Mercury from dental amalgam: exposure and risk assessment.
نویسنده
چکیده
There has long been an undercurrent within the dental profession of anti-amalgam sentiment, a "mercury-free" movement. To assess whether anything is or is not scientifically wrong with amalgam, one must look to the vast literature on exposure, toxicology, and risk assessment of mercury. The subject of risk assessment goes straight to the heart of the debate over whether a malgam is safe, or not, for unrestricted use in dentistry in the population at large.
منابع مشابه
Increased Release of Mercury from Dental Amalgam Fillings due to Maternal Exposure to Electromagnetic Fields as a Possible Mechanism for the High Rates of Autism in the Offspring: Introducing a Hypothesis
According to the World Health Organization (WHO), factors such as growing electricity demand, ever-advancing technologies and changes in social behaviour have led to steadily increasing exposure to man-made electromagnetic fields. Dental amalgam fillings are among the major sources of exposure to elemental mercury vapour in the general population. Although it was previously believed that low ...
متن کاملDental amalgam and mercury in dentistry.
Mercury in dentistry has re-emerged as a contentious issue in public health, predominantly because so many people are inadvertently exposed to mercury in order to obtain the benefits of dental amalgam fillings, and the risks remain difficult to interpret. This commentary aims to examine the issues involved in public policy assessment of the continued use of dental amalgam in dentistry. More tha...
متن کاملتأثیر امواج میکروویو تابشی از تلفن‌های همراه بر آزادشدن جیوه از ترمیم آمالگام‌های دندانی
Background and Aim: Mercury or Hydrargyrum (Hg) is the most non-radioactive toxic element known. Dental amalgam is made up of 50% mercury.. Electromagnetic fields may increase the emission of mercury from dental amalgam fillings. It was thus aimed to study the effects of electromagnetic fields of mobile use on the level of mercury released from dental amalgam restorations. Materials and Methods...
متن کاملThe Case Against Amalgam
The Case Against Amalgam ............................................................................. 1 Amalgam releases significant quantities of mercury. ........................................... 2 Mercury distributes to tissues around the body................................................... 4 Maternal – fetal transfer of mercury.............................................................
متن کاملبررسی میزان جیوه ادرار دندانپزشکان شهر تهران و عوامل مؤثر بر آن
Background and Aim: Dentists are exposed to mercury from dental amalgam in their routine occupational practice. Excess exposure to mercury is harmful and the measurement of mercury content of urine is a reliable and valid assessment of the level of mercury exposure from dental amalgam. The aim of this study was the measurement of urine mercury in dentists of Tehran and assessment of some possib...
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ورودعنوان ژورنال:
- Compendium of continuing education in dentistry
دوره 34 2 شماره
صفحات -
تاریخ انتشار 2013