INLAY and ONLAY

 

Inlay and onlay fillings are restorative treatment methods used in dentistry. They are especially preferred in cases where traditional fillings are inadequate due to large loss of material and extensive caries. These fillings made of porcelain material provide advantages in terms of both aesthetics and durability.

Properties of Inlay Fillings

Inlay fillings are restorative fillings used to repair small and moderate loss of material on the chewing surface of the tooth.

They are especially preferred in cases where the tooth has been lost due to decay or abrasion, but the protruding parts (cusp) are not damaged.

They are usually made of materials such as porcelain, composite resin or sometimes gold. Porcelain is often preferred because of its aesthetic appearance and its compatibility with natural tooth color.

Aesthetic Appearance: Porcelain inlay fillings provide an aesthetic result as they resemble the color and texture of the natural tooth.

Functional Integrity: It supports the chewing function of the tooth and preserves the natural form of the tooth.

Implementation Process

Measurement and Preparation: The first step is to take detailed impressions of the tooth. These impressions are used to prepare the inlay filling in the laboratory.

Laboratory Process: The prepared inlay filling is designed exactly according to the impression of the tooth.

Application and Fixation: After the decay is cleaned by the dentist, the inlay filling is placed on the tooth with special adhesives.

Longevity and Durability

Durability Porcelain inlay fillings offer high strength and durability. When properly applied and maintained, they can last for many years.

Tooth Protection: Compared to traditional fillings, fewer tooth tissues need to be removed, so more of the tooth's natural structure is preserved.

Properties of Onlay Fillings

Onlay fillings are restorative treatments used to repair large and deep tissue losses on the chewing surface of the tooth.

They are generally preferred in cases where one or more protruding parts (cusp) are damaged, requiring restoration of a larger part of the tooth.

They can be made of various materials such as porcelain, composite and sometimes metal. Porcelain is a popular choice because of its natural tooth appearance and color matching.

  • Aesthetic Appearance: Onlay fillings provide an aesthetic very close to the appearance of natural teeth, especially when porcelain is used.
  • Functional Integrity: By covering the chewing surface of the tooth and damaged protrusions, it improves the chewing function of the tooth and increases its structural integrity.

Implementation Process

Impression Taking and Preparation: An impression of the tooth is taken and these impressions are used to prepare the onlay filling in the laboratory.

  • Laboratory Procedure: The onlay filling is specially designed in accordance with the damaged structure of the tooth.
  • Application and Fixation: The onlay filling prepared by the dentist is fixed on the tooth using special adhesives.

Longevity and Durability

  • Durability: Onlay fillers offer excellent strength and longevity. When properly applied and well cared for, they can last for years.
  • Tooth Protection: They allow more of the tooth's natural tissue to be preserved, which improves the health and strength of the tooth.

Application Process and Advantages

  • Preparation Stages: The process begins with taking an impression of the tooth and preparing it specially in the laboratory.
  • Bonding Process: The prepared filling is fixed to the tooth using special adhesives. This process may be longer than traditional fillings, but the result is more durable and provides an aesthetic appearance.

Additional Treatment Methods

Root Canal Treatment: In some cases, the tooth to be filled with an onlay or inlay may first undergo root canal treatment. This is especially important if there is serious damage or infection in the internal structure of the tooth.

Gum Surgery: Simple surgical procedures (e.g. gingivoplasty) can sometimes be performed to improve gum health and increase the success of the restorative procedure.

Inlay and onlay fillings are functional and aesthetic restorative dental treatment options used to improve oral health and aesthetics. These methods offer a long-lasting and healthy solution by preserving the natural structure of the tooth as much as possible.

FAQ

How are inlay and onlay fillings different from traditional fillings?

Inlay and onlay fillings are designed to repair larger and more extensive tooth damage than traditional fillings. They are aesthetically superior and can preserve more of the tooth's natural tissue. They are also more durable and long-lasting when materials such as porcelain are used.

How long do inlay and onlay fillings last?

Inlay and onlay fillings can usually last between 5-15 years with proper care and oral hygiene. This period may vary depending on the type of material used, the function of the tooth where the filling is placed and the oral health habits of the person.

How much do inlay and onlay fillings cost?

The cost of inlay and onlay fillings is usually higher than traditional fillings. This cost varies depending on the type of material used, the size and complexity of the filling, and the practice fees of the dentist performing the treatment.

How long does the application process of inlay and onlay fillings take?

The application of inlay and onlay fillings is usually a two-stage process and may require two separate appointments. At the first appointment, the tooth is measured and the filling is prepared in the laboratory. At the second appointment, the prepared filling is placed in the tooth. The total process can take several weeks from start to finish.

How should inlay and onlay fillings be cared for?

The care of inlay and onlay fillings is similar to the care of normal teeth. Regular brushing, flossing and regular dental check-ups help to prolong the life of these fillings. It is also important to avoid hard foods and prevent habits such as teeth grinