If you’ve ever dreaded the thought of two dental visits, temporary crowns, and weeks of waiting for a lab to finish your restoration, modern dentistry has a better option. Same-day crown technology has changed how restorations are created, fitted, and bonded in a single sitting. At Ariata Dental in Gurnee, Dr. Arash Hosseini uses CEREC Primescan technology to design, mill, and bond a custom ceramic crown in a single visit. One visit. One beautiful result. No waiting, no temporaries, no second round of numbing.
Here’s how it works and what you can expect from start to finish.

What Are Same-Day CEREC Crowns?
Same-day CEREC crowns are custom ceramic restorations designed, milled, and bonded in a single visit using CAD/CAM technology. CEREC stands for Chairside Economical Restoration of Esthetic Ceramics. Instead of sending impressions to an outside lab and waiting two to three weeks, Dr. Hosseini creates your crown from a solid ceramic block right in our Gurnee office.
The traditional crown process requires two visits, physical putty impressions, and a temporary crown while you wait. CEREC replaces all of that with a high-tech 3D scan and in-office milling. No gooey trays. No second visit. No temporary that can loosen while you eat.
Our team uses the CEREC Primescan, one of the most precise intraoral scanners available today. Combined with Dr. Hosseini’s DDS training from the University of Illinois College of Dentistry, this high-tech approach delivers a crown that fits precisely and looks completely natural.
How the Same-Day Crown Process Works, Step by Step
The complete CEREC crown process typically takes about an hour from start to finish. Dr. Hosseini and his team handle every step in-office, so you walk out with a permanent crown the same day you walk in. Here’s what happens during your visit.
Step 1: Exam and Tooth Preparation
Dr. Hosseini begins with a careful exam of the tooth. If decay is present, it’s gently removed, and the tooth is shaped to receive the crown. Local anesthesia keeps you comfortable throughout. For many families and children, our Solea dental laser can make this step even more comfortable, often without the need for a shot at all.
Step 2: High-Tech 3D Scan with the Primescan
Next comes the fun part. The CEREC Primescan captures thousands of images of your tooth in seconds, building a precise 3D model on-screen. You’ll see your own tooth appear in full color, from every angle, as the scanner glides smoothly through your mouth. There’s no putty, no gagging, and no need to sit still with a mouthful of impression material. Just a small wand doing the work in under two minutes.
Step 3: CAD Design and Shade Matching
From there, Dr. Hosseini designs your crown on the computer using CAD software. He sculpts the shape, bite surface, and contours to match your natural tooth. Shade matching ensures the ceramic blends with your surrounding teeth so no one will know it’s a crown, not even you when you look in the mirror.
Step 4: In-Office Milling
Your crown design is sent to our in-house milling unit, where a solid ceramic block is carved into your custom restoration. This step takes only a short while, so you can relax or scroll your phone while it works.
Step 5: Try-In, Polish, and Permanent Bonding
Finally, Dr. Hosseini checks the fit, polishes or glazes the ceramic to a natural luster, and bonds it permanently to your tooth. A quick bite check confirms everything feels right. You leave with a finished, functional, beautiful crown.
Benefits of Same-Day CEREC Crowns
CEREC crowns offer practical advantages over the traditional two-visit workflow. Here’s what families and children at Ariata Dental appreciate most about the experience.
- One visit, not two. Skip the second visit entirely. No scheduling around work, school, or life events.
- No temporary crown. Temporaries can loosen, chip, or fall off at inconvenient moments. CEREC removes that worry.
- Comfortable high-tech 3D scan. The Primescan replaces the sticky, bulky putty trays that many families and children find unpleasant.
- Natural-looking ceramic. The material used for CEREC crowns is biocompatible and mimics the translucency of real enamel.
- Precision CAD/CAM fit. Computer-guided milling delivers a tight, accurate fit that reduces the risk of future decay or sensitivity along the crown margins.
- Conservative tooth prep. Digital design allows Dr. Hosseini to preserve more of your natural tooth structure than traditional methods often require.
- Faster return to normal eating. Once bonded, your crown is fully functional. You can eat and drink normally the same day.
- Fewer injections and less anesthesia overall. One visit means one round of numbing instead of two.
For busy parents, professionals, and anyone who’d rather not spend extra time in a dental chair, CEREC means you finish treatment in a single morning or afternoon and go straight back to your day.

