Inlays and onlays are precision-made restorations that repair teeth with moderate decay or fractures when a simple filling is not strong enough and a full crown would remove too much healthy enamel. At Auraliss, they are typically crafted from high-strength ceramic for durability, natural translucency and excellent fit.
Inlay vs. Onlay: What’s the Difference?
An inlay sits within the cusps of the tooth, replacing the inner chewing surface. An onlay extends over one or more cusps to rebuild larger missing portions while keeping as much natural tooth as possible.
Tooth Preservation
More conservative than full crowns—maximises healthy enamel conservation.
Strength & Longevity
Bonded ceramics reinforce the tooth to resist chewing forces and wear.
Natural Aesthetics
Colour-matched ceramics blend seamlessly with surrounding teeth.
Precision Fit
Digital scans and CAD/CAM ensure accurate margins and comfortable contacts.
Who Is a Candidate?
- Moderate decay or fractured cusps on back teeth
- Large failing fillings that need a stronger replacement
- Teeth with intact roots and sufficient remaining enamel
- Patients seeking an aesthetic, long-lasting alternative to amalgam
- If damage is extensive or cracks run deep, a full crown or root canal may be safer—your dentist will advise after assessment.
How the Treatment Works
- Diagnosis & Preparation: Remove decay/old filling, shape the cavity conservatively.
- Digital Impression: Intraoral scan captures the tooth precisely (no messy moulds).
- Fabrication: CAD/CAM ceramic inlay/onlay is designed for a perfect fit and bite.
- Bonding: Restoration is adhesively cemented, then polished to high lustre.
- Bite Check: Finetuning contacts ensures comfortable chewing and longevity.
Materials We Use
Aftercare & Durability
Mild sensitivity to temperature or bite pressure can occur briefly and usually settles within days. Maintain excellent home care and attend routine check-ups—ceramic inlays/onlays can last many years with proper hygiene and bite protection (nightguard if you grind).