Factors contributing to mercury exposure in dentists
Article Abstract:
Occupational mercury exposure in dentists appears to be related to personal factors, professional practice, and dental office characteristics. In October, 1991, 1,277 dentists completed a survey and provided a urine sample for mercury screening. Most dentists had low levels of urinary mercury. General dentists had a higher average concentration of mercury than specialists. Men had higher mercury levels than women. Dentists who had silver fillings in their own mouths had a higher average mercury concentration than dentists who did not have any silver fillings. Mercury concentrations increased with age, the number of years in practice, and the number of years in the current office location. A previous mercury spill in the dental office and the number of spills during the past year were associated with higher urinary mercury levels.
Publication Name: Journal of the American Dental Association
Subject: Health
ISSN: 0002-8177
Year: 1995
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A proud achievement for American dentistry
Article Abstract:
Improvements in patient dental health may change the focus and future of the dental profession. Studies have shown significant decreases in cavity rates and frequency of tooth removal among adult insured patients. The percentage of patients who routinely visit their dentist has increased. These trends may indicate a rapid shift in focus from dental disease treatment to dental health maintenance and control. It remains to be seen whether one type of dental service focus will financially offset the other.
Publication Name: Journal of the American Dental Association
Subject: Health
ISSN: 0002-8177
Year: 1997
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