Zirconia Crown

What are zirconia crowns?

Zirconia is made by using zirconium dioxide, a very strong ceramic compound which is stabilised with yttria (yttrium oxide). This material offers:

• Exceptional fracture resistance
• High compressive strength
• Excellent wear resistance
• The ability of the material to be compatible with the gums.
• Natural tooth-colored appearance

The modern CAD/CAM (Computer-Aided Design and Computer-Aided Manufacturing) technology enables zirconia crowns to be designed digitally and precisely milled to ensure an accurate fit.

The various types of Zirconia Crowns are discussed below:

Monolithic Zirconia Crowns

• They are extremely durable and suitable for back teeth designed for heavy chewing forces and are fabricated from one block of zirconia.

Layered Zirconia Crowns

• The zirconia cores used in these crowns are coated with porcelain to enhance the aesthetic appearance and are very popular for anterior teeth.

High-Translucent Zirconia Crowns

• High translucent zirconia has better aesthetics and strength than it mimics natural enamel.

Who requires Zirconia Crowns?

Your dentist might suggest zirconia crowns if you have:

• Severely decayed teeth
• Defects in teeth (dental fractures)
• Root canal treated teeth.
• Fillings that is so large that they are not able to support the tooth.
• Teeth that are worn down due to grinding (bruxism)
• When dental implants are needed for a crown.
• Cosmetic issues related to tooth shape or tooth color

Benefits of Zirconia Crowns

• Highly durable and long-lasting
• Natural-looking appearance
• Metal-free and biocompatible
• Able to withstand chipping and cracking
• It's good for both front and back teeth!
• Reduces allergy symptoms.
• Smooth surface that prevents plaque from sticking to it.
• Can withstand heavy biting and chewing forces

Do zirconia crowns stain?

No, zirconia crowns are very resistant to staining. Zirconia is a dense non-porous ceramic material and does not absorb easily the pigments of food and drinks like the natural tooth enamel does. This is why zirconia is one of the most stain-resistant materials in modern dentistry.

But why don't zirconia crowns stain easily?

There are a number of properties of zirconia which help to prevent discoloration:

• Non-porous surface: absorbs hardly any coffee, tea, red wine or colored food.
• Smooth finish – a polished zirconia crown will not accumulate plaque or stain as quickly as material with a rougher finish.
• Color stability – material has a low tendency to yellow.
• Durable: The appearance is not noticeably changed after daily brushing and chewing.

Factors Affecting zirconia crown price

The price of Zirconia Crowns is influenced by several factors:

The zirconia crowns come in a variety of shapes

• The cost of zirconia depends greatly on the type of zirconia used.
• Usually more economical and highly durable, monolithic zirconia crowns are also extremely strong.
• The high-translucent zirconia crowns are more expensive due to the close resemblance to natural teeth, particularly the front teeth.
• The higher the number of porcelain layers and the complexity of the lab work, the more expensive the layered zirconia crown will likely be.

Tooth Location

• Cost is determined by the tooth in question.
• The cost may be higher if the front teeth need to be particularly aesthetic and customized with the appropriate shades.
• The back teeth are for strength and less complex monolithic zirconia crowns are sometimes adequate.

Dentist's Experience

• A dentist who is very experienced and trained in cosmetic and restorative dentistry can cost more because he/she specializes in making long-lasting restorations with precision, and expertise.

Dental Clinic Location

• The amount of the treatment depends on the city and clinic.
• The prices are usually higher in the metro cities due to a high cost of operation.
• The more advanced and technologically advanced the dental clinic is you can get in contact with, the more you can expect to spend.

CAD/CAM Technology

• With the help of Computer-Aided Design and Computer-Aided Manufacturing (CAD/CAM) systems, the production of very accurate zirconia crowns is possible at the clinics. Certain high-tech digital scanning and milling machines can bring up the price tag, but they can also create a more comfortable and better-fitting treatment.

Dental Laboratory Quality

• The price is also influenced by the dental lab that creates the crown. A high quality laboratory provides you with the best materials, cutting-edge milling equipment and experienced technicians to create crowns that fit, are strong and beautiful.

Number of crowns

• The cost of multiple zirconia crowns or full-mouth rehabilitation will be much more; however, some clinics may provide package pricing or discounts on multiple restorations.

Additional Dental Procedures

There are additional treatments that can be done prior to crown placement, which add to the overall cost, such as:

• Root canal treatment
• Core build-up
• The position and installation of post and core.
• Tooth extraction
• Gum treatment
• Bite adjustment

Shade Matching and Customization

• Precise shade matching, custom glazing and staining is extra laboratory work, especially when the crown is on an anterior tooth that shows.

Diagnostic Tests

This may increase the overall cost of the treatment, including the following procedures:

• Digital X-rays
• Intraoral scans
• Dental impressions
• CBCT scans (if clinically necessary)

Warranty and Follow-Up Care

• A few dental clinics provide warranties, adjustments, follow-up consults, and polishing services as part of the treatment package. These extras can add to the cost up-front, but offer more value over time.

Country and Healthcare Costs

• Zirconia crowns cost depends on the country because of the differences in labour cost, dental material, and healthcare system and laboratory expenses. Many patients opt for dental tourism places offering the best zirconia crowns at an affordable pricing.

Zirconia crowns problems

While zirconia crowns are one of the sturdiest and most long-lasting dental treatments, there are some drawbacks associated with them. Patients can be better informed about the potential zirconia crown issues, and take measures to prolong the useful life of their crown.