CEREC vs. Traditional Lab-Made Crowns
How does the CEREC crown process compare to the traditional lab-made approach? Here’s a side-by-side look.
| Feature | CEREC Same-Day Crown | Traditional Lab Crown |
|---|---|---|
| Number of visits | 1 visit | 2 or more visits |
| Total timeline | About 1 hour | 2 to 3 weeks |
| Impressions | High-tech 3D scan | Physical putty tray |
| Temporary crown | Not needed | Required between visits |
| Material | Milled ceramic block | PFM, zirconia, or ceramic |
| Fit precision | CAD/CAM computer accuracy | Varies by lab technician |
| Second numbing visit | Not required | Usually required |
Both options can produce a durable, attractive crown. The key differences come down to time, comfort, and precision. With CEREC, the entire workflow stays under one roof at our boutique dental office, which means Dr. Hosseini controls every detail from scan to bond.
For patients with severe teeth grinding (bruxism), a lab-fabricated zirconia crown may still be recommended for extra strength. Dr. Hosseini will discuss the best material for your situation during your consultation.
Who Is a Good Candidate for CEREC Crowns?
Most patients who need a crown are good candidates for the CEREC process. Dr. Hosseini will evaluate your tooth and overall oral health at your consultation to confirm the best approach for you.
CEREC crowns work well for:
- Cracked, broken, or heavily decayed teeth that need more support than a filling can provide
- Post-root canal restoration where a crown protects the treated tooth
- Replacement of old or failing crowns that have worn down, chipped, or developed decay underneath
- Teeth with very large fillings that have weakened the surrounding tooth structure
- Cosmetic improvement for misshapen, discolored, or uneven teeth
- Patients who want to avoid multiple visits and skip the temporary crown step
A few situations may call for an alternative. Patients with severe bruxism (teeth grinding) sometimes benefit from a stronger zirconia crown fabricated in a lab. Teeth with very limited remaining structure may need a buildup or different restoration altogether. Dr. Hosseini will walk you through your options honestly at your visit.
Frequently Asked Questions About CEREC Crowns
How long does a CEREC crown visit take?
A typical CEREC crown visit at Ariata Dental takes about an hour from start to finish. That includes the exam, tooth preparation, high-tech 3D scan, crown design, in-office milling, and permanent bonding. You’ll leave with a fully finished crown the same day, no return visit needed.
Can a root canal and crown be done in the same day?
It depends on the tooth. If your tooth needs a root canal before the crown, Dr. Hosseini will explain how the treatment is sequenced and how many visits to plan for at your consultation. Either way, a crown is often the final step that protects a tooth after root canal treatment.
How long do CEREC crowns last?
With proper care, CEREC crowns usually last 10 to 15 years or longer. Good brushing, flossing, and regular cleanings and exams at Ariata Dental help extend the life of your crown. Avoiding hard foods like ice and unpopped popcorn kernels also helps prevent chips.
Are CEREC crowns as strong as traditional crowns?
Yes. The ceramic materials used in CEREC crowns are strong, biocompatible, and designed to withstand normal biting and chewing forces. For most patients, CEREC ceramic performs just as well as traditional lab-made crowns. Patients with heavy grinding habits may be better suited to zirconia, which Dr. Hosseini can discuss with you.
What do I do if my crown feels loose?
Call Ariata Dental at 847-336-3770 right away. A loose crown should be evaluated quickly to prevent damage to the underlying tooth or bacteria getting underneath. In the meantime, avoid chewing on that side and keep the area clean. With CEREC, there’s no temporary crown stage where loosening is common.
Does the CEREC crown procedure hurt?
No. Dr. Hosseini uses local anesthesia to numb the area, so the procedure is comfortable from start to finish. Many families and children also appreciate that the high-tech 3D scan replaces the messy putty impressions of traditional crown work, which can trigger gagging for sensitive patients. If you have dental anxiety, let us know at your consultation and we’ll discuss comfort options together.

Experience the Ariata Advantage in Gurnee
Same-day dental crowns are one of the many ways our team is bringing the future of dentistry to families and children in Gurnee. One visit, one beautiful crown, and zero weeks of waiting. Expert training plus high-tech equipment equals quick, comfortable treatment, every time.
Ready to see if a CEREC crown is right for you? Schedule your consultation today with Dr. Arash Hosseini at Ariata Dental, 495 North Riverside Dr., Gurnee, IL. Call 847-336-3770 or book your visit online. We’re here to make you smile.


