Dr. Şule Ünal
Aesthetic Dentistry
Smile Design
Inlay & Onlay & Overlay Prostheses
What is Inlay - Onlay - Overlay?
The terms inlay, onlay and overlay are terms used to describe restorative methods used in dentistry. Here are the meanings of these terms:
1. Inlay: Inlay is a restoration method in which the decayed or damaged part of the tooth is removed and then filled with a filling made from a special material in the laboratory. Inlays are generally used on back teeth and follow the outer form of the tooth. Materials such as amalgam or porcelain are often used because a more durable material is used.
2. Onlay: Onlay is a restoration method in which the decayed or damaged part of the tooth is removed and filled with a filling made from a special material in the laboratory. Onlays are generally used on back teeth and follow the outer form of the tooth, similar to inlays. However, inlays Unlike onlays, they cover an area closer to the outer surface of the tooth.
3. Overlay: Overlay is a restoration method that is made from a special material in the laboratory and placed on the tooth after the decayed or damaged part of the tooth is removed. Overlays can be applied to the entire tooth or a large part of it. Porcelain overlays are often preferred as an aesthetic option. It is important to consult a dentist to determine which of these restorative methods is right for you. Your dentist will evaluate you to recommend the most appropriate option based on the condition of the tooth and the purpose of the restoration.
Those Who Discovered Their Smile
Laminate Veneer
Laminate application in cases where teeth are crooked
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of the case.”
Implant treatment
Implant prosthesis designed with titanium substructure with 6 implant screw retainers in the upper jaw
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of the case.”
Implant treatment
Toronto Bridge prosthesis prepared on 6 upper jaw and 6 lower jaw implants placed with a surgical guide!
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of the case.”
What material is used for Inlay - Onlay and Overlay?
Different materials can be used for restorative methods such as inlay, onlay and overlay. Here are some commonly used materials:
1. Porcelain: Porcelain is one of the materials that is most aesthetically compatible with natural tooth color. It is generally used in inlays and overlays. Porcelain is durable and provides a long-lasting solution.
2. Composite Resin: Composite resin is a filling material that can be matched to the tooth color. It can be used in inlays and onlays. This material, which can be applied directly to the mouth, provides an aesthetic solution and gives the tooth a natural appearance.
3. Metal Alloys: Metal alloys (for example, gold) can be preferred for inlays and onlays, which are generally used on back teeth. Metal alloys are durable and long-lasting. Which material to use may vary depending on your dentist's evaluation and recommendations. Your dentist will work with you to determine the most appropriate material option for your needs, aesthetic preferences, and budget.
What are the benefits of Porcelain Onlay-Inlay?
Porcelain Onlays and Inlays have many benefits. Here are some benefits:
1. Aesthetic Appearance: Porcelain onlays and inlays match the tooth color and provide the same appearance as natural teeth. In this way, it ensures that your teeth have an aesthetically natural and smooth appearance.
2. Durability: Porcelain material offers a long-lasting and durable solution when used in inlays and onlays. The durability of porcelain allows it to withstand teeth during normal chewing and other daily activities.
3. Protective Restorations: Inlays and onlays are restorations used to protect and strengthen teeth. It covers decayed or damaged areas and mimics the anatomy of the tooth, while preserving the natural shapes and functions of the teeth.
4. Minimum Tooth Cutting: Porcelain onlays and inlays require less tooth cutting compared to other restoration techniques. In this way, it provides a minimally invasive method while preserving the healthy areas of the tooth.
5. Good Compatibility: Porcelain material provides good compatibility with tooth tissue. It can be shaped to be perfectly compatible with your teeth and provides a natural fit. Of course, each restoration method has its own advantages and disadvantages. Your dentist will evaluate your situation and take your needs into consideration to determine the best option for you.