CEREC crowns are permanent ceramic crowns designed, milled, and bonded in a single appointment, so you walk in with a damaged tooth and leave the same day with a finished, custom-fitted restoration. There is no putty impression, no temporary crown, and no second visit weeks later. For most people in Charlotte weighing a crown, the practical difference is one morning in the chair instead of two appointments and a few weeks of waiting.
At Charlotte Dental Arts, we use CEREC technology to create high-quality dental restorations in a single visit. Dr. Edwin Porter has completed more than 6,000 CEREC same-day restorations and serves as Visiting Faculty at CEREC Doctors, where he trains other dentists in digital dentistry. This post explains how the technology works, who it suits, and how it compares to a traditional lab-made crown.
What Makes CEREC Crowns Different
Traditional crown procedures require multiple appointments spread over weeks. First, your dentist prepares the tooth and takes impressions using putty molds. You wear a temporary crown while an outside dental lab fabricates your permanent restoration. Finally, you return for a second appointment to have the crown fitted, adjusted, and cemented.
CEREC changes this process completely. The technology uses computer-aided design and manufacturing (CAD/CAM) to create your crown while you wait. A small intraoral camera captures detailed 3D images of your tooth, which appear on a chairside monitor. The design software lets your dentist shape a restoration that fits your bite and blends with the surrounding teeth. A milling unit then carves your crown from a solid block of dental ceramic, typically in about 15 minutes.
CEREC vs. a Traditional Lab-Made Crown
Both approaches produce durable, tooth-colored crowns. The main differences are time, comfort, and how the crown is made.
A small number of cases still benefit from lab fabrication, such as some large full-mouth reconstructions or specialty materials. During your exam, Dr. Porter will explain which approach fits your tooth and why.
The Benefits of Same-Day Dental Crowns
Getting your crown in one visit saves time and reduces the hassle of dental care. You only need to take off work once, and you avoid the sensitivity, loosening, and appearance issues that sometimes come with temporary crowns.
The CEREC process also tends to be more comfortable. Digital scans replace traditional impression materials, which many patients find unpleasant. You can see the proposed design of your crown on screen before it is milled and ask questions about shape or shade.
CEREC crowns are made from high-strength dental ceramic that mimics the translucency of natural enamel. Because the crown is shaded and polished chairside, the final color can be matched closely to the teeth around it, so the restoration blends into your smile.
When You Might Need a Dental Crown
Crowns protect teeth that have been weakened by decay, cracks, or large fillings. Cleveland Clinic’s overview of why dentists recommend dental crowns lists the most common reasons, from strengthening a weak tooth to covering one that has been treated with a root canal. If a tooth has cracked or needed a root canal, a crown helps protect it from breaking. Crowns also restore teeth that are badly worn or misshapen.
Sometimes patients choose crowns as part of cosmetic improvements. A crown can correct the size, shape, or color of a tooth that does not match the rest of your smile. Crowns are also used to anchor dental bridges or cover dental implants. If you are deciding between a crown and a thinner cosmetic option, our post on choosing between crowns and veneers explains when each one makes sense, and our overview of dental crowns and bridges covers replacing a missing tooth.
What to Expect During Your CEREC Appointment
Your appointment typically takes about two hours from start to finish. Here is how that time is usually spent:
While the crown mills, most patients relax in the chair. Once it is finished, Dr. Porter adds subtle stains and glaze so it matches the natural variations in your teeth, then bonds it permanently and fine-tunes your bite. For a more detailed, minute-by-minute look at the visit, read what to expect at your first CEREC appointment. Our in-office technology also includes 3D printing, which we describe in our post on the PrimePrint 3D printer.
Caring for Your CEREC Crown
Your new crown functions like a natural tooth, and it needs the same care. Brush twice daily and clean between your teeth once a day to keep the gum tissue around your crown healthy. The American Dental Association recommends these daily habits for everyone, and they are what protect the tooth underneath a crown from new decay at its edges.
Avoid using your crowned tooth to open packages or bite hard objects like ice. While CEREC ceramic is strong, excessive force can chip it, just as it can chip natural enamel. If you grind or clench, a nightguard can protect both your crowns and your natural teeth. Regular checkups allow Dr. Porter to monitor your crown and address small issues before they become problems.
How Long CEREC Crowns Last
Cleveland Clinic reports that dental crowns commonly last between five and 15 years with proper care, and many last considerably longer. The biggest factors are your hygiene habits, bite forces, diet, and how consistently you keep up with professional cleanings. If you notice sensitivity, pain, or a change in how your crown feels when you bite, contact us promptly, because early attention often prevents more extensive treatment.
Experience Same-Day Dentistry at Charlotte Dental Arts
Dr. Edwin Porter has been named a Top Dentist in Charlotte by Charlotte Magazine for over 20 years, as voted by his peers. He is a Fellow of the Academy of General Dentistry, a Diplomate in Implantology with the International Congress of Oral Implantologists, and Visiting Faculty at CEREC Doctors. We also offer comfort amenities like noise-canceling headphones and blankets, and a fully digital workflow that means fewer impressions and more predictable fits. Whether you need restorative work, cosmetic improvements, or family dental care, we provide comprehensive treatment in one setting.
We work with out-of-network patients and offer flexible financing options, including CareCredit and Cherry. Contact us today to schedule your consultation and find out whether a same-day crown is right for your tooth.
Frequently Asked Questions About CEREC Same-Day Crowns
Are CEREC crowns as strong as traditional crowns?
CEREC crowns are milled from high-strength dental ceramic blocks and are designed for everyday chewing, including on back teeth. The ceramic is fully bonded to the prepared tooth, which helps the crown and tooth function as one unit. Like any crown, their lifespan depends on bite forces, grinding habits, and daily oral hygiene.
How long does a CEREC crown appointment take?
Most CEREC appointments take about two hours from start to finish. That includes numbing, preparing the tooth, scanning, designing the crown, milling it, and bonding it in place. Timing can vary slightly depending on the tooth and whether more than one restoration is being completed at the same visit.
Does insurance cover same-day crowns?
Many dental insurance plans cover crowns when they are needed to restore a damaged tooth, and coverage generally does not depend on whether the crown is made chairside or in a lab. Your exact benefit depends on your plan. Our team can review your coverage and discuss financing options such as CareCredit and Cherry before treatment begins.
Is a CEREC crown right for every tooth?
CEREC works for most single crowns, onlays, and many bridges, but not every case. Some complex reconstructions or specialty materials are still better suited to lab fabrication. During your exam, the dentist evaluates the tooth, your bite, and your goals to recommend the approach that will give you the most durable result.
Will my tooth be sensitive after a same-day crown?
Mild sensitivity to temperature or pressure for a few days is common after any crown and usually fades on its own. Because CEREC skips the temporary crown stage, you avoid the sensitivity some patients notice while wearing a temporary. Let your dentist know if discomfort lasts longer than a week or your bite feels uneven.
About the Author
Dr. Edwin Porter, DDS, DICOI, FAGD
Dr. Edwin Porter has been named a Top Dentist in Charlotte by Charlotte Magazine for over 20 years, as voted on by his peers, and brings more than 25 years of experience in cosmetic, restorative, and implant dentistry to Charlotte Dental Arts. He is a Diplomate in Implantology with the International Congress of Oral Implantologists (DICOI), a Fellow of the Academy of General Dentistry (FAGD), and Visiting Faculty at CEREC Doctors, and he completed an implant dentistry residency at Georgia Regents University. He has completed more than 6,000 CEREC same-day restorations and trains other dentists nationally in digital dentistry.
