Safe Mercury Removal
First, What Are Amalgam Mercury Fillings?
Safe Mercury Removal : *the following is taken from the FDA website (click here for the original link)
Dental amalgam is a dental filling material used to fill cavities caused by tooth decay. It has been used for more than 150 years in hundreds of millions of patients around the world.
Dental amalgam is a mixture of metals, consisting of liquid (elemental) mercury and a powdered alloy composed of silver, tin, and copper. Approximately 50% of dental amalgam is elemental mercury by weight. The chemical properties of elemental mercury allow it to react with and bind together the silver/copper/tin alloy particles to form an amalgam.
Dental amalgam fillings are also known as “silver fillings” because of their silver-like appearance. Despite the name, “silver fillings” do contain elemental mercury.
When placing dental amalgam, the dentist first drills the tooth to remove the decay and then shapes the tooth cavity for placement of the amalgam filling. Next, under appropriate safety conditions, the dentist mixes the powdered alloy with the liquid mercury to form an amalgam putty. (These components are provided to the dentist in a capsule as shown in the graphic.) This softened amalgam putty is placed and shaped in the prepared cavity, where it rapidly hardens into a solid filling.
“If amalgam fillings are safe, then why is it considered hazardous before it is placed in the mouth and after it is removed?” – Dr. Marvin
Why You Need To Remove Mercury Fillings Safely
Mercury has a high affinity to human tissues including in the kidneys, stomach and brain.
TECHNOLOGY AND PRODUCTS OUR OFFICE USES TO MAKE MERCURY REMOVALS SAFE
1. Supplemental Oxygen during the whole removal of mercury or metal crown
2. A Mercury ionizer that captures mercury vapor ions during the drilling out process
3. High-speed high-volume evacuation systems close to the drilling site
4. A high-quality seal with a latex-free rubber dam to keep debris from entering the oral cavity
5. A high-torque, low speed drill and new drill bit to remove the amalgam filling without adding heat or friction
6. An amalgam separator to collect scrap mercury fillings