Ceramic Crowns

Once commonly referred to as, “porcelain jackets,” today’s all-ceramic crowns are fabricated from advanced generations of aesthetically appealing, lifelike materials affording strength and durability approaching that of tradition metal and porcelain fused to metal crowns (PFM).

When a tooth requires a full coverage restoration to rebuild its structural integrity and appearance, how good the crown will look and how well it will withstand the forces of oral function are major considerations in choosing the type of crown. In the past, only metal crowns or ones fabricated out of porcelain fused to an underlying substructure of metal offered the strength required to bite and chew without breaking. While porcelain fused to metal crowns to this day remain a popular choice for strong, attractive and long-lasting restorations to rebuild teeth that are damaged, decayed, misshapen, worn down, undersized, or have had a root canal procedure, there are some drawbacks. For one thing, the thin metal margin at the collar of a PFM crown may be visible at the gumline (especially in the presence of receding gums). Also, due to the presence of an underlying metal shell, porcelain fused to metal crowns do not come close to handling light in the same way as natural tooth structure or dental ceramics.

Advantages of Ceramic Crowns

While the trade off between appearance and strength used to mean that porcelain or all-ceramic crowns looked better but did not have the strength and durability of porcelain fused to metal crowns that is no longer the case. All-ceramic crowns are not only capable of producing incredibly lifelike results, but thanks to the range of materials available today, all-ceramic crowns are stronger and more reliable than ever before.

Some of the advantages of all-ceramic crowns include:

  • All-ceramic crowns interact with light in much the same way as natural teeth and can closely mimic their translucency and luster
  • All-ceramic crowns can be made thinner and require less tooth reduction
  • All-ceramic crowns are kinder to the surrounding tissues, for potentially healthier long-term results
  • All-ceramic crowns are resistant to stain and discoloration
  • All-ceramic crowns are metal-free and safer for individuals with allergies or sensitivities to metal

With the range of engineered dental ceramics available today, which material is selected for crown fabrication depends upon the location of the tooth, the stresses on that tooth and the esthetic requirements of the case. Certain all-ceramic crowns are more suited for back teeth, while others are able to fulfill the aesthetic requirements presented by a front tooth. Some of the all-ceramic crowns used today include Feldspathic porcelain crowns, Empress crowns, Procera crowns, Lava crowns, Zirconia crowns, and Emax crowns.

Frequently Asked Questions

How does a crown differ from a filling?

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While a dental filling is designed to replace a portion of a decayed or damaged tooth, a dental crown offers full coverage to restore the tooth’s entire outer surface. A well-fitting dental crown not only protects and strengthens the underlying tooth structure, but it also restores the tooth’s appearance and function.

What's the procedure for getting an all-ceramic crown?

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The procedure for getting an all-ceramic crown is much like the procedure for getting any other type of crown. In all cases, the tooth needs to be prepared, an impression taken, and a permanent crown cemented into place. A single all-ceramic crown can typically be fabricated over the course of two visits. However, with CAD/CAM technology, a same-day crown can be fabricated from start to finish in a single visit. With the first approach, a temporary crown is typically worn until the second visit, when the permanent restoration is placed. As with every treatment plan, our office will explain your best options in care.

What's the difference between a temporary crown and a permanent crown?

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As the name implies, a temporary crown is only worn for a short time until the permanent crown is placed. A temporary crown is typically fabricated from durable tooth-colored dental acrylics. While designed to protect the underlying tooth between appointments, and until your new permanent crown gets placed, a temporary crown is also fabricated to look like a natural tooth and maintain the look of your smile.

Will my tooth feel any different?

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While you should feel better having an attractive and functional tooth to restore your smile, your tooth may feel a little sensitive following treatment. This initial sensitivity will subside. We take great care to make sure your new restoration looks great, fits well, and your bite is perfect. However, we’re always happy to make any minor adjustments to ensure your comfort.

Does a tooth that has had a root canal procedure need a crown?

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With some exceptions, teeth with root canal procedures are typically restored and protected from further damage with a full-coverage crown. Based on what’s best for your smile, our office will recommend the most appropriate restoration to maintain the health and longevity of your tooth following a root canal procedure.

How do I take care of my new crown?

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A dental crown is a long-term restoration that, if properly cared for, can serve you well for many years to come. Once your new crown is placed, it requires the same brushing, flossing, and periodic checkups as your natural teeth. Avoid biting your fingernails and chewing on hard or sticky objects such as ice, pencils, or taffy, which can damage or loosen your crown. Remember, clenching and grinding your teeth puts excessive pressure on both natural teeth and dental restorations. Unless treated, this habit can compromise the longevity and integrity of your dental work, including crowns.

