Restorative Dentistry

Open Since 1989 | Most Insurance Accepted | Emergency Services Available

Open Since 1989
Most Insurance Accepted
Emergency Services Available

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All About Dental Amalgam

Dental amalgam (or silver filling) is a mixture of mercury, silver, tin and copper. Mercury, which makes up about 50 percent of the compound, is used to bind the metals together and to provide a strong, hard, durable filling.

Thanks to years of research, mercury has been found to be the only element that will bind these metals together in such a way that can be easily manipulated into a tooth cavity.

At Scotia Glenville Dental Center, we specialize in placing dental fillings to help restore damaged teeth. All our dental work is completed right here in-house.
  • Is the mercury in dental amalgam safe?

    The mercury in dental amalgam is not poisonous. When it is combined with other materials in dental amalgam, its chemical nature changes, so it is essentially harmless.


    The amount of mercury released in the mouth while chewing and grinding is extremely small and there is no cause for alarm. In fact, it is less than what you are exposed to in food, air and water.


    Ongoing scientific studies conducted over the past century continue to prove that amalgam is not harmful. Claims of diseases caused by mercury in amalgam are anecdotal, as are claims of miraculous cures achieved by removing amalgam. These claims have not been proven scientifically.

  • Why do dentists use dental amalgam?

    Every filling is different. We will help you diagnose the appropriate filling. If you don't want silver, we can find another alternative.

  • Why don't dentists use dental amalgam?

    Alternatives to amalgam, such as cast gold restorations, porcelain and composite resins are more expensive.


    Gold and porcelain restorations also take longer to make and can require two dental appointments.


    Composite resins, or white fillings, are aesthetically appealing but require a longer time to place. These materials, with the exception of gold, are not as durable as amalgam.

  • What about patients allergic to mercury?

    The incidence of allergy to mercury is far less than one percent of the population. People suspected of having an allergy to mercury should be tested by qualified physicians, and, if necessary, seek appropriate alternatives.


    Should patients have amalgam removed? No. To do so, without need, would result in unnecessary expense and potential injury to teeth.

Amalgam

Learn About Composite Resin

A composite filling is a tooth-colored plastic and glass mixture that is used to restore decayed teeth. This material is also used for cosmetic improvements of the smile by changing the color of the teeth or reshaping disfigured teeth.

How is a composite placed?
Following preparation, the dentist places the composite in layers, typically using a specialized light to harden each layer. When this process is finished, your dentist will shape the composite to fit the tooth. It is then polished to prevent staining and early wear.

What is the cost?
Prices vary, but composites can cost up to two times the price of a silver filling. Most dental insurance covers the cost of the composite up to the price of a silver filling, with the patient paying the difference. As composites continue to improve, insurance providers are more likely to increase their coverage of this material.

What are the advantages of composites?
Aesthetics are the main advantage since dentists can blend shades to create a color nearly identical to that of your actual tooth. Composites also bond to the tooth to support its remaining tooth structure, which helps to prevent breakage and insulate the tooth from any excessive temperature changes.

What are the disadvantages?
After receiving a composite, you may experience postoperative sensitivity. Also, the shade of the composite can change slightly from drinking tea, coffee or other staining foods. Your dentist can put a clear plastic coating over the composite to prevent the color from changing if you're particularly concerned about this issue.

Composites also tend to wear out sooner than silver fillings in larger cavities, but they hold up as well in smaller cavities.
Dental Check-up

Are Dental Implants for You?

If you have suffered tooth loss from periodontal disease or injury, dental implants may be the best thing for restoring your smile. Implants replace the existing root and act as a strong foundation where your teeth are missing.

The implants are matched to the color of the rest of your teeth so your smile still looks natural. Dental implants not only improve appearance but also your overall comfort and oral hygiene as well.
Dental Implant

Decades of Experience

Scotia Glenville Dental Center has cared for countless patients since we opened our doors in 1989. Call us to make your appointment today!
Call
(518) 377-4431
to schedule your appointment!