Occupational Exposure to Elemental Mercury in Odontology/Dentistry

Author: Galligan C, Sama S, Brouillette N.

Source: University of Massachusetts, Lowell

Year: 2012

Comment:

Abstract / Excerpt:

This report reviews the literature, describes the use of mercury in odontology, and raises issues of concern for human health. In odontology and dental clinics,1 mercury may be found in dental amalgam and measuring devices such as thermometers and blood pres-sure cuﬀs (sphygmomanometers, tensiometers). Studies have shown elevated concentra-tions of mercury in the ambient air in dental settings. This mercury vapor may enter the body through inhalation and be transported to diﬀerent organs throughout the body where it can accumulate. This report recommends developing a program to minimize the use of mercury, lessen the potential for exposure, and control mercury waste. This will beneﬁt dental workers by decreasing their exposure to this toxic material and will reduce environmental impacts from mercury in solid waste, in the air, and in wastewater.

Citation: Galligan C, Sama S, Brouillette N. Occupational Exposure to Elemental Mercury in Odontology/Dentistry. Lowell, MA: University of Massachusetts; 2012.