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234 Laurier Avenue West, Ottawa, ON K1P 6K6, Canada
Dr. France Chevalier
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Mercury Free Dentistry

The truth about Dental Amalgam Fillings and the benefits of Mercury Free Dentistry.

Video Transcript


Did you know? Mercury & Dentistry Mercury is one of the most toxic elements on earth. 45 tons of mercury is used in dentistry in the US.

1 in 4 consumers are aware that “silver fillings” are primarily mercury.

What is dental amalgam?
Dental amalgam is a dental filling material used to fill cavities caused by tooth decay.
Dental amalgam is a mixture of metals, consisting of liquid mercury and a powdered alloy composed of silver, tin, and copper.
Approximately 50% of dental amalgam is elemental mercury by weight.

Why should I be worried?
Dental amalgam contains elemental mercury. It releases low levels of mercury vapor that can be inhaled.
High levels of mercury vapor exposure are associated with adverse effects in the brain and the kidneys.

As a dental patient, what can I do about it?
Contact a Mercury free Dentist like Dr. Chevalier of Dr. France Chevalier, because Mercury Free Dentists recognize the impact of toxic materials to the dental and psychological health of a human.
At Dr. France Chevalier, we are concerned about the integrity of the materials that are used and the procedures we follow at our clinic for oral cavities, and that they are systemically compatible.
Benefits:
  • No risk of toxicity or pollution
  • Tooth-colored restorations that are more esthetically pleasing when placed in the front or back teeth.
  • High level of durability
  • Low potential for temperature sensitivity expansion, or contraction
  • Ability to bond to the enamel
We invite you to come in and talk to us about the variety of dental services we provide, and how it could be utilized to help you with your dental health goals. We believe a pleasant, non-stressful dental appointment is what every patient wants and deserves—give us a call!

There are thousands of different materials used in dentistry. Some have been proven safe and bio-compatible. Others are allowed by law because they have not been proven to be hazardous. The distinction may sound like a technicality, until you consider the potential repercussions of having a toxic material in your mouth.

Mercury free

Dental amalgam is a highly controversial material. You may know this material as “silver fillings,” but it is actually made from a blend of metals, about half mercury. There is no dispute about the dangers of mercury itself. It is the second deadliest element on Earth, surpassed only by plutonium. However, it is proposed to be stable when blended with the other elements in amalgam.

Extensive research and scientific studies of the risks associated with amalgam have returned mixed results. Some, which are frequently referenced by regulatory agencies, have concluded that the amount of mercury a dental patient is exposed to falls within acceptable levels. However, other researchers have arrived at very different conclusions, particularly when they factor in the vapor that is released when chewing. There is no universally accepted proof that amalgam is harmful in any way. However, it is very unnecessary with the vast array of alternative materials available today.

As a holistic dentist, Dr. France Chevalier is keenly aware of the affects that dental materials and techniques have on your entire body and overall well-being. For a material to meet her standards it must be proven safe, and be something that she personally feels good about using. While amalgam is perfectly legal, and professed to be safe by many dentists, we in our office do not use mercury filing.

Mercury safe

The terms mercury free and mercury safe are often confused, but they have different meanings. As the name implies, a mercury free dentist such as Dr. Chevalier does not use any product or material that contains mercury. Dr. Chevalier is also a mercury safe dentist, which means that she is properly trained in removing amalgam dental restorations.

The traditional method of removing a filling is essentially drilling it out. The greatest risk of mercury exposure comes from vapors. When amalgam is exposed to friction, even at very low levels, it emits mercury vapor. Therefore, removing a filling can expose the patient (and dental staff) to exceedingly high levels of mercury vapor, as well as particles that can fall in the mouth and enter the lungs.

Mercury safe dentists follow strict protocols set forth by the International Academy of Oral Medicine and Toxicology to remove old dental amalgam without endangering the dentist or the patient. The air is filtered for particulate matter, and a dental dam is used to prevent any debris from entering the patient’s mouth. The filling is also removed differently, in large pieces with minimal cutting, drilling, or manipulation of the amalgam.

If you are looking for a skilled, holistic dentist who has your best interest at heart, call +1 (613) 233-1118 and schedule an appointment with Dr. Chevalier today.

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