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Port Dover Family Dentistry
Inlays and Onlays in Hagersville
Inlays and onlays sit between a filling and a crown. Hagersville patients can learn when these custom restorations help and what treatment involves.
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Browse every dental service for HagersvilleThe middle ground in tooth repair
When a filling is too small and a crown too much.
Inlays and onlays are custom-made restorations, usually ceramic, composite or gold, that are fabricated outside the mouth and bonded into place. An inlay fits within the cusps of a back tooth, while an onlay extends over one or more cusps. They can repair moderate damage while keeping more natural tooth structure than a full crown would require.
Hagersville patients can find out at our Port Dover office whether an inlay or onlay is a sensible choice for a particular tooth. These restorations usually take two visits, which the team can schedule with your travel in mind.
When they’re used
These restorations suit teeth with moderate loss of structure.
Repairing moderate damage
When decay or a fracture removes a significant part of a back tooth but healthy walls remain, a large direct filling may be prone to wear or breakage. An onlay can cover and protect weakened cusps, reinforcing the tooth. The dentist examines the remaining structure, your bite and X-rays to decide whether this approach suits the tooth.
Replacing large old fillings
Large, ageing amalgam or composite fillings that are cracking, leaking or causing fractures in surrounding enamel may be replaced with an inlay or onlay. This can provide a stronger, longer-lasting repair. The dentist will explain whether replacement is needed now or whether the existing filling can be monitored for a while longer.
Materials
Each material has its own strengths.
Ceramic and composite
Ceramic inlays and onlays are tooth-coloured and resist staining, which makes them popular for visible back teeth. Lab-made composite is another tooth-coloured option that is easier to repair. Both are bonded to the tooth, which can add strength. The dentist considers your bite, grinding habits and appearance preferences when recommending one.
Gold
Gold is very durable, gentle on opposing teeth and requires minimal removal of tooth structure. It is a long-established option for back teeth that take heavy bite forces. Its appearance is the main drawback for some people. Ask the dentist to compare durability, appearance and cost for the specific tooth involved.
Treatment visits
The restoration is made to fit your tooth precisely.
Preparation and impressions
At the first visit, the tooth is numbed, decay or old filling material is removed and the tooth is shaped. An impression or digital scan is taken and sent for fabrication. A temporary filling protects the tooth in the meantime. Be gentle with the temporary, avoiding sticky and very hard foods until the final restoration is placed.
Bonding the restoration
At the second visit, the temporary is removed and the inlay or onlay is tried in to confirm the fit, contacts and colour. It is then bonded or cemented, and your bite is checked and adjusted. Before you head back to Hagersville, mention anything that feels high or rough so the dentist can refine it.
Aftercare
Care for it as you would any restored tooth.
The first days
Mild sensitivity to cold or pressure for a few days can be normal. If it lingers, worsens or the bite feels uneven, contact the office. Brush twice a day with fluoride toothpaste and clean between teeth daily, paying attention to the margins where the restoration meets the tooth, since new decay can start there.
Long-term maintenance
Regular checkups allow the dentist to inspect the restoration for wear, chipping or gaps. If you grind or clench, a night guard can protect it and your other teeth. Avoid chewing ice or hard objects. With good care, inlays and onlays can serve well for many years, though no restoration lasts forever.
Planning your appointment
Booking from Hagersville.
Call our Port Dover office to have a damaged tooth or large old filling assessed. The team can explain whether an inlay, onlay, filling or crown is most appropriate and how visits would be scheduled.
Bring any treatment plans or X-rays from previous dentists and your insurance details if you would like an estimate before deciding.
Port Dover Family Dentistry
697 Norfolk County Hwy 6, Unit 2, Port Dover, ON N0A 1N2519-583-2929Directions to our office (opens in a new tab)Office hours & contact detailsBefore you book
Inlay and onlay questions
Have a question about your situation? Our team can help you plan a visit.
How is an onlay different from a crown?
An onlay covers only the damaged part of the tooth, including one or more cusps, while a crown covers the entire visible tooth. Onlays usually preserve more natural structure when enough healthy tooth remains to support them.
Are inlays stronger than fillings?
For larger repairs, lab-made inlays and onlays are often more durable than big direct fillings. For small cavities, a regular filling is usually sufficient. The dentist considers the size of the damage and your bite.
Do inlays and onlays require two visits?
Usually, yes, because the restoration is made outside the mouth. The first visit prepares the tooth and records its shape, and the second places the final restoration. A temporary protects the tooth in between.
Will my tooth be sensitive afterwards?
Some sensitivity is common for a few days. It usually settles. If sensitivity is severe, lasts longer than expected or you feel pain when biting, contact the office so the dentist can check the tooth.
How long do inlays and onlays last?
With good care, they can last many years. Lifespan depends on the material, your bite, grinding habits and home care. Regular checkups help detect wear or problems at the edges early.
Compare restoration types
General Dentistry →Composite Fillings →
How do composite fillings work and when are they the right fit? Hagersville patients can read about placement, limits and aftercare at our Port Dover office.
Dental Crowns →
A crown covers and strengthens a weakened tooth. Hagersville patients can learn when crowns are recommended, how they are made and how to care for them.