Bridges are commonly used to replace one or more missing teeth. They span the space where the teeth are missing. Bridges are cemented to the natural teeth or implants surrounding the empty space. These teeth, called abutments, serve as anchors for the bridge. A replacement tooth, called a pontic, is attached to the crowns that cover the abutments. As with crowns, you have a choice of materials for bridges. Your dentist can help you decide which to use, based on the location of the missing tooth (or teeth), its function, aesthetic considerations and cost. Porcelain or ceramic bridges can be matched to the color of your natural teeth.
The procedures involved in making a bridge are very similar to those for making a crown. Bridges can be made from the same materials as crowns - full porcelain, porcelain fused-to-metal, and all metal. At least two appointments are necessary. At the first visit, your dentist will prepare the teeth next to the missing tooth for crowns. An impression of the prepared teeth will be made and a temporary bridge will be placed. At the subsequent visit, your dentist will fit and adjust the bridge and then cement it in place.
How is a dental bridge constructed?
As the name of this appliance implies, the bridge is made out of three pieces that fit into the open space in the mouth, "bridging" the gap. Most bridges are made of a pontic tooth (or false tooth), held together by two crowns (a "cap" that covers the tooth, approximating its normal size and shape). This trio is then attached (cemented) to the abutment teeth (the surrounding teeth of each side of the gap).
Types of Dental Bridges
Traditional Fixed Bridge
A dental bridge is a false tooth, known as a potic, which is fused between two porcelain crowns to fill in the area left by a missing tooth. There two crowns holding it in place that are attached onto your teeth on each side of the false tooth. This is known as a fixed bridge. This procedure is used to replace one or more missing teeth. Fixed bridges cannot be taken out of your mouth as you might do with removable partial dentures.
Resin Bonded Bridges
The resin bonded is primarily used for your front teeth. Less expensive, this bridge is best used when the abutment teeth are healthy and don't have large fillings. The false tooth is fused to metal bands that are bonded to the abutment teeth with a resin which is hidden from view. This type of bridge reduces the amount of preparation on the adjacent teeth.
Cantilever Bridges
In areas of your mouth that are under less stress, such as your front teeth, a cantilever bridge may be used. Cantilever bridges are used when there are teeth on only one side of the open space. This procedure involves anchoring the false tooth to one side over one or more natural and adjacent teeth.
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Dental Bridges Price Chart
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120 ENGLISH POUNDS |
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260 USD |
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165 EURO |
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