According to facts shared by the National Library of Medicine, if a tooth has been broken or chipped for any reason, it needs to be reported to the dentist as soon as possible. The more one waits, the more difficult it becomes for the dentist to fix the gap. Once broken, the tooth might only be held with the chewing edge or the crown. The moment you visit your dentist, he or she will first attempt to restore it with the help of an artificial crown, which will work by supporting or covering your injured tooth. A crown can be used for various other purposes as well.
When do you need a Crown?
You may require a crown if tooth decay has caused a large cavity and very little of your natural tooth has survived the decay. The implant will be needed for holding a filling. You could be also advised one if you have cracked your tooth from grinding.
A crown also covers stained or discolored teeth. In addition, it might be used to cover an ill shaped tooth that does not match the rest. Irrespective of your needs, here are a few types to choose from.
The Options Available
Some of the choices include:
Aluminum Crowns: If you are looking for a long-lasting option that will withstand teeth grinding and chewing, aluminum is the best suited one. These crowns will rarely come off or chip, and will last through the longest time. However, they will not match the look of your teeth and could be fairly noticeable. Choose advanced and well-designed aluminum crowns with pre carved surfaces and cross sections for a better fit. These will not require lengthy axial shaping.
Porcelain Crowns: If you are looking for a crown that would match the color of the rest of your teeth, this is a good option. This is also the most preferred choice for you if you have metal allergies. You may even choose metal infused porcelain, where a metal crown is placed within and a porcelain layer covers it to give it an even look.
Zirconia Crowns: Zirconia crowns are made of high quality ceramic. If you are looking for a crown that can’t be distinguished from the rest of your teeth, this specialized version is your best pick. Just like the normal tooth, these coverings allow the passage of light, giving a natural look and feel.
Dental fixtures should always be selected with the advice of your dentist. And, periodic checkups are a must once you have them in place.