If a tooth has more extensive decay, a dental crown may be the ideal aesthetic and functional restorative solution.
Choosing to have a crown placed can preserve the natural tooth, which is always the goal. Preserving the natural teeth helps maintain the supporting bone structure and stability of the surrounding and adjacent teeth.
The first step in the process is to take an impression that will be used to make a model of the teeth and bite. This allows the crown to be made to look and function like your natural tooth. The tooth will then be prepped, and the decayed areas will be removed. An impression of the prepped tooth will be made so that the final crown will fit properly when it is placed.
Sometimes the final crown can be placed on the same day but other times a temporary crown will be placed while your final restoration is being created. Crowns often last a lifetime with proper care and oral hygiene.
There are four common types of crowns:
- Ceramic: This type of crown is often used for teeth that are visible when smiling. It is made from a porcelain-based material that retains the look of natural teeth.
- Porcelain Fused to Metal crowns is known for its strength and durability and allows for a natural-looking restoration.
- Gold Alloys: These may be used when more strength is needed, particularly for patients who grind their teeth at night.
- Base Metal Alloys: These are strong and corrosion-resistant and are often used when less existing tooth structure is available to support the crown restoration.