Chairside Economical Restorations of Esthetic Ceramic (CEREC®) has revolutionized dental procedures. Traditionally, if crowns, onlays, inlays or dental veneers were required to restore damaged teeth, multiple procedures and a great deal of waiting time in-between would be inevitable. CEREC® creates these ceramic restorations within minutes in the dental office. No more temporaries needed while your crown gets made. This means that many treatments can be completed in just a single visit.
CEREC® is comprised of several computer-assisted design (CAD) tools and a milling machine that creates custom ceramic restorative devices. The dentist can place your crown immediately. This is of great benefit to nervous patients, and it can also reduce the cost of treatment.
How can CEREC® benefit me?
CEREC® can benefit almost anyone needing a ceramic restoration. CEREC® restorations are proven to last for more than 10 years.
Here are some other advantages associated with CEREC®:
No temporary restorations.
One visit-Same day crown.
Less injections and discomfort.
Fewer dental visits.
More natural tooth is saved.
Long lasting restorations.
No metal crowns-fully esthetic
What is the CEREC® system comprised of?
The CEREC® System is sometimes called a CAD-CAM system. CAD-CAM means Computer Assisted Design and Computer Assisted Milling.
Acquisition device: This device is home to a high-quality camera and a medical grade computer. The function of this unit is to photograph the prepared tooth. Three-dimensional images are created of the tooth on the screen, which the dentist uses to design the perfect ceramic restoration.
Three-dimensional CAD software: This software allows the dentist to examine the tooth from every angle. It is the closest possible thing to holding the tooth in the hands and rotating it.
Milling device: This unit actually manufactures the custom restoration from the specifications entered into the computer. A ceramic block, which best resembles the existing tooth color is chosen and placed into the unit. Within minutes, the milling device produces the restoration the dentist designed. No horrible-tasting impressions or time-consuming transfers to and from the laboratory are required.
What does a CEREC® restoration procedure involve?
The first step in the procedure is to prepare the tooth. The dentist removes all tooth decay. Next, an impression is made. Images are formulated with the CEREC® camera.
The image is transposed onto the computer screen. It is here that the dentist is able to view the tooth from every angle and design the final restoration. When the design is complete, it is transmitted to the milling unit. The dentist chooses a block of ceramic that matches the color of the teeth. This ensures that the restoration will be almost invisible.
Within 15 minutes, the full crown, onlay, overlay or veneer is complete. The restoration is made of compressed, rather than laboratory-layered porcelain. This enhances strength and durability. If you have questions or concerns about CEREC®, please call us.