Self-pay (non-insured)
Three-unit zirconia bridge
Tooth loss with periodontal disease. Implant placement was contraindicated due to the compromised periodontal condition; adjacent teeth already had restorations, making them suitable bridge abutments.
Treatment, cost and duration
- Patient profile
- Female, 30s
- Diagnosis
- Tooth loss with periodontal disease. Implant placement was contraindicated due to the compromised periodontal condition; adjacent teeth already had restorations, making them suitable bridge abutments.
- Treatment
- Professional cleaning, extraction of one tooth, and a three-unit multilayered zirconia bridge using the adjacent restored teeth as abutments. An implant was considered but ruled out due to the periodontal disease and existing restorations on the neighbouring teeth, so no healthy tooth structure was sacrificed.
- Material
- Multilayered zirconia
- Period
- Approx. 2 months
- Visits
- 5 visits
- Cost
- Self-pay total ¥757,100 (incl. tax). Breakdown: ¥649,900 three-unit multilayered zirconia bridge + cleaning and extraction.
Main risks & side effects
- Abutment teeth must be prepared (existing restorations minimised additional reduction)
- Risk of debonding or fracture over time, especially under heavy bite forces
- Cleaning under the pontic requires tools such as floss threaders or interdental brushes
- Periodontal condition must be stabilised and maintained long-term; progression can affect the bridge and supporting teeth
- Unlike an implant, a bridge does not stimulate the bone, so bone loss at the extraction site is expected over time and cannot be fully prevented
- Temporary sensitivity in abutment teeth is possible
- If an abutment tooth fails, the whole bridge may need replacing
- Zirconia is durable but can fracture under extreme force; a night guard may be advised if grinding is present
Self-pay (non-insured) treatment. Individual results vary. Published with the patient's written consent.
Single-layered vs multi-layered zirconia — how the material is chosen
Not all zirconia is the same
Zirconia is a tooth-coloured ceramic prized in dentistry for being exceptionally strong while still metal-free. But 'a zirconia crown' is not one single thing: the two everyday options — single-layered (monolithic) and multi-layered — differ in how their colour is structured, and that changes where each one belongs in the mouth.
The headline difference patients notice is price: ¥179,900 versus ¥229,900 per crown at RODIN (incl. tax). The more important difference is what that buys — strength on one hand, a natural-looking shade gradient on the other.
As a general rule we match the material to the tooth's job: strength where chewing forces are greatest, aesthetics where the smile shows most.
Single-layered (monolithic) zirconia
Single-layered, or monolithic, zirconia is milled from one uniform shade of high-strength zirconia. Its even, homogeneous composition gives it the highest strength of the zirconia options, which makes it very well suited to back teeth (molars and premolars), where chewing forces are greatest and a fracture would be most costly.
Because it is milled from a single block with no built-in colour transition, it is also the more cost-efficient choice — ¥179,900 per crown at RODIN (incl. tax). For a molar that is barely visible when you smile, its uniform shade is rarely a drawback.
- Strength: highest of the zirconia options
- Best for: molars and premolars (back teeth)
- Fee at RODIN: ¥179,900 per crown (incl. tax)
Multi-layered zirconia
Multi-layered zirconia is manufactured with a built-in colour gradient — more chromatic and opaque toward the gum (the dentine zone) and progressively more translucent toward the incisal (biting) edge — mimicking the natural transition you see in a real tooth.
That gradient is why it is the usual choice for front teeth (the anterior, aesthetic zone), where blending seamlessly with the neighbouring natural teeth matters most. A single-shade crown can look slightly flat next to natural teeth; the layered gradient avoids that.
The more involved material carries a higher fee — ¥229,900 per crown at RODIN (incl. tax). It is still a high-strength zirconia restoration; the extra cost reflects the gradient and its aesthetic role, not a weaker or 'cheaper' core.
- Aesthetics: built-in shade gradient mimics a natural tooth
- Best for: front teeth (the visible, aesthetic zone)
- Fee at RODIN: ¥229,900 per crown (incl. tax)
How RODIN chooses — and the price difference
As a general rule we use multi-layered zirconia for front teeth (where aesthetics lead) and single-layered/monolithic zirconia for back teeth (where strength leads). For a patient who clenches or grinds heavily, the balance may tip further toward the stronger monolithic option even slightly further forward. The final choice is made for your case and confirmed in writing.
The roughly ¥50,000-per-crown difference reflects the more involved, gradient material and its aesthetic role — not a difference in overall 'quality' or durability. Both are high-strength zirconia restorations made to the same standard of fit and finish.
Zirconia or an e.max crown?
Zirconia is not the only ceramic for a crown. For some single front teeth, an IPS e.max (lithium disilicate) crown can give an exceptionally lifelike result thanks to its translucency. Zirconia, in turn, offers higher strength and is the safer choice under heavy load or for longer-span bridges.
So the conversation is sometimes not just 'which zirconia' but 'zirconia or e.max' — and, as with veneers, the right answer is case-specific and confirmed at planning.
Prices include tax. Material selection is individualised; individual results vary.
Frequently asked questions
Front or back teeth — which zirconia do I need?
As a general rule, multi-layered for front teeth (aesthetics lead) and single-layered/monolithic for back teeth (strength leads). Heavy grinding can shift the balance toward the stronger option. The choice is confirmed for your case.
Why is multi-layered zirconia more expensive?
The built-in shade gradient is a more involved material (¥229,900 vs ¥179,900 for single-layered). It reflects the aesthetic role, not a difference in overall quality — both are high-strength zirconia.
Do zirconia crowns look natural?
Modern zirconia — especially multi-layered in the front — can look very natural. A single uniform shade can look slightly flat next to natural teeth, which is exactly why the layered gradient is preferred in the aesthetic zone.
Zirconia or an e.max crown?
e.max (lithium disilicate) is highly aesthetic for some single anterior crowns; zirconia offers higher strength and suits heavy load and bridges. The right choice is case-specific and confirmed at planning.
Will a zirconia crown wear down my opposing teeth?
Well-finished, polished modern zirconia is designed to be kind to the opposing teeth. A smooth, properly adjusted biting surface is part of how the crown is made and fitted.
How long do zirconia crowns last?
Zirconia is among the most durable crown materials. Longevity varies with bite, hygiene, and the health of the underlying tooth; with good care these restorations are made to last many years.
Next step
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