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What Are The Advantages Of Dental Onlays
October 14, 2021  |  Cosmetic Dentistry

What Are The Advantages Of Dental Onlays

Onlays are made of a solid piece of porcelain, composite, resin, or gold that fits over the biting surface of your tooth. This form of restoration is used to repair a tooth that has been damaged due to decay or trauma. Onlays are comparable to inlays but cover a larger area of your teeth. Onlays cover your tooth's cusp (or cusps), whereas inlays fill the space between your cusps. Dental onlays is a compromise between fixing a cavity and removing a portion of your tooth to cap it with a crown. Onlays are comparable to crowns in that they replace a smaller portion of the good tooth, making them a less drastic option.

What Is the Concept of a Dental Onlay?

A dental onlay is a one-of-a-kind filling made of composite material, tooth-colored porcelain, or gold. An onlay, also known as a partial crown, is created in a professional dental laboratory and firmly bonded into place by the dentist. Onlays are often used to treat teeth that have severely damaged fillings or have been affected by cavities or trauma. Onlays are a good alternative to crowns because they save a larger amount of the tooth during preparation. Onlays are similar to inlays, except that the cusps of the teeth have been damaged and must be repaired.

The most prevalent purposes for onlays

Onlays are commonly used for the following purposes:

  • Enhancement of appearance

  • Teeth that have been broken or damaged

  • a lot of fillings

  • Teeth decay

  • Fillings that have been damaged


Advantages of dental onlays

  • Durability- 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 intact- Our dentists create and place onlays to preserve as much of the tooth's structure as possible. Our 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 degradation- Some people have weak teeth that are prone to decay. Onlays helps safeguard weak teeth. This minimizes the likelihood of future dental work being required.

  • Natural appearance - It is natural for people to be concerned about the appearance of a dental restoration when they have a cavity or another problem. People like restorations that appear as natural as possible, and many are satisfied with onlays. Onlays are stain-resistant and custom-made to match the teeth.


We hope that this blog has enlightened you about the merits of dental onlays. If you are seeking the best dental onlay treatment in McKinney, TX, you must practice proper oral hygiene, eat a healthy diet, then visit Custer Creek Dental clinic for routine exams to guarantee that your dental onlays lasts as long as possible.