Does a crown protect my tooth from cavities and gum disease?

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Although your new all-ceramic crown restores the tooth's strength, form, and function, you can still develop dental disease in the absence of proper care. To prevent gum disease and tooth decay, it’s essential to brush and floss as instructed and see our office for routine checkups, cleanings, and care.

How long do all-ceramic crowns last?

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How long a dental crown lasts depends on various factors, including your level of oral care, diet, and oral habits. While the standard answer is that dental crowns can last anywhere from 5 to 15 years, existing literature confirms that most dental crowns remain in place at 15 to 20 years.

How much do all-ceramic dental crowns cost?

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At the office of Zona Rosa Dental, we strive to provide the highest quality of care to address all your dental needs. Once we’ve had the opportunity to examine your smile, we can give you a clear picture of any dental issues that are present, along with a quote for how much treatment will be. The cost of dental crowns can vary a little, depending on the type of crown and its location. Our goals are to provide the highest quality of care and help patients begin treatment without additional financial stress or delay. We’re always happy to answer all your questions on dental insurance coverage, available financing, and payment plans.

Does dental insurance cover all-ceramic crowns?

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Coverage for all-ceramic crowns depends on your dental insurance plan. Today, many dental plans provide some level of coverage for all-ceramic crowns. At the office of Zona Rosa Dental, we work with patients to optimize their dental benefits and get the care they need to maintain healthy and beautiful smiles!

What are ceramic crowns and why are they used?

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Ceramic crowns are full-coverage restorations fabricated from metal-free dental ceramics to restore a tooth's shape, strength, and appearance. They encase the visible portion of a damaged or weakened tooth and recreate the functional surfaces needed for chewing. Dentists recommend crowns when a tooth cannot be predictably repaired with a filling or when long-term protection is necessary.

Modern ceramic systems reproduce the optical qualities of natural enamel, including translucency and surface luster, so restorations blend seamlessly with adjacent teeth. Because they are metal-free, ceramic crowns avoid the dark gumline margins associated with older metal-backed designs. Their combination of esthetics, biocompatibility, and mechanical performance makes them a common choice for both anterior and many posterior restorations.

Who is a good candidate for a ceramic crown?

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Good candidates include patients with teeth that have extensive decay, large fractured or failing fillings, or structural damage that compromises the tooth's integrity. Crowns are also indicated to protect teeth after root canal therapy, to restore implant abutments, and to serve as anchors for fixed bridges. The decision to place a crown depends on how much healthy tooth remains and the functional demands placed on that tooth.

Comprehensive evaluation with clinical examination and imaging allows the clinician to assess root and gum health, bite relationships, and surrounding teeth before recommending a crown. In some cases conservative alternatives such as onlays or bonded restorations may be appropriate, while other situations clearly benefit from the full coverage and durability a crown provides. Your dental team will explain the reasons for their recommendation and present material options tailored to your needs.

How do ceramic crowns differ from porcelain-fused-to-metal crowns?

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The primary difference is structural composition: ceramic crowns are entirely metal-free, while porcelain-fused-to-metal (PFM) crowns have a metal substructure covered by porcelain. Metal substructures historically provided strength but can create an opaque appearance and, over time, may reveal a dark margin at the gumline. All-ceramic crowns are designed to transmit and reflect light similarly to natural enamel, producing superior esthetics in many cases.

Ceramic materials have evolved to offer high fracture resistance, making them suitable for many posterior applications that once required metal reinforcement. Additionally, metal-free restorations reduce the risk of soft tissue discoloration and are preferable for patients with metal sensitivities. The choice between ceramic and PFM restorations balances esthetic priorities, strength requirements, and the specific clinical situation.

What types of ceramic materials are commonly used for crowns?

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Common ceramic materials include lithium disilicate, leucite-reinforced pressable porcelain, monolithic zirconia, and high-translucency zirconia, each offering distinct advantages. Lithium disilicate is prized for its blend of translucency and strength, making it a versatile option for many restorations. Leucite-reinforced ceramics deliver excellent anterior esthetics, while zirconia formulations provide exceptional fracture resistance for high-stress areas.

Clinicians often select materials based on tooth location, bite forces, and cosmetic goals, and sometimes combine techniques such as layering or staining to achieve optimal results. Advances in material science continue to improve the balance between toughness and lifelike appearance, giving practitioners more options for individualized treatment. Your dentist will discuss the trade-offs of each material so you can make an informed choice.

Can ceramic crowns be made in a single visit?

