Crown & Bridge
Crowns and bridges are used to restore and enhance teeth that are damaged or to take the place of missing teeth. A crown (also referred to as a cap) is used to entirely cover a damaged tooth. A crown not only strengthens a tooth, but it can dramatically improve a tooth’s appearance, shape and alignment.
Crowns may be used to:
Replace a large filling when there is little tooth structure remaining
Protect a weak tooth from fracturing
Restore a fractured tooth
Attach a bridge
Cover a dental implant
Cover a discolored or poorly shaped tooth
Cover a tooth that has had root canal treatment
A bridge is a method to fill the space created by missing teeth. A bridge is one or more artificial teeth cemented into place using the teeth on either side for support. This is an option for filling the space created by a missing tooth. Bridge work is as much an art as it is an exact science since it replaces a missing tooth both functionally and cosmetically. Instead of having a bridge fabricated for a missing space, an implant could be placed. Please ask your Dr. if this type of restoration would be right for you!
It is important that a missing tooth be replaced as soon as possible. If not treated, the teeth surrounding the gap begin to shift inward. Since teeth use their neighbors for support, if one is missing they begin to "fall” and shift into the open spaces. This may worsen the bite because of the changes in pressure and can eventually result in problems with the jaw such as TMJ.
Bridges and crowns are made by first taking an impression of your mouth. The impression is sent to a dental lab where your crown or bridge will be custom made to fit your mouth and match your natural tooth color. A temporary crown or bridge will be placed into your mouth until your permanent crown or bridge is ready and cemented into place.
The materials used for crowns and bridges may be gold alloys, porcelain bonded to metal alloy, or all ceramic material made to match your natural tooth color. The choice of material depends on requirements for strength, wear, and aesthetics.