More than a filling. Less than a crown. A conservative restoration that protects what is left.
Dental onlays restore a damaged portion of the tooth while preserving the healthy structure that does not need to be removed. For the right case, they offer durability and precision without the full removal that a crown requires.
Serving patients from Plantation, Fort Lauderdale, Davie, Weston, Sunrise, and across Broward County.
The restoration that
preserves what remains
A dental onlay is a custom fabricated restoration that covers the damaged portion of a tooth while leaving the healthy structure intact. It sits on top of the tooth and covers one or more cusps, bonding securely to the prepared surface.
When a filling is too large to be reliable but a full crown would require removing healthy enamel and dentin unnecessarily, an onlay is often the most appropriate restorative choice. It covers what needs covering and nothing more.
Onlays are typically made from porcelain, which matches the natural tooth shade and bonds well to the existing structure. They require two appointments and are fabricated by a dental laboratory to precise specifications.
Why patients choose
this restoration
Onlays are not appropriate for every situation, but when the clinical conditions are right, they offer meaningful advantages over the alternatives.
More tooth structure preserved
An onlay covers only the portion of the tooth that needs restoration. Healthy enamel and dentin that a full crown would require removing is left completely intact, which supports long term tooth strength.
Precise laboratory fabrication
Onlays are custom made by a dental laboratory from digital scans or impressions of your tooth. The fit is exact, the margins are tight, and the shape is designed to match your bite and adjacent teeth.
Durable porcelain materials
Porcelain onlays are resistant to staining, hold their color over time, and blend naturally with surrounding enamel. They are a long term restoration, not a temporary fix.
Strong bond to the tooth
Onlays are bonded to the prepared tooth surface with dental adhesive. This bonding process reinforces the remaining tooth structure and helps prevent future fracturing under bite forces.
Natural appearance
Because the restoration covers only the damaged portion, the visible result is minimal and natural. There is no visible metal, and the porcelain shade is matched to your existing teeth.
Predictable longevity
Well designed and bonded onlays can be long lasting when maintained with regular home care and professional cleanings. The factors that matter most are case selection, fit, and patient compliance with routine dental care.
Precision made,
permanently bonded
Onlays are fabricated by a dental laboratory to exact specifications. The two appointment process allows time for this precision work and ensures the final restoration fits accurately before it is permanently bonded.
Evaluation and candidacy
We assess the extent of decay, existing filling failure, or fracture to determine whether an onlay is the most appropriate restoration. Cases where too little healthy structure remains may require a full crown instead.
Preparation appointment
The damaged or decayed portion of the tooth is removed and the remaining structure is shaped to receive the onlay. A digital scan or traditional impression is taken and sent to the dental laboratory. A temporary restoration protects the tooth between visits.
Laboratory fabrication
The onlay is custom fabricated from porcelain or another indicated material based on the scan of your tooth and bite. This process typically takes one to two weeks depending on the laboratory.
Final bonding appointment
The onlay is tried in, evaluated for fit, bite accuracy, and shade match, then permanently bonded in place. Minor refinements to the bite and contour are made at this appointment before you leave.
Care and maintenance
Onlays are maintained the same way as natural teeth: twice daily brushing, daily flossing, and regular professional cleanings. Avoiding heavy bite forces on restored teeth extends their lifespan.
How onlays compare
to full crowns
Tooth structure removed
Only damaged or decayed portion
Best indication
Large decay or failed filling with healthy structure remaining
Appointments needed
Two visits over one to two weeks
Appearance
Natural, covers only treated area
Longevity
Long lasting with proper care
Tooth structure removed
Entire outer surface of the tooth
Best indication
Extensive damage or very little healthy structure left
Appointments needed
Two visits over one to two weeks
Appearance
Covers entire tooth, visible at margin
Longevity
Long lasting with proper care
The right choice between an onlay and a crown depends on how much healthy tooth structure remains and the specific clinical situation. We review this with you during your evaluation.
Dental onlay questions,
answered clearly
Dental onlays in
Plantation, Florida
Located in Plantation, Florida, Dental Implants & Cosmetics serves patients from Fort Lauderdale, Davie, Weston, Sunrise, Coral Springs, and across Broward County. Consultations are focused on understanding your specific situation before any restoration is recommended.
Your smile has a story.
Let's design
what comes next.
Begin with a private consultation designed to help you understand your options clearly and confidently with no pressure and no obligation.