We are a mercury-free practice; however, many people have silver/mercury fillings in their mouths from years past. These fillings are not particularly pleasing to the eye, and we know that by unavoidable design, silver/mercury fillings ultimately result in weakened tooth structure. Porcelain inlays and tooth-colored restorations (onlays) create fillings that are beautiful (or unnoticeable) and strong, thanks to new technologies.
Disadvantages of Silver Fillings
Silver fillings have many drawbacks. The edges of silver fillings can wear down, become weak, or break. This results in the tooth not being protected and lets cavities get started once again. With age, the metal of a silver filling expands, contracts, and can split.
Silver fillings contain 50-percent mercury. They can corrode, leak, and cause stains on your teeth and gums. Fortunately, silver fillings can safely be replaced with tooth-colored restorations.
Advantages of Tooth-Colored Restorations
Resin onlays are bonded to the teeth, creating a tight, superior fit to the natural tooth. Such restorations can be used in instances where much of the tooth structure has been lost.
Since the resin used in tooth-colored restorations contains fluoride, which can help prevent decay. The resin wears like natural teeth and does not require placement at the gum line, which is healthier for your gums!
The result is a beautiful smile!
Replacing Silver fillings with a Tooth-Colored Restoration
You can have your silver fillings replaced with tooth-colored restorations (onlays). This process requires two appointments.
At your first appointment, we will:
- Remove the old filling and any excess decay
- Make an impression of your teeth and send it to the lab
- Place a temporary onlay on the tooth
At the Lab
A resin is carefully placed into the model of your teeth. It is then designed to look natural.
At your second appointment, we will:
- Remove the temporary
- Prepare your tooth with conditioning gel
- Bond the tooth in place with bonding cement and a high-intensity light
- Polished the tooth
Your teeth are restored to look and feel natural, and they will be stronger protected.