Wear on Opposing Teeth

• Zirconia is very hard and can lead to increased wear of the natural teeth that chew against it, particularly if the crown is not well polished and/or if the patient chews their teeth.

Crown Chipping

• Although monolithic zirconia crowns are very fracture resistant, layered zirconia crowns (porcelain veneered) sometimes suffer microfractures in the porcelain, especially when the bite forces are high.

Bite Discomfort

• Discomfort or a "high bite" after placement of crowns is a possibility if the restoration is not completely adjusted. 

Tooth Sensitivity

• Hot, cold or pressure sensitivity might be a temporary effect after the tooth has been prepared and the crown has been cemented. This tends to get better in a couple of days to weeks.

Gum Irritation

• Patients with mild gum soreness or inflammation around a recently placed zirconia crown. 

Crown Loosening

If the zirconia crown is loose it can be caused by:

• The dental cement fails
• Decay forms in the center of the tooth.
• Overbites cause the crown to come loose

Color Matching Challenges

• In the past, the translucency of conventional zirconia crowns was not as good as natural teeth, limiting their use for aesthetic front teeth. Newer high translucent zirconia materials, however, have significantly enhanced aesthetics and are more natural in appearance.

Difficult to Remove

• Because zirconia is exceptionally strong, removing or replacing a zirconia crown can be more challenging than removing other types of crowns. 

Higher Cost

The zirconia crowns tend to be more expensive than the metal or porcelain-fused-to-metal (PFM) crowns because of:

• Premium ceramic material
• Advanced CAD/CAM manufacturing
• Enhanced durability and appearance

Rare Crown Fracture

Although rare, zirconia crowns can fracture under extreme force, such as:

• Severe teeth grinding
• Trauma to the mouth
• Gnawing on very hard foods such as hard pieces of ice or on unpopped kernels of popcorn.
• This risk can be significantly minimized with good care.

Zirconia crowns before and after

Zirconia crowns can be used in a variety of situations including: fractured tooth, after root canal treatment or to improve a smile and offer natural-looking, long lasting results. Zirconia crowns are important to compare pre and post treatment with the patient so they can understand the transformation they can have.

Before Zirconia Crowns

Patients might have one or more of the following dental issues prior to treatment:

• Cracks or breaks in teeth.
• Dental caries are large holes in the tooth that make it weak.
• Worn down teeth due to grinding (bruxism)
• Tooth discoloration which is extreme and cannot be whitened.
• Crowded/harmless teeth
• Old, worn out crowns or fillings that are large
• Dentine that has been weakened as a result of root canal therapy.
• Any pain or trouble chewing from broken teeth.

These problems may not only impact your smile but also your ability to bite and chew comfortably.

After Zirconia Crowns

Patients usually experience great improvements after the zirconia crown is installed, such as:

• A natural-looking, tooth-coloured restoration
• Better smile symmetry, appearance
• The protection of weak teeth is strong.
• Able to bite and chew comfortably.
• Improved speech after broken front teeth.
• Proper care and maintenance will provide long-lasting durability.
• Better self-confidence in smiling.

The modern zirconia crowns are designed to be a seamless fit with the color, shape and size of the adjacent teeth.

Conclusion

The zirconia crown is a great option for any damaged, weak or aesthetically unacceptable teeth because of its incredible strength, sturdiness and natural look. Zirconia is a metal-free restoration and is biocompatible, resistant to staining and can be used for front and back teeth. Zirconia crowns provide durable and attractive results for a variety of applications including the restoration of teeth after root canal therapy, the replacement of large cavities and cosmetic enhancements to a patient's smile. A zirconia crown can last 10-15 years or more with proper oral hygiene, regular check-ups and maintenance making it a good investment for your long term oral health and a great smile.

Zirconia crowns in India GetWellGo

GetWellGo is regarded as a leading supplier of healthcare services. We help our foreign clients choose the best treatment locations that suit their needs both financially and medically.

We offer:

• Complete transparency
• Fair costs.
• 24-hour availability.
• Medical E-visas
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• Help in choosing the Best clinics in India for Zirconia crown.
• Expert dentists with proven results in success. 
• Assistance during and after the course of treatment.
• Language Support
• Travel and Accommodation Services
• Case manager assigned to every patient to provide seamless support in and out of the hospital like appointment booking
• Local SIM Cards
• Currency Exchange
• Arranging Patient’s local food

FAQ

What is the life expectancy of zirconia crowns?

• If the oral hygiene is maintained properly and regularly attended by the dentist then the zirconia crown lasts for 10-15 years or more. With proper upkeep and care, many patients can get over 20 years out of their functional zirconia crowns.

Are zirconia crowns natural looking?

• Yes. Dentists can now use the crowns made from modern zirconia that come in a variety of shades and translucencies, so as to closely match the shade and appearance of your own natural tooth.

Is it safe to use zirconia crowns?

• Yes. Zirconia is also a safe material, as it is highly biocompatible and seldom leads to allergic reaction or irritation of gums, which makes it one of the safest materials available for making dental restorations.

Does zirconia crown hurt?

• This is usually done under local anaesthetic and patients feel little or no pain. A mild sensitivity following the procedure is common and typically clears up within several days.

Is it possible to break a zirconia crown?

• The zirconia is one of the strongest dental materials available; however, a crown can only crack/fracture in extreme cases of trauma or excessive grinding. With proper care, this is greatly minimised.