Dario A. Fenimore, DMD - Family & Cosmetic Dentistry
Cedar Knolls
973-538-2238
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Treatments

  • Fillings / Restorations
  • Amalgam Fillings
  • Dental Sealants
  • Dentures
  • Bridges
  • Dental Implants
  • Crowns
  • Tooth Extractions
  • Gum Disease Laser Therapy
  • Non-Surgical Root Canal

Dental Amalgam

Dental Amalgam is a commonly used dental filling that has been used for over 150 years. It is a mixture of mercury with at least one other metal. Amalgam has many advantages over other restorative material, such as low cost, strength, durability, and bacteriostatic effects.

Amalgam is used in dentistry for a number of reasons. It is relatively easy to use and manipulate during placement; it remains soft for a short time so it can be packed to fill any irregular volume, and then forms a hard compound. Amalgam possesses greater longevity than other direct restorative materials, such as composite. On average, most amalgam restorations serve for 10 to 12 years, whereas resin-based composites serve for about half that time. However, with recent improvements in composite material science and a better understanding of the technique-sensitivity of placement, it should be noted that this difference is decreasing.

In most circumstances composite (white fillings) serve better than amalgam. Composite is the recommended restorative material, except in very rare cases when amalgam may be the better choice.

The American Dental Association Council on Scientific Affairs has concluded that both amalgam and composite materials are considered safe and effective for tooth restoration.

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Dario A. Fenimore, DMD - Family & Cosmetic Dentistry • Address: 54 Horsehill Road, Suite 203 Cedar Knolls NJ 07927 • Phone: Cedar Knolls Office Phone Number 973-538-2238 • Fax: 973-538-9336

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