Zirconia crown – a lifelike, metal-free dental crown

Frequently asked questions

What is a zirconia crown?

A zirconia crown is a metal-free restoration made of zirconium dioxide that completely covers a damaged or aesthetically problematic tooth. Thanks to its natural appearance and high strength, it is one of the most advanced types of crown.

Who is it recommended for?

Primarily for those who want an aesthetic, long-term restoration, or whose dental problem cannot be corrected with a filling or a porcelain veneer, but it is also an ideal choice for anyone looking for a metal-free solution because of a metal allergy.

How painful is having a crown made?

The treatment is 100% painless. Preparation is carried out under local anaesthetic, and the prepared teeth are protected from extreme sensitivity by temporary crowns.

How durable is a zirconia crown?

With proper oral hygiene and regular check-ups, it can be a stable solution for decades. The material is extremely resistant to chewing forces.

How aesthetic is it?

The translucency and colour of zirconia are similar to natural teeth, so it blends in almost invisibly with the rest of your teeth.

Table of contents

The zirconia crown is one of the most advanced solutions in modern cosmetic dentistry, providing a natural appearance, durability and biocompatibility all at once. It is an ideal choice for those looking for a stable and aesthetic restoration in the long term.

What is zirconia and how does it work?

Zirconia crowns are made of zirconium dioxide, which is metal-free and highly durable, allowing the tooth to be restored safely and permanently. It restores the shape, function and appearance of the tooth.

Zirconia restorations are biocompatible and well tolerated by the body, so the gum also fits around them with a natural contour.

The key feature of the zirconia crown is that the precise restoration is made using modern, CAD/CAM-controlled technology, so it is perfectly suited to cosmetic smile makeovers and even complex replacement of missing teeth.

Preparing a zirconia crown

Why is a zirconia crown a good choice?

The zirconia crown is a high-end solution in modern dentistry because it provides both aesthetic and functional benefits.

What do you gain with a zirconia crown?

A natural, lifelike appearance:

Zirconia almost perfectly imitates natural teeth, so the restoration can hardly be distinguished from your own tooth. It gives you an authentic, natural-looking smile with new teeth that fit with exceptional precision.

Outstanding durability: Thanks to its high fracture resistance, it withstands chewing forces and provides a stable long-term solution.

A metal-free, biocompatible solution: It does not cause allergies or irritation, so it can be used safely even with sensitive gums or a metal allergy.

Zirconia crown vs. porcelain-fused-to-metal crown

A zirconia crown is a more aesthetic and tissue-friendly solution, while a porcelain-fused-to-metal crown is more cost-effective but looks less natural. The choice depends on your aesthetic requirements and individual circumstances.

Advantages of zirconia crowns

  • No galvanic effect or allergy As it is metal-free, there are no unpleasant symptoms such as a bad taste in the mouth, tingling, sensitivity, irritation or inflammation of the oral mucosa.
  • Natural aesthetics There is no discoloured, greyish gum line; the zirconia framework is white, and the crown’s light transmission is similar to that of your own teeth.
  • Better gum response The gum fits snugly around the crown, giving an attractive and healthy appearance.

When should you choose which?

A zirconia crown is ideal if being metal-free is a key consideration and an aesthetically important area needs to be restored.

A porcelain-fused-to-metal crown may be suitable if a more cost-effective solution is needed and back teeth are being restored.

  • Porcelain-fused-to-metal crowns are built on a strong base and can withstand heavy loads, yet the grey metal framework may show through the porcelain veneering, which is not very attractive in the smile zone.
  • A metal allergy can develop at any time, which means the crown has to be replaced prematurely.

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  • Our detailed comparison of zirconia and all-ceramic crowns helps you decide which is the ideal solution in which dental situation.

A zirconia crown is the perfect choice whenever we want a metal-free restoration that looks like your own original teeth – a kind of “natural-born” smile.

Typical cases

  • Discoloured or damaged teeth: The crown completely covers aesthetic problems, creating a uniform smile.
  • Root-filled teeth: It strengthens greyish, weakened or broken teeth and prevents further damage.
  • Metal allergy: It is completely metal-free, so it is a safe long-term alternative.
  • Cosmetic smile makeovers: It is particularly beneficial for front teeth because of its natural appearance.
  • Aesthetic replacement of a missing tooth: For dental implant placement and building a complete zirconia tooth

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  • Our expert guide to zirconia teeth explains in which cases a zirconia implant is recommended and how a metal-free restoration for missing teeth is made.

How a zirconia crown is made – Clinident, Budapest

Making a zirconia crown involves several steps and can usually be completed in a few visits. The process is precisely controlled from planning to final fitting.

