What is a Dental Crown?
A dental crown, or dental cap, is a type of dental restoration that completely covers a tooth or dental implant. Crowns are usually needed when a large cavity threatens the health of a tooth and they’re often bonded to the tooth using a type of dental cement.
Types of Crowns
- Stainless steel crowns are usually used as a temporary measure, made for children and used on their primary teeth to reserve space for the permanent tooth. Once the primary teeth fall out, the crown naturally comes out with it.
- Metal crowns content are strong, made with gold and platinum so that they can withstand biting and chewing forces better than others. Although they’re stronger and last longer, their colour is often a setback, and not many people choose metal crowns.
- Porcelain-fused-to-metal crowns can be made to fit the colour of the adjacent teeth, appearing to be a normal tooth. Although it can be made to resemble the rest of your teeth, they are much more susceptible to breaking and chipping than the metal crowns. Sometimes the porcelain shows through as a dark line, most commonly on the lining of the gum, and can cause the gums to recede.
Crowns are often used to strengthen or improve the appearance of the tooth as well as closing spaces between teeth. To get a dental crown, certain conditions need to be met. Considering that the tooth is prepared in a particular way, part of the original structure of the tooth will be removed. The tooth also needs to be healthy and strong enough to support the restoration.
One of the many benefits of dental crowns is that it prevents further decay. Unfortunately, it is more expensive due to the fact that it’s more laborious than common fillings and the manufacturing of the dental crown requires more than one practitioner.
Chewing often becomes difficult and painful when a tooth is broken or decayed. The materials used to manufacture the dental crowns have been made stronger so that chewing is made easier.
When considering a dental crown you also need to understand the risks or problems that they could cause.
If you don’t have good oral hygiene it could cause decay to the tooth being crowned. It’s also common to experience sensitivity and discomfort after getting a dental crown. This is due to the enamel being trimmed away during the procedure, exposing the dentin. In this instance, the crown does not completely cover the tooth so its recommended to use a toothpaste designed for sensitive teeth.
If you had a dental crown installment, it is recommended to stay away from sticky foods as much as possible because it could loosen the crown, causing further decay to the tooth. Dr. Serfontein will issue you with all the information you need to maintain your new tooth and keep it looking, feeling and working great for as long as possible.