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Dental Inlays and Onlays Sydney

A stronger, longer-lasting alternative to standard fillings.

When a tooth has too much damage for a regular filling but does not need a full crown, there is a better option in between. Dental inlays and onlays in Sydney at Just Smiles Dentistry restore damaged or decayed teeth with a precise, custom-fitted restoration that is stronger, more durable, and better looking than a conventional filling.
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Dental Inlays and Onlays Sydney

Dental Inlays and Onlays in Sydney at Our Ashfield and Kensington Clinics

Dental inlays and onlays in Sydney sit between a filling and a crown on the scale of dental restorations. An inlay fits within the cusps (the raised chewing surfaces) of a tooth to restore the inner surface. An onlay covers a larger area, extending over one or more of the tooth’s raised chewing surfaces when damage is more widespread.

At Just Smiles Dentistry, inlays and onlays are made from tooth-coloured ceramic or porcelain materials and crafted precisely to fit the prepared tooth. They are bonded securely in place and blend naturally with surrounding enamel. We offer this treatment at our clinics in Ashfield and Kensington as a conservative and long-lasting alternative to large fillings or unnecessary crowns.

Dental Inlays and Onlays - Just Smiles Dentistry

Who May Consider Dental Inlays and Onlays in Sydney

Dental inlays and onlays may suit you if you have:

A tooth with moderate to significant decay that is too large for a standard filling

An old or failing filling that needs replacing with a stronger restoration

A cracked or fractured tooth where the chewing surface is partially affected.

A back tooth under heavy biting pressure that needs added durability

A preference for a tooth-coloured restoration over metal or amalgam

Suitability depends on the size of the damaged area, the condition of the surrounding tooth structure, and your bite. We assess this at your consultation and explain whether an inlay, onlay, filling, or crown is the most appropriate choice for your situation.
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How Dental Inlays and Onlays Work at Just Smiles Dentistry

Each stage is kept clear so you feel informed and comfortable throughout.
Step 1

Examination and Assessment

We examine the affected tooth using digital X-rays to assess the extent of decay or damage and determine whether an inlay, onlay, filling, or crown is most appropriate.
Step 2

Shade Matching

We select a ceramic or porcelain shade that closely matches your natural tooth colour so the finished restoration blends with surrounding teeth.
Step 3

Tooth Preparation

The decayed or damaged portion of the tooth is carefully removed. Inlays and onlays require conservative preparation that preserves more healthy tooth structure than a full crown.
Step 4

Impressions and Temporary Restoration

Precise impressions or digital scans are taken and sent to our dental laboratory where your custom restoration is crafted. A temporary restoration protects the tooth in the meantime.
Step 5

Fitting and Bonding

Once ready, we check the fit, bite, and appearance carefully before bonding the inlay or onlay securely into place so it blends smoothly with the tooth surface.
Step 6

Bite Check and Review

We check your bite after placement to confirm everything feels comfortable and make any minor adjustments needed.

1

More durable than fillings.

Ceramic and porcelain inlays and onlays are stronger than composite resin and less likely to wear over time, particularly in back teeth under heavy load.

2

Conservative preparation.

We preserve as much natural tooth structure as possible, removing only what is damaged.

3

Natural appearance.

Tooth-coloured ceramic and porcelain materials are shade-matched to surrounding teeth so the restoration blends in naturally.

4

Clearly explained process.

We walk you through each stage, what materials are used, what to expect at each visit, and how to care for the restoration afterward.

Why Patients Choose Just Smiles Dentistry for Dental Inlays and Onlays in Sydney

With over 20 years of clinical experience in restorative and cosmetic dental care across Sydney, Just Smiles Dentistry approaches every inlay and onlay case with precision and care. Dr Nicole Saba and our team bring the same attention to detail to all our restorations.
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Dental Inlays and Onlays Cost in Sydney

The cost of dental inlays and onlays in Sydney depends on the material used, the size of the restoration, and which tooth is being treated. Inlays and onlays in Sydney typically range from $900 to $1,800 per tooth, making them a mid-range investment between composite fillings and full crowns.

At Just Smiles Dentistry, all costs are discussed clearly before treatment begins. We explain what the restoration involves, what material is being used, and what the total cost looks like upfront with no surprises. We process major health funds through HICAPS, and some restorative treatments may attract a rebate depending on your level of cover.

Call 1300 585 857 to ask about current pricing and health fund options.

What to Expect After Your Inlay or Onlay

Dental inlays and onlays are designed to be long-lasting. With proper care, they can last between ten and thirty years, making them one of the most durable restorations available for back teeth. Some patients notice mild sensitivity for a few days after placement, which typically settles on its own. Maintain regular brushing and flossing and attend check-ups every six months so we can monitor the restoration and catch any early changes.

Inlays, Onlays, and Other Restoration Options

Dental inlays and onlays are one part of the broader restorative and cosmetic dentistry services we offer at Just Smiles Dentistry.

For smaller areas of damage, tooth-coloured fillings or composite bonding may be a more conservative and cost-effective option. For teeth with more significant structural damage, dental crowns and bridges offer greater coverage and protection. Patients wanting to improve the overall appearance of their smile alongside restorative work may benefit from teeth whitening, veneers, or a smile makeover. Explore all available treatments at Just Smiles Dentistry.

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Frequently Asked Questions

What is the difference between an inlay and an onlay?
An inlay restores the area within the cusps of a tooth, similar to a filling but stronger and custom-made. An onlay covers a larger area extending over one or more outer cusps. Both are bonded in place and made from tooth-coloured ceramic or porcelain.
Are inlays and onlays better than fillings?
For moderate to large areas of damage, inlays and onlays offer greater strength and longevity than composite resin fillings. They are less likely to wear over time and handle biting forces on back teeth more effectively. For smaller cavities, a tooth-coloured filling may be sufficient.
How long do dental inlays and onlays last?
With good oral hygiene and regular check-ups, inlays and onlays can last between ten and thirty years. Longevity depends on the material used, bite forces, and ongoing maintenance.
Is the procedure painful?
No. We use local anaesthetic to ensure the tooth is comfortable before any preparation begins. Most patients find both appointments straightforward and well-tolerated.
Can inlays and onlays replace old amalgam fillings?
Yes. Many patients choose inlays or onlays to replace large, failing, or discoloured metal fillings with a stronger and more natural-looking restoration. We assess each case individually to confirm replacement is clinically appropriate.
How do I care for an inlay or onlay at home?
Brush twice daily, floss regularly, and avoid chewing hard foods directly on the restored tooth. Attending routine check-ups every six months allows us to monitor the restoration and address any changes early.
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Your Next Step

Dental inlays and onlays in Sydney are available at both our clinic locations in Ashfield and Kensington. We see patients from Burwood, Strathfield, Randwick, Kingsford, Zetland, and surrounding suburbs.

Speak with our team today to find out if an inlay or onlay is the right treatment for you.

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1300 585 857

Ashfield

(02) 9716 7180
info@justsmiles.com.au
8 Wood Street Ashfield, NSW, 2131
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Kensington

(02) 9663 5007
info@justsmiles.com.au
D2/252 Anzac Parade Kensington, NSW, 2033
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