SAIZ · SIGNATURE DENTISTRY
A fixed lifespan can sound reassuring, but it ignores the factors that actually influence a restoration. Material, bonding, enamel, bite, habits, hygiene and maintenance all affect how veneers perform over time.
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DIRECT ANSWERS
No figure can be guaranteed for an individual. As a population reference, a systematic review estimated 95.5% cumulative survival at 10 years for porcelain veneers. Material, bonding substrate, bite, habits and maintenance affect an individual result.
That should not be promised. Restorations undergo loading, adhesive and clinical ageing. They can last many years but need reviews and may need repair, rebonding or replacement.
Yes. A systematic review and meta-analysis published in 2025 found better outcomes for ceramic veneers bonded predominantly to enamel and worse results with extensive dentine exposure. Preserving enamel can matter for adhesive prognosis.
It can increase loading and the risk of wear, fracture or debonding. The indication, occlusal design and protective measures where needed are part of planning.
A systematic review published in 2021 brought together 25 studies and 6,500 porcelain veneers, estimating 95.5% cumulative survival at 10 years. Fracture was the most frequent complication among the failure causes assessed.
A 2025 systematic review and meta-analysis also found that bonding substrate matters: veneers bonded to enamel had better survival than those with extensive dentine exposure in the included studies. These are group results, not a promise of individual longevity.
Well planned bonding, a favourable substrate and an understood bite matter as much as material choice. Preserving enamel when possible is part of this planning.
Clenching, chewing objects, trauma or inadequate hygiene can compromise tissues or restorations. Reviews help detect changes before they become larger problems.
Maintenance includes periodontal care, adapted professional hygiene, bite assessment and examination of margins and adhesion. The aim is to preserve the restoration and its supporting tooth.
Repair, polishing, rebonding or replacement depends on the particular problem. Premature intervention can also sacrifice tooth structure unnecessarily.
FROM JUDGEMENT TO RESULT
Complete photographs of real SAIZ cases. Every smile requires its own diagnosis and treatment plan.
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FINDING THE RIGHT TREATMENT
The starting point is what you would like to change. The clinical assessment confirms which option makes sense.
General information, not a diagnosis. Patient reference: dental veneers · American Dental Association.
FREQUENTLY ASKED QUESTIONS
Gums may change even when the ceramic is intact, exposing part of the tooth or the restoration margin. This does not automatically mean replacing every veneer. We first assess the cause, gum health, sensitivity and marginal fit. Depending on the findings, monitoring, gum treatment or attention to an individual restoration may be appropriate. The decision is based on your clinical needs, not simply on the age of the veneers.
There is no universal schedule. Intervention is based on a real clinical or aesthetic indication, not a predetermined number of years.
Daily hygiene, reviews, periodontal maintenance and bite monitoring according to individual needs.
It depends on material, location and the extent of damage. Some problems can be repaired; others require replacement after examination.
We will help you understand the options for your own smile.
Request an assessment Barcelona · Madrid · MarbellaDr. Carlos Saiz · Professional registration no. 3756
Barcelona · Healthcare registration E08628853
Madrid · Healthcare registration CS17392
Marbella · NICA 65339
CARLOS SAIZ SMILE, S.L.P.U. · NIF B56991870 · Legal notice