A dental crown is used to restore a decayed or damaged tooth or after a root canal treatment in terms of its shape, size, and strength to improve its appearance, function and strength.
Types of Dental Crowns
The type of crown the dentist recommends depends on the location of the tooth, the condition of tooth and preference.
All-ceramic or porcelain crowns:
They look very much like natural teeth and are thus usually used in the frontal area.
PFM crowns: Porcelain fused to metal crowns possess the strength of metal and the aesthetic of porcelain and are best for restoring back teeth like molars.
Metal crowns: Metal crowns made from metals like gold, palladium, nickel, and chromium are strong but not aesthetic in appearance. Though most often these metals are not used anymore for making crowns as more aesthetic crowns have replaced them,.
Crowns made of resin: These are mainly used for temporary crowns before permanent metal or porcelain crowns replace them.
All Ceramic Crowns: All ceramic crowns are aesthetic and functional, though they are used most often in the front teeth, where aesthetics is of prime importance. They are also used in the back teeth as they have sufficient strength to withstand mastication (chewing) forces.
The Procedure for a Dental Crown
Tooth Preparation: The dentist will shave off a small amount of tooth enamel to make space for the crown.
Impression: An impression of the tooth is obtained and a model for the crown is built from the impression.
Temporary Crown: While the permanent crown is being manufactured, a temporary crown is fitted, which protects the prepared tooth.
Cementation: The permanent crown, when ready, is cemented into place.
Caring for a Dental Crown
- Clean teeth by brushing twice daily, flossing regularly, and using mouthwash.
- While dental crowns are strong enough to withstand chewing forces, one should avoid biting hard food as it may crack the dental crown.
- Patients must visit the dentist for regular check-ups.
Conclusion
Dental crowns are a boon for most patients with decayed teeth, as they help restore form and function. If you need a dental crown or need more information about them, please visit Prudental Clinic, where the best dentist in Kothrud, Pune will help you with best dental treatments.