Zirconium & Porcelain Crowns
What is zirconium & porcelain crowns?
A zirconium crown is a dental restoration method in aesthetic dentistry that offers both a natural appearance and high durability. It is used to correct aesthetic and functional problems such as discolouration, fractures, and wear. Zirconium is a white, highly light-transmitting, and biocompatible material, making it a more aesthetic and healthier alternative to metal-supported porcelain.
Who is it not suitable for?
Individuals with active gum disease
Patients who cannot maintain regular oral hygiene
Children and young people who have not completed their development (generally under 18)
Individuals with severe bruxism (clenching) should be evaluated with care
The advantages of a zirconium crown
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Natural appearance, thanks to its semi-translucent structure
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Metal-free, no risk of an allergic reaction
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No grey reflection along the gum line
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High durability, resistant to everyday chewing forces
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Colour stability, unaffected by coffee, tea, and cigarettes
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Tissue-friendly and long-lasting with regular care
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Plaque-resistant surface thanks to its smooth structure
Who can have zirconium crowns?
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Individuals with aesthetic concerns
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Those with missing teeth in the front region
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Those with discolouration or permanent staining on their teeth
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Those with fractures, wear, or shape irregularities in their teeth
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Individuals with a metal allergy
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Those who need a fixed prosthesis on an implant
The stages of a zirconium crown
Examination and Planning
An intraoral examination and X-ray assessment are carried out by the dentist.
Gum Health
If there are gum problems, these are treated first.
Preparing the Tooth
The teeth to be crowned are reduced to a minimal level.
Taking the Impression
A dental impression is taken using a digital or conventional method.
Laboratory Process
The zirconium substructure is prepared with CAD/CAM technology in line with the impression.
Try-In
The substructure and then the porcelain upper structure are tried in.
Bonding
The fitted crown is fixed in place with special adhesives.
The disadvantages of a zirconium crown
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Cost, more expensive than other types of crown
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Bruxism risk, possible cracking in individuals with a severe clenching habit
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Irreversibility, requires permanent reduction of the teeth
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Fracture risk in cases of severe trauma or misuse