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What are CEREC Crowns Made of?

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Close-up of a dental crown on a reflective surface against a black backdrop.

When it comes to dental restorations, you want a solution that’s both durable and aesthetically pleasing. 

CEREC crowns, primarily made of extremely durable, high-quality ceramic, have become a popular choice for patients seeking a quick and reliable way to restore their smiles. 

Understand CEREC Crowns

CEREC crowns, also known as Chairside Economical Restoration of Esthetic Ceramics, are a type of dental crown that can be designed, manufactured, and placed in just one visit to the dentist. Unlike traditional crowns, which often require multiple appointments and the use of temporary crowns, CEREC crowns streamline the process, offering a convenient solution for patients.

These crowns are mostly made up of high-quality ceramic, which is not only durable but also closely mimics the natural appearance of tooth enamel. The ceramic used in CEREC crowns is known for its strength and aesthetic appeal, making it an excellent choice for restoring both front and back teeth. The ceramic material is biocompatible, meaning it’s safe for use in the body and less likely to cause allergic reactions or sensitivity.

CEREC crowns are used for various reasons, from repairing a chipped tooth to protecting a weakened tooth after a root canal. They are an ideal option for those looking to restore their teeth quickly without compromising on quality or appearance.

Considerations of CEREC Crowns

As with anything in life, there are pros and cons to CEREC crowns. 

Advantages 

  • Same-Day Treatment: CEREC crowns can be designed, fabricated, and placed in a single visit, saving you time and the need for multiple appointments.
  • Natural Appearance: The ceramic material used in CEREC crowns closely resembles natural tooth enamel, providing a seamless look.
  • Durability: CEREC crowns are strong and durable, able to withstand the pressures of daily chewing and biting.
  • No Temporary Crowns: With CEREC crowns, there’s no need for temporary crowns, which can sometimes be uncomfortable or inconvenient.
  • Precision Fit: The digital scanning and 3D printing technology used in creating CEREC crowns ensures a precise fit, reducing the need for adjustments.

Disadvantages

  • Cost: CEREC crowns can be more expensive than traditional crowns due to the advanced technology involved.
  • Not Always Ideal for Front Teeth: While the ceramic material is strong, it may not be the best option for patients with a heavy bite or those who need extensive restoration on their front teeth.
  • Learning Curve for Dentists: Not all dentists are trained to use CEREC technology, which may limit availability and result in higher costs due to the specialized equipment and training required.

What the Process Entails

An open laptop displaying a digital teeth scan, scanner, and a dentist pointing at the screen.

Getting a CEREC crown is a straightforward and efficient process. Here’s a step-by-step breakdown:

  1. Digital Scan: Your dentist begins by taking a digital impression of the tooth that needs the crown using a small, handheld camera. This scan creates a detailed 3D model of your tooth on a computer screen.
  2. Crown Design: Using specialized software, your dentist designs the crown based on the 3D model, customizing it to match your tooth’s shape, size, and colour.
  3. Crown Fabrication: Once the design is finalized, the crown is milled from a block of ceramic using a CEREC machine. This process typically takes about 15-20 minutes.
  4. Fitting & Bonding: After the crown is fabricated, your dentist will check the fit and make any necessary adjustments. The crown is then bonded to your tooth using a strong dental adhesive.
  5. Final Adjustments: Once the crown is in place, your dentist will make any final adjustments to ensure your bite is comfortable and the crown fits perfectly.

How Long Do CEREC Crowns Last?

CEREC crowns are known for their durability and can last many years with proper care. On average, a CEREC crown lasts 10 to 15 years, though some patients may enjoy its benefits for even longer.

The longevity of a CEREC crown largely depends on factors such as oral hygiene, diet, and lifestyle habits. Regular brushing, flossing, and dental check-ups are essential in maintaining the crown’s integrity and preventing decay around the edges.

It’s also important to avoid habits that could damage the crown, such as chewing on hard objects, grinding your teeth, or using them as tools. With the right care and attention, your CEREC crown can provide you with a long-lasting and aesthetically pleasing dental restoration.

Discover If CEREC Crowns are Right for Your Smile

CEREC crowns offer a convenient, durable, and aesthetically pleasing solution for many dental restoration needs. If you’re considering a crown and want to know if CEREC is the right option for you, we’re here to help. 

Contact Shin Dentistry today to schedule a consultation and take the first step toward a healthier, more confident smile.

Written by Dr. Charles Shin

After graduating from the University of Western Ontario’s School of Dentistry in 1999, Dr. Charles Shin practiced in Burlington, Ontario before making the move to Stouffville in 2003 to open his own practice: Shin Dentistry.
Since then, Dr. Shin has never stopped his pursuit of learning, continuing his education at the Las Vegas Institute of Advanced Dental Studies while also staying current with the latest technology in dentistry.

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