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Port Dover Family Dentistry
Inlays and Onlays in Long Point
When a cavity is too big for a filling but a crown seems excessive, an inlay or onlay may help. Long Point patients can compare options at our Port Dover office.
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Browse every dental service for Long PointThe middle ground
Some teeth need more than a filling but less than a crown.
Inlays and onlays are custom restorations, usually made of ceramic, composite or gold, that are fabricated outside the mouth and bonded into place. An inlay fits within the grooves of a tooth, while an onlay covers one or more cusps. They can conserve more healthy tooth than a crown and may be stronger than a large direct filling.
Long Point patients with a large cavity or failing filling can ask about inlays and onlays at our Port Dover office. The dentist will compare them with fillings and crowns for that particular tooth.
When they fit
The extent of damage determines the choice.
Inlays for central damage
An inlay may be suggested when decay or an old filling is confined to the centre of a back tooth and the cusps remain strong. Because it is made outside the mouth, it can provide a precise fit and durable surface for chewing.
Onlays for cusp involvement
An onlay covers one or more cusps when they are weakened or cracked. It protects the tooth without removing as much structure as a full crown. The dentist will explain how much of the tooth needs coverage and why.
Comparing options
Each restoration has its place.
Benefits to consider
Inlays and onlays can be strong, long-lasting and conserve tooth structure. Ceramic options are tooth-coloured. A good fit at the margins can help resist decay. For moderately damaged teeth, they may offer a balance between strength and conservation.
Trade-offs
They typically require two visits and laboratory fabrication, unlike a direct filling. Cost may differ from other options. Very extensive damage may still be better served by a crown. Ask the dentist to explain why an onlay or inlay is suggested for your tooth.
The process
Precision matters at each step.
Preparation and impressions
At the first visit, the tooth is numbed, decay or old filling removed and the tooth shaped. Impressions or scans are taken, and a temporary restoration is placed. Be gentle with the temporary, avoiding sticky or hard foods on that side.
Bonding the restoration
At the second visit, the temporary is removed and the inlay or onlay is tried in for fit and colour. It is then bonded in place, excess is removed and the bite is checked. Planning both visits within your time at Long Point keeps the temporary phase short.
Aftercare
Treat it like a natural tooth, with care.
Early days
Mild sensitivity can occur for a short time. If the bite feels high or the tooth aches when chewing, contact the office for an adjustment. Report a loose or lost temporary promptly, since the prepared tooth needs protection.
Long-term habits
Brush and floss around the restoration daily. Keep regular checkups so margins can be checked. Avoid chewing ice or hard objects. If you grind your teeth, ask whether a night guard would help protect your restorations from wear.
Planning your appointment
Exploring inlays and onlays from Long Point
Call our Port Dover office to book an assessment of the tooth. Ask how long laboratory fabrication takes so both appointments can be planned around your schedule.
Bring any recent X-rays or treatment plans from another dentist so options can be compared without unnecessary repetition.
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.
Are inlays and onlays better than fillings?
They can be stronger and longer-lasting for larger cavities, but small cavities are often well served by fillings. The dentist will recommend what suits the size and location of your damage.
Do onlays require removing as much tooth as crowns?
Generally less. Onlays cover only the damaged cusps rather than the entire tooth, preserving more healthy structure. The dentist will explain how much preparation your tooth needs.
How long do inlays and onlays last?
Many last years with good care. Longevity depends on material, bite forces and hygiene. Regular checkups help monitor the margins and catch problems early before they grow.
Will an onlay match my tooth?
Ceramic and composite onlays are shaded to match your tooth. Gold onlays are visible but very durable. The dentist can discuss appearance and strength trade-offs for the tooth involved.
Is the temporary restoration fragile?
It is not as strong as the final restoration. Avoid sticky or hard foods on that side and floss carefully. Contact the office if it loosens or falls out before your next visit.
Other restoration options
General Dentistry →Composite Fillings →
Composite fillings repair decay with tooth-coloured material bonded in layers. Long Point patients can learn what the process involves at our Port Dover office.
Dental Crowns →
A crown covers a tooth weakened by decay, cracks or a large filling. Long Point patients can learn how crowns are planned, fitted and maintained in Port Dover.