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Oral galvanism, amalgam disease, or Galvanic shock was a term for the association of oral or systemic symptoms to either: electric currents between metal in dental restorations and electrolytes in saliva or dental pulp. [45] [46] [47] Any existence of galvanic pain or association of either currents or mercury to presence of symptoms has been ...
According to a review article on mercury controversy published by Dr. Dodes in the Journal of the American Dental Association, "there are numerous logical and methodological errors in the anti-amalgam literature" and concluded that "the evidence supporting the safety of amalgam restorations is compelling." [3]
In dentistry, amalgam is an alloy of mercury used to fill teeth cavities. [1] ... has been implicated in a 2002 review of the literature [26] and a 2003 study ...
Amalgam fillings expand with age, possibly cracking the tooth and requiring repair and filling replacement, but chance of leakage of filling is less. Composite fillings shrink with age and may pull away from the tooth allowing leakage.
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Zinc amalgam finds use in organic synthesis (e.g., for the Clemmensen reduction). [3] It is the reducing agent in the Jones reductor, used in analytical chemistry.Formerly the zinc plates of dry batteries were amalgamated with a small amount of mercury to prevent deterioration in storage.
Lou Mathews, author of "L.A. Breakdown" and "Shaky Town," is back with "Hollywoodski," a novelized collection of short stories about a faded screenwriter.
Amalgam is a metallic filling material composed from a mixture of mercury (from 43% to 54%) and a powdered alloy made mostly of silver, tin, zinc and copper, commonly called the amalgam alloy. [16] Amalgam does not adhere to tooth structure without the aid of cements or use of techniques which lock in the filling, using the same principles as a ...