CEREC technology allows you to receive a custom-made crown that match the look and function of your natural teeth in just one visit. These same-day crowns are made from high-quality ceramic materials.
In this post, we’ll take a closer look at what CEREC crowns are made of and why they’re a modern, efficient option for dental restorations.
What Are CEREC Crowns?
CEREC crowns, or Chairside Economical Restorations of Esthetic Ceramics, are dental crowns designed and fabricated using CAD/CAM technology. Unlike traditional crown methods that require multiple dental visits, CEREC crowns enable dental professionals to design, create, and place a permanent crown in a single appointment.
What Material Is a CEREC Crown Made Of?
CEREC crowns are made from high-quality ceramic, specifically designed to replicate the strength, translucency, and appearance of natural enamel. The most commonly used material is lithium disilicate, known for its durability and lifelike aesthetics. Some CEREC crowns may also incorporate zirconia, which offers enhanced strength, making it suitable for molars that endure heavy chewing forces.
This advanced ceramic material is biocompatible, meaning it is safe for the body and unlikely to cause allergic reactions. It resists staining and wear, ensuring a long-lasting restoration that maintains its natural look over time.
The CEREC Crown Process
1. Preparation and Digital Impressions
- Oral Examination: Your dentist will examine the tooth to determine if a crown is the best option, checking for damage, decay, or structural weakness.
- Tooth Preparation: If a crown is needed, your dentist reshapes the tooth by removing a small amount of enamel (or adjusting existing fillings) to ensure a proper fit.
- Digital Impressions: Instead of using traditional putty molds, a small intraoral camera scans the prepared tooth and surrounding area, creating a precise digital impression.
- 3D Model Creation: The digital scan is converted into a 3D model, allowing for an exact design of the crown.
2. Crown Design and Milling
- CAD/CAM Software: Using advanced computer-aided design (CAD) technology, your dentist will customize the crown to match the size, shape, and color of your natural teeth.
- Milling: The design is sent to a milling unit, which carves the crown from a solid block of ceramic, typically lithium disilicate (e.g., IPS e.max) or zirconia (if available). If zirconia is used, an additional sintering step may be required.
3. Fitting and Placement
- Trial Fit: Your dentist will place the crown on the tooth to check for proper fit and bite alignment, making minor adjustments if needed.
- Final Placement: Once the fit is perfect, your dentist will securely bond the crown to the tooth. This entire process is completed in a single visit so you don’t need to wear temporary crowns and follow-up appointments.
What Are the Benefits of CEREC Crowns?
Biocompatibility
CEREC crowns are made from high-quality ceramic that is safe for the body and unlikely to cause allergic reactions. This makes them a great option for patients with sensitivities to metals or other dental materials. Their smooth, natural feel helps ensure comfort without irritation or sensitivity.
Aesthetic Appeal
The ceramic used in CEREC crowns is designed to closely match the color and translucency of natural teeth, allowing them to blend in seamlessly. Since they are custom-shaded to complement surrounding teeth, they provide a natural look that enhances a patient’s smile.
Strength and Durability
CEREC crowns are built to handle everyday chewing and biting without chipping or cracking easily. Their strong, high-quality ceramic ensures long-lasting performance, making them a dependable solution for restoring damaged teeth.
Precision and Fit
Thanks to digital impressions and 3D modeling, CEREC crowns are designed for a precise, comfortable fit. Their accurate shape and seamless placement help maintain proper bite alignment and prevent discomfort, ensuring both function and aesthetics.
Eco-Friendly Approach
CEREC technology reduces waste by using only the necessary amount of ceramic, unlike traditional crown methods that often result in excess material. This makes CEREC crowns a more efficient and environmentally conscious choice.
Comparing CEREC Crowns to Traditional Crowns
Feature | CEREC Crowns | Traditional Crowns |
Material | Made from high-quality ceramic, such as lithium disilicate (IPS e.max) or zirconia. | Available in metal, porcelain-fused-to-metal (PFM), or ceramic. |
Process | Designed, milled, and placed in a single visit using digital impressions and CAD/CAM technology. | Requires multiple appointments, traditional impressions, and off-site lab fabrication. |
Time | Completed in one visit. | Takes at least two visits over several weeks. |
Temporary Crowns | Not needed—same-day placement eliminates the need for a temporary crown. | Required between appointments while the permanent crown is being made. |
Fit and Precision | Digital impressions provide high accuracy for a precise, custom fit. | Fit depends on traditional impressions and lab craftsmanship. |
Aesthetics | Matches natural tooth color and translucency for a seamless blend. | Varies by material; PFM crowns may show metal lines at the gumline over time. |
Appointment Convenience | Minimal dental visits—perfect for busy schedules. | More time-consuming, requiring additional appointments. |
Caring for Your CEREC Crown
Proper care and regular dental check-ups are essential to maintaining the longevity of your CEREC crowns. While the ceramic material is durable, consistent oral hygiene practices and regular visits to your dental professional are vital for optimal crown maintenance.
Daily Care Tips
- Brush and floss regularly to maintain dental health.
- Use a non-abrasive toothpaste to avoid scratching the crown.
- Attend frequent check-ups to monitor the crown’s condition.
Addressing Common Questions
Is the CEREC Procedure Painful?
Most patients experience little to no discomfort during the CEREC procedure. Thanks to advanced digital technology, the process is precise, efficient, and minimally invasive. Any sensitivity or mild discomfort is typically temporary and subsides quickly, making CEREC crowns a comfortable option for most patients.
How Long Do CEREC Crowns Last?
With proper care, including routine dental check-ups and good oral hygiene, CEREC crowns can last 10–15 years or more. Made from high-quality ceramic, they are designed to withstand daily wear and tear, providing a durable, long-term solution for tooth restoration.
Are CEREC Crowns Suitable for All Teeth?
Yes, CEREC crowns can be used for both front and back teeth. Their natural-looking ceramic material makes them ideal for visible teeth, while their strength and durability make them well-suited for molars that handle heavy chewing. However, in cases of extreme wear or bite issues, your dentist may recommend an alternative material for added reinforcement.
Experience the Benefits of CEREC Crowns With Mooney Dental!
CEREC crowns offer a strong, natural-looking solution with the convenience of same-day placement. Made from high-quality ceramic, they provide both durability and a precise fit.
Ready to restore your smile? Contact Mooney Dental today to schedule a consultation!