Dental
Zirconium crowns
A full-coverage restoration in a ceramic material chosen for its strength, used where a tooth is too damaged to be restored with a filling.
What this treatment involves
A crown covers the whole visible part of a tooth. Zirconia is a ceramic that is markedly stronger than earlier all-ceramic materials, which is why it is often used for back teeth where chewing forces are highest, as well as for front teeth.
The tooth is reduced to make room for the crown, an impression or digital scan is taken, and the crown is made to match the shade and shape agreed with you. Unlike a metal-fused crown, there is no metal substructure, so no grey line appears at the gum margin over time.
Who may be suitable
A crown may be considered where a tooth is extensively decayed, has fractured, has undergone root canal treatment, or where a large existing filling is failing.
Enough sound tooth structure must remain to support the crown. Where too little remains, a post or a rebuild may be needed first, and in some cases the tooth cannot be saved. Active gum disease is treated before crown work begins.
Why patients choose it
Zirconia crowns restore the shape and function of a damaged tooth and protect what remains of it from further fracture.
They are tooth-coloured throughout, so no dark margin develops at the gum line, and the material resists staining. Modern zirconia can be layered or shaded to match neighbouring teeth.
How treatment works
Examination and shade selection
Day 1
The tooth and surrounding gum are examined, X-rays are taken where needed, and the shade is chosen with you in natural light.
Preparation
Day 1
The tooth is shaped under local anaesthetic and a digital scan or impression is taken. A temporary crown is fitted.
Fabrication
3–5 days
The crown is manufactured in the laboratory to the agreed shade and shape.
Fit and adjustment
Day 5–7
The crown is tried in, checked for fit, contact and bite, adjusted, and then cemented.
What happens in Istanbul
Most dental treatments are completed across two visits to the clinic within a single trip, typically five to seven days apart. Your coordinator confirms the schedule before you travel so you know how many appointments to expect and how much free time you will have between them. Airport transfers and accommodation arrangements are confirmed in writing before departure.
Recovery
There is no surgical recovery. Sensitivity to hot and cold for a few days after preparation is common and usually settles.
A temporary crown is worn between appointments; avoid very hard or sticky foods on that side while it is in place. Once the permanent crown is cemented, you can eat normally, though your bite may take a day or two to feel settled.
Risks and considerations
Preparing a tooth for a crown removes enamel permanently and is not reversible. The procedure can irritate the nerve inside the tooth: in a proportion of cases the tooth later requires root canal treatment, and occasionally the nerve dies without symptoms.
Crowns can chip or fracture, and the cement seal can fail, allowing decay to develop underneath where it may not be visible. Gum recession over the years can expose the crown margin.
A crown is a restoration, not a permanent solution — it will need review and eventual replacement.
This information is general and educational. Whether a procedure is appropriate for you can only be determined by a qualified medical professional after an individual assessment, including your medical history and an examination.
Common questions
How long do zirconium crowns last?
Longevity varies with the health of the underlying tooth, your bite, whether you grind your teeth, and daily cleaning. Crowns are restorations that require ongoing review and will eventually need replacing; your clinician can give a realistic expectation for your specific case after examining you.
How do I know how many crowns I need?
That can only be decided after an examination and X-rays. Photographs help a clinician give preliminary guidance on what may be possible, but they cannot show decay beneath a filling, bone level, or the condition of a nerve — so any number given before an examination is provisional.
What is the difference between a crown and a veneer?
A veneer covers only the front surface of a tooth and removes less tooth structure; a crown covers the whole tooth and requires more preparation. Veneers are used mainly for appearance on otherwise sound teeth, crowns where a tooth is structurally damaged.
Let's plan your treatment
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