A CEREC milling unit carving a ceramic crown while a clinician works at the design screen

CEREC® Same-Day Crowns: Precision Ceramics in a Single Visit

No gooey impressions. No fragile temporary crowns. Walk out with a custom-designed, high-strength ceramic crown engineered, milled, and bonded in just one appointment.

What Is CEREC® Technology?

CEREC (Chairside Economical Restoration of Esthetic Ceramics) is an advanced CAD/CAM technology that allows us to design, create, and place custom ceramic crowns right here in our office, often in just one visit.

Unlike traditional crowns, which typically require multiple appointments, temporary crowns, and a waiting period while a dental laboratory fabricates the final restoration, CEREC allows us to complete the entire process in a single appointment.

Using a digital scanner, we capture precise impressions of your teeth without traditional messy impression materials. Your crown is then digitally designed, crafted from high-quality ceramic, and carefully fitted and bonded—all during the same visit.

One visit. One crown. No temporary crown. No waiting weeks for your final restoration.

With CEREC, you can leave our office with a beautiful, natural-looking permanent crown the very same day.

The Primescan intraoral scanner and its screen, used for digital impressions
The CEREC Primemill milling unit
The CEREC SpeedFire furnace

Traditional Crowns vs. CEREC® Same-Day Crowns

FeatureTraditional Lab-Fabricated CrownsCEREC® Same-Day Crowns
Number of Appointments2 to 3 appointmentsSingle appointment (90–120 minutes)
Impression MethodUncomfortable, gooey putty trays100% Digital optical 3D scan
Temporary CrownWorn for 2–3 weeks (frequently dislodges)Never required
Material QualityVariable laboratory blendMonolithic high-grade ceramic (e.max or Zirconia)
Fit & Margin PrecisionSubject to mold shrinkage and stone expansionMicron-level computerized diamond milling
Anesthesia SessionsRequired at least twiceSingle local numbing session

Step-by-Step: Your Same-Day Crown Journey

  1. 01

    Preparation

    The damaged or decayed tooth structure is gently removed under local anesthesia, shaping the tooth to receive the ceramic restoration.

  2. 02

    Digital Optical Scan

    Instead of impression trays, a slender intraoral scanner captures thousands of high-definition 3D color images of your prepared tooth and opposing bite in seconds.

  3. 03

    Chairside CAD Custom Design

    Using intelligent biogeneric design software, our clinician designs the crown on-screen, customizing contact points, chewing surface anatomy, and emergence profile to match your natural smile.

  4. 04

    Precision Milling

    The finalized 3D design is sent wirelessly to our on-site 4-axis or 5-axis robotic milling chamber. Diamond-coated burs carve the crown from a solid, pre-formed block of high-grade ceramic in approximately 12 to 15 minutes.

  5. 05

    Custom Characterization & Sintering

    The crown is customized with natural stains and glaze, then fired in a specialized high-temperature ceramic furnace to achieve maximum structural hardness and lifelike translucency.

  6. 06

    Permanent Bonding

    The finished crown is bonded securely to your tooth using advanced resin adhesive protocols, checked for bite precision, and polished. You can eat and drink normally the same day.

Dr. Eugenie Kim holding a milled ceramic crown with tweezers beside the open CEREC milling unit

Are Same-Day Crowns as Strong as Lab-Made Crowns?

Yes. Modern CEREC same-day crowns are made from high-quality ceramic materials that offer excellent strength, durability, and aesthetics. With proper care, they can provide long-lasting results comparable to traditional lab-made crowns.

IPS e.max (Lithium Disilicate): Known for its natural translucency and lifelike appearance, e.max offers an excellent balance of strength and aesthetics. It is often an ideal choice for front teeth and other highly visible areas.

Zirconia: Known for its exceptional strength and durability, zirconia is often preferred for back teeth that experience greater chewing forces. Modern high-translucency zirconia can also provide beautiful, natural-looking results.

Both materials are excellent options. The best choice depends on the location of the tooth, your bite, aesthetic preferences, and individual dental needs.

Frequently Asked Questions

How long do CEREC crowns last?

A well-designed and precisely fitted CEREC crown has the potential to last a lifetime with proper care. The key to long-term success lies in proper marginal fit, accurate contacts with neighboring teeth, and a well-balanced bite. When these essential factors are carefully addressed, a crown can provide exceptional durability and function for decades. However, long-term success also depends on the patient's commitment to good oral hygiene, regular dental checkups, and protecting the crown from excessive biting forces.

Can every tooth receive a same-day crown?

Most teeth requiring crowns can be restored in a single visit using CEREC technology. However, certain cases are better suited for a dental laboratory, particularly when a patient has an unusual or difficult-to-match tooth shade, when a surveyed crown is needed to accommodate a removable partial denture, or when multiple crowns are being fabricated simultaneously.
In these situations, we work with a specialized dental laboratory to ensure optimal aesthetics, precision, and function.

Is the CEREC procedure painful?

Not at all! The CEREC procedure is no different from other routine restorative dental treatments. Local anesthesia is used to ensure your comfort throughout the procedure, so you should not feel pain during treatment. The added benefit is that your permanent crown is completed in a single visit, without the need for a temporary crown or a second appointment.

Do You Take My Insurance?

We believe treatment decisions should be guided by your individual needs, not insurance restrictions. Our team is happy to assist with questions about treatment fees, insurance claims, and financing options.

  • Fee-for-service, out-of-network practice
  • Insurance claims submitted on your behalf as a courtesy
  • Flexible financing through Cherry, subject to approval
  • We do not accept Denti-Cal or HMO plans
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