Mercury emits vapors into the air, when liquid mercury spills it separates into droplets releasing more vapors making it difficult to collect. The vapor is very toxic, odorless and colorless, very small amounts of mercury can release enough vapor to make the air harmful. The longer people breath in the toxic fumes, the greater the danger to their health.
Silver Amalgam Dental Filling
A spill is considered small if there are less than 10 grams of mercury present. Small spills can be cleaned safely using commercially available mercury kits.
A mercury spill is considered large if there are more than 10 grams of mercury present. Cleanup of large mercury spills requires use of an experienced environmental contractor who specializes in toxic spill cleanup.
Hence the final conclusion is that mercury in dental amalgam is perfectly safe in the oral cavity the side effects or adverse effects can arise only when mercury is not handled properly in the dental clinic. From this we conclude that mercury in dental amalgam is one of the SAFEST, DURABLE AND LEAST EXPENSIVE MATERIALS TO FILL A CAVITY.
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