Crowns and Bridges
Dental crowns are restorations that protect damaged, cracked or broken down teeth. A crown strengthens your existing, damaged tooth so as to preserve its functionality. Dental crowns are also commonly known as caps (because a crown sits over your existing tooth, covering the entire outer surface).
Why might I need crowns?
- If your tooth has undergone significant decay and there is not enough tooth structure remaining to support a filling or an inlay and maintain functionality.
- If a large portion of your tooth has fractured and it cannot be built up using traditional composite bonding techniques.
- If you have a large cavity and opt for the additional protection a crown offers to your tooth over a large composite filling or an inlay.
- If you have had a dental implant to replace a missing tooth, a crown will be fitted to the abutment of the titanium implant.
- Following root canal treatment, a crown is often needed to strengthen the tooth.
- If you grind your teeth and have a poor diet, acid erosion may reduce your teeth to a point where the only option available is to crown them.
- For cosmetic reasons, to improve the aesthetics of your smile, you may opt for all porcelain cosmetic crowns
Dental bridges are false teeth, which are anchored onto neighbouring teeth in order to replace one or more missing teeth. The false tooth is known as a pontic and is fused in between two crowns that serve as anchors by attaching to the teeth on each side of the false tooth, thereby bridging them together.
Bridges are recommended when there are one or more teeth missing that affect:
- Your smile and appearance.
- Your bite, as a result of adjacent teeth leaning into the space and altering the way the upper and lower teeth bite together.
- Your speech.
- The shape of your face.
- The rate of gum disease and tooth decay as a result of food accumulated in the gap.