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Yes, when in-office CAD/CAM systems are available, ceramic crowns can be designed, milled, and placed in a single visit. Same-day crown technology uses digital scans and in-house milling to streamline the workflow and eliminate the need for a temporary restoration in many cases. This approach can be convenient for patients and allows the dental team to closely control fit and esthetics from start to finish.

Not every case is ideal for same-day fabrication; complex occlusal relationships, multiple adjacent restorations, or specific material requirements may still call for laboratory-fabricated crowns. When lab work is necessary, a high-quality temporary protects the prepared tooth until the final restoration is ready. Your clinician will recommend the most appropriate manufacturing pathway based on your clinical needs.

What should I expect during the crown preparation and placement process?

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The process typically begins with a thorough exam and imaging followed by local anesthesia to ensure comfort during preparation. The dentist will remove any decay, shape the remaining tooth structure to create a stable foundation, and take precise digital scans or impressions for the final crown. If a laboratory-fabricated crown is planned, a temporary restoration is placed to protect the tooth while the permanent crown is created.

At the placement appointment the temporary is removed, the permanent crown is tried in for fit and shade, and minor adjustments are made to the bite and margins before final cementation. Meticulous cementation technique and occlusal refinement are important to long-term success, and your team will confirm that the restoration functions comfortably with your bite. Zona Rosa Dental uses digital technologies and careful communication to help ensure predictable outcomes when placing ceramic crowns.

How long do ceramic crowns typically last and what affects their longevity?

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Ceramic crowns can last many years and, in some cases, decades when properly designed, placed, and maintained, though individual outcomes vary. Longevity depends on factors such as the chosen ceramic material, type of cementation, the amount of remaining tooth structure, and how the crown is loaded during function. Parafunctional habits like grinding or clenching and unfavorable bite dynamics can increase the risk of chipping or fracture.

Materials and techniques that maximize internal support and a balanced occlusion contribute to longer service life, while poor oral hygiene and untreated gum disease can compromise the underlying tooth and supporting structures. Regular dental checkups allow early detection of wear, marginal breakdown, or secondary decay so interventions can be performed before failure progresses. Prompt attention to changes in fit or comfort helps protect both the restoration and the natural tooth.

How should I care for my ceramic crown to keep it healthy?

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Caring for a ceramic crown is similar to caring for natural teeth: brush twice daily with a fluoride toothpaste and floss once daily to remove plaque at the crown margins. Avoid using the crown to bite very hard objects and consider a protective appliance such as a night guard if you have bruxism or clench your teeth. Maintaining healthy gums through regular professional cleanings and periodontal care is essential to prevent margin exposure and recurrent decay.

If you notice sensitivity, looseness, or a change in how your teeth come together, contact your dental team for an evaluation to address problems early. Routine dental visits also allow the clinician to monitor the crown's integrity and the health of the underlying tooth. Our team at Zona Rosa Dental will provide personalized home-care recommendations and schedule appropriate follow-up to preserve your restoration.

Are ceramic crowns safe for people with metal sensitivities or allergies?

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Ceramic crowns are an excellent option for patients with metal sensitivities because they are fabricated without metal, reducing the risk of soft tissue discoloration and metal-related reactions. The inert nature of high-quality dental ceramics tends to be well tolerated by oral tissues, and many clinicians prefer metal-free restorations when biocompatibility is a priority. Choosing the appropriate cement and ancillary materials is also important to minimize the chance of adverse responses.

When a patient has a complex allergy history, the dental team will review medical records and may select specific bonding agents and luting cements with known biocompatibility profiles. In some situations additional testing or consultation with the patient's physician or an allergist is advisable to confirm safe material choices. Clear communication about medical history helps the clinician tailor materials to each patient's needs.

What signs indicate a crown needs to be evaluated or replaced?

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Several signs warrant prompt evaluation, including persistent or worsening sensitivity, pain around the crowned tooth, visible cracks or chips in the restoration, and mobility of the crown. Changes in your bite, new or recurrent decay at the crown margin, or swelling and gum irritation near the restoration are also indicators that the tooth should be examined. Early detection of problems increases the options available to preserve the tooth and restore function.

Routine dental examinations and periodic radiographs allow clinicians to monitor the crown and the supporting tooth structure for subtle changes that may not be obvious to patients. If evaluation reveals structural compromise, recurrent decay, or periodontal issues, the dentist will recommend repair or replacement based on clinical findings. Seeking care as soon as symptoms appear helps avoid more extensive treatment later.

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Monday
7:00 am - 5:00 pm
Tuesday
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Wednesday
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Thursday
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Friday
8:00 am - 12:00 pm
Saturday
Closed