The treatment in brief: • assessment and planning • tooth preparation • impressions • temporary crown • final fitting

1. Assessment

X-ray: The dentist examines the condition of the teeth and mouth. When making a zirconia crown or a complex smile makeover, proper diagnostics, including a panoramic X-ray, are essential.

Treatment plan: if other problems need to be treated in addition to aesthetic ones, treatments such as scaling, root canal treatment or a post and core build-up, etc. may also be needed. For aesthetic restoration, alternatives such as ceramic veneers or orthodontic treatment may also be considered.

Smile design: whether you have specific ideas or are unsure, it is recommended that smile design precedes the making of the crowns. Planning involves several steps: digital impressions, facial and smile photos, shade selection and creating several smile variations.

On request, the dentist creates a temporary smile mock-up, and the chosen smile can be tried on before the crowns are made, or even worn as a temporary restoration.

Making a zirconia crown with smile design

2. Preparation

The damaged parts of the tooth are removed and it is ground down (prepared) to a depth of about 1 mm, creating the shape that forms the base for the crown.

3. Impressions

An accurate impression is taken using a digital or conventional method. The desired shade is selected together with the patient.

4. Temporary crown

A temporary restoration – a crown – is always placed on the tooth at the clinic to protect the prepared teeth and gums and provide an acceptable appearance until the final restoration is ready.

5. Fitting the final crown

The dentist checks the fit, colour and shape of the final crowns, and then the crown is placed with a special adhesive. The finished crown is permanently cemented, restoring function and aesthetics.

Zirconia crown lifespan

Making the crown in the dental laboratory

  • A zirconia crown requires CAD-CAM technology, meaning it is made using computer-aided design.
  • A model is made from the impression taken by the dentist, which the dental technician scans, and then the crown framework is digitally designed on the model displayed on the computer.
  • The framework is milled according to the design, and then the porcelain veneering is applied, which gives the restoration its final shape and colour. The complete workflow for making a zirconia crown takes about 7–10 days.

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Oral care guide for zirconia crowns

How should ceramic crowns be cared for?

Proper oral hygiene Brushing twice a day and interdental cleaning are necessary. Our dental hygienists can advise you on personalised oral care.

What is essential:

  • Brush for at least 2 minutes, at least twice a day.
  • Replace your toothbrush every 3 months.
  • In addition to daily flossing, using a water flosser or interdental brush is also important.

Regular check-ups Dental check-ups help maintain a long lifespan.

Professional cleaning For long-lasting zirconia restorations, our clinic’s specialists recommend Guided Biofilm Therapy cleaning:

  • Guided Biofilm Therapy provides professional oral hygiene
  • It reduces tartar formation and helps prevent decay and gum inflammation.
  • It cleans crowns gently, without scratching or harsh abrasion, preserving their silky shine for a long time.

Zirconia crown prices and guarantee – Clinident, District 13

Our clinic provides a 1-year guarantee on zirconia crowns, for which it is important to follow the dentist’s instructions and the recommended care programme.

  • After the crowns are delivered and cemented, you must attend the free adjustment appointment to check the bite height.
  • You must attend conventional scaling or Guided Biofilm Therapy cleaning at least once every six months.
  • You must attend check-ups every six months.
  • If the dentist has given you a night guard, it must be worn every night.

Zirconia crown prices typically vary from clinic to clinic. The difference lies in Clinident’s quality policy.

The price of a zirconia crown at our clinic guarantees the following:

  • Professional precision
  • An up-to-date aesthetic approach in line with the latest trends
  • Artistic expertise
  • Modern dental laboratory background
  • Innovative equipment

You can find information about current zirconia crown prices in the price list menu.

Expert recommendation for zirconia crowns

Aesthetic approach:

  • Over the past 20 years, Clinident Dental Clinic has specialised in making natural-looking restorations.
  • Beyond relieving pain and acute symptoms, we approach every patient’s problem from the aesthetic side, regardless of whether the tooth in question is in the smile zone or in the back, chewing zone.

Technology:

  • Zirconia crowns and bridges are made with a computer-controlled CAD/CAM design and manufacturing system, in which the restoration is shaped using robotic technology.
  • Thanks to pinpoint precision, much more accurate and higher-quality restorations can be made, so zirconia crowns can also last longer than average.

Experience:

Our decades of experience in making zirconia crowns, gained in smile makeovers and complex oral rehabilitation, show that:

  • It is suitable for correcting shape and functional defects of both front teeth and molars
  • It is an excellent choice both as a crown and as part of a bridge
  • It does not cause allergic reactions and is completely metal-free.
  • There is no greyish gum line.
  • It allows a precise seal at the gum line.
  • It can also be used on implants.
  • The zirconia framework is white, similar to natural teeth.

This page was reviewed by: Dr. Péter Czigler, chief medical officer

Doctors performing the treatment

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