Protection and replacement for damaged or missing teeth
Teeth sometimes need extra support, especially after an accident or a large cavity. A crown, or cap, covers the whole tooth down to the gum line to protect it and restore its shape. Choosing the right crown depends on where the tooth is, how you bite and how you want it to look.
Types of dental crowns
Porcelain and all-ceramic crowns
Porcelain-fused-to-metal, all-porcelain and all-ceramic crowns look natural and can be colour-matched to your teeth. Porcelain-fused-to-metal crowns are strong and durable. Many people choose these crowns because they are the most attractive option.
Zirconia and milled crowns
Zirconia crowns are strong, metal-free and natural-looking. With the right technology, some milled crowns can be made and fitted in a single visit.
Metal crowns
Gold and other metal alloys are very strong and do not chip or crack, and less of your natural tooth needs to be removed. Because they look dark, they are usually chosen for back teeth.
All-resin crowns
Resin crowns are a less expensive tooth-coloured option, but they wear and fracture more easily and do not match as well as porcelain or ceramic.
Stainless steel caps
Stainless steel caps are used as temporary crowns, for example on a child’s baby tooth or while a permanent crown is being made in the lab.
Bridging the gap
A missing tooth can make it hard to chew and speak, and leave a gap in your smile. A dental bridge spans the gap with an artificial tooth, called a pontic, held in place by crowns on the healthy teeth on either side. Bridges are fixed in place and help maintain the shape of your mouth and the function of your teeth.
Preparing for and fitting a bridge
Your dentist shapes the supporting teeth, takes impressions for the lab and places a temporary bridge to protect them. When your bridge is ready, your dentist checks the fit, adjusts it if needed and then cements it permanently. Before you leave, we show you how to clean around your bridge.
Comfortable, natural function
With a crown or bridge in place, you can chew and speak naturally again. Brush, floss and keep your regular checkups to help your restoration last for many years. If you are missing teeth, ask about dental implants too.
