mercury dental

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• Dental amalgam controversy — Dental amalgam filling The dental amalgam controversy refers to the conflicting views over the use of amalgam as a filling material mainly because it contains the element mercury. The concern centers on the health effects of toxicity or allergy… …   Wikipedia

• Mercury poisoning — Classification and external resources Elemental mercury ICD 10 T …   Wikipedia

• Mercury regulation in the United States — is a set of laws and regulations limiting the maximum concentrations of mercury (Hg) that is permitted in air, water, soil, food and drugs. These laws and regulations are promulgated by U.S. Federal Agencies such as the Environmental Protection… …   Wikipedia

• Dental restoration — Intervention ICD 9 CM 23.2 23.4 A dental restoration or dental filling is a dental restorative ma …   Wikipedia

• Dental restorative materials — This page is about types of dental restorative materials. For dental fillings see dental restorations Dental restorative materials are specially fabricated materials, designed for use as dental restorations (fillings), which are used to restore… …   Wikipedia

• Mercury (element) — gold ← mercury → thallium Cd ↑ Hg ↓ Cn …   Wikipedia

• mercury processing — Introduction       preparation of the ore for use in various products.       Mercury (Hg) has a unique combination of physical properties. Its low melting point (−38.87° C [−38° F]) and boiling point (356.9° C [674° F]), high specific gravity (13 …   Universalium

• mercury — /merr kyeuh ree/, n., pl. mercuries. 1. Chem. a heavy, silver white, highly toxic metallic element, the only one that is liquid at room temperature; quicksilver: used in barometers, thermometers, pesticides, pharmaceutical preparations,… …   Universalium

• Mercury poisoning — The metallic element mercury is poisonous to humans. Mercury poisoning can occur in both acute and chronic forms. Acute mercury poisoning (which today is less common) is associated with ulcerations of the stomach and intestine and with toxic… …   Medical dictionary

• dental amalgam — an amalgam containing mercury, silver, tin, copper, and sometimes zinc, which is prepared by mixing mercury with amalgam alloy to form a silvery, soft paste for condensation into the prepared cavity where it hardens to form a dental restoration …   Medical dictionary

• mercury — noun (plural ries) Etymology: Latin Mercurius, Roman god and the planet Date: 14th century 1. a. capitalized a Roman god of commerce, eloquence, travel, cunning, and theft who serves as messenger to the other gods compare Hermes b. often… …   New Collegiate Dictionary