US National Health and Nutrition Examination Survey (NHANES), we assessed the exposure of US adults to the components of Au alloy and ceramic dental restorations owing to dental material wear. Silver (Ag) is the most problematic component of Au alloy restorations, owing to a combination of toxicity and proportional composition. It was estimated that adults could possess an average of four tooth surfaces restored with Au alloy before exceeding, on average, the reference exposure level (REL) for Ag. Lithium (Li) is the most problematic component of dental ceramics. It was estimated that adults could possess an average of 15 tooth surfaces restored with ceramics before exceeding the REL for Li. Relative risks of chemical exposures from dental materials decrease in the following order: Amalgam>Au alloys>ceramics>composite resins. |
| تدمد: | 1559-064X 1559-0631 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4feff0425a32a3104f7d9bc17486eb29 https://doi.org/10.1038/jes.2015.17 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi.dedup.....4feff0425a32a3104f7d9bc17486eb29 |
| قاعدة البيانات: | OpenAIRE |
Find this article in full text from Springer Verlag. | تدمد: | 1559064X 15590631 |
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