"People Love Us On Google"540+ Google reviews
New patients welcome! Extended hours!     Online Scheduling
What Is The Purpose Of Dental Onlays?
September 25, 2021  |  Cosmetic Dentistry, onlays

What Is The Purpose Of Dental Onlays?

A dental onlay is a type of restoration that is commonly used to treat damaged or decayed teeth. Onlays provide a powerful and long-lasting repair treatment for tooth decay or similar damage. These restorations offer numerous advantages. The use of an onlay is seen as an alternative to crowns since it helps to save more teeth than the traditional crown insertion procedure.

What Are Dental Onlays?

When a cavity is too large for a conventional filling, an onlay is used. Before being attached to the decayed or broken tooth, onlays are pre-formed in a laboratory. Because they do not involve the loss of healthy tooth structure, they are a more conservative method than a dental crown. When determining which option to utilize, one crucial factor that is frequently evaluated is the amount of tooth structure that has been lost due to decay or wear. A dental onlay is bigger than an inlay but smaller than a crown. It fits within the grooves but wraps up and over the cusps, covering a larger portion of the tooth's surface. A dental onlay is frequently used to repair a tooth with more significant damage to the cusp or maybe the biting surface. If you are looking for the best cosmetic dental service in Oklahoma City, OK, visit Royal Oak Family Dental.

What are the Different Types of Onlays?

Dental onlays can be manufactured out of resin, porcelain, or gold. The appearance of the finished restoration is a significant variation between them. Onlays made of porcelain or ceramic are more cosmetically acceptable than gold onlays and can be colored to match the rest of the afflicted and adjacent teeth. These are frequently suggested for front teeth. Furthermore, porcelain and ceramic onlays enable dentists to attach the onlay to the tooth, which aids in the creation of an efficient seal. Because of their strength and longevity, gold and resin are great materials for molars and premolars. Gold is frequently seen as one of the strongest alternatives, but it is not the most aesthetically pleasing. A dentist can recommend suitable options based on a patient's needs.

What Are the Benefits of Onlays?

People thinking about onlays should start by looking at the benefits. Because of these advantages, many dentists recommend onlays to their patients.


Resin and porcelain are the most often used materials for dental outlays. This material is particularly long-lasting, allowing the outlays to retain their original size and shape. Onlays have a substantially longer lifespan than fillings and crowns.

Preserve the tooth's structure

Dentists create and place onlays to preserve as much of the tooth's structure as possible. Dentists remove the damaged piece of the tooth and then restructure it. The onlay is a piece of porcelain that is adhered to the tooth and serves to complement the bite while also providing support.

Reduce the possibility of future decay

Some people have weak teeth that are prone to decay. Onlays help safeguard weak or damaged teeth. This minimizes the likelihood of future dental work being required.

Fit is comfortable and secure

Before building Onlays, dentists create molds of the tooth. Onlays are meant to create a tight and secure fit that allows users to converse and eat comfortably. Bacteria cannot enter the restoration because of the tight fit.

Looks natural

It is natural for people to be concerned about the appearance of a dental restoration when they have a cavity or another issue. Many people choose onlays because they look as natural as possible. Onlays are stain-resistant and color-matched to the teeth.

We hope that this blog has helped you understand the benefits of dental onlays. Visit Royal Oak Family Dental if you are looking for the best dental onlay treatment in Oklahoma City, OK. Schedule your appointment today.