When you have cavities, your dentist will recommend dental fillings. Fillings are used to restore the function of teeth that have been damaged by decay. Dentists will remove the decayed portion of the tooth, along with some of the tooth’s structure. Then the filling is placed. Learn more about dental fillings, so you will be…
What Type of Material is Used for CEREC Crowns?
Crowns are the most used prosthetic in dentistry and they can be made with CEREC. This stands for Chairside Economical Restoration of Esthetic Ceramics. Thanks to this technology, those who need crowns or other dental prosthetics do not have to wait weeks before getting their customized device. With CEREC, onlays, inlays, crowns and veneers can be made in less than half an hour.
A crown fits right over a tooth and fully covers it. These prosthetics are often called caps because of this. Crowns can be used to treat many oral problems like:
- Deformed teeth
- Chipped teeth
- Decayed teeth
- Broken/fractured teeth
- To deal with aesthetic issues like discoloration, stains and gaps between teeth
What are CEREC crowns made of?
CEREC crowns – as well as other prosthetics – are made out of a solid block of ceramic. This is one of the preferred materials when it comes to making dental prosthetics since ceramic has natural properties like its white color and translucent nature that are similar to those of a real tooth.
What to expect when getting a CEREC crown
When a patient goes to the dental clinic for a CEREC crown, the dentist will take a digital image of the person's mouth. This information is used to project what the prosthetic will look like when installed on the patient's tooth. The projection is created to a very high degree of accuracy.
Once the patient and dentist are satisfied with the projection, the information is sent to a CEREC milling machine that makes the prosthetic out of a block of ceramic. An easy way to visualize how CEREC works is to think of a 3D printer. CEREC is pretty much a 3D printer that creates high-quality dental prosthetics.
It typically takes the machine less than 30 minutes to create the prosthetic. Once it is ready, the dentist immediately fits it on the patient's tooth.
That is very different from the process of getting traditional crowns.
During that process, an impression of the patient's mouth is taken using a mold. This lowers the accuracy of the measurements since the mold is affected by factors like:
- The type of mold used
- The quantity of saliva in the patient's mouth. This can lead to distortions
- The location of the affected tooth
- How skilled the dental assistant is at taking impressions
With CEREC, the measurements are taken with digital technology, and the degree of accuracy is within a tenth of a millimeter. It is quite common for CEREC crowns not to need any adjustment before being installed.
CEREC does more than just crowns
CEREC provides a more convenient way to get crowns, but this technology can be used to make other prosthetics like veneers, abutments, bridges or implant crowns. This technology makes it possible to perform a complete smile makeover during a single visit.
It saves you time and money while giving you the improvements you want. Stop by our Greensboro office to learn more about CEREC crowns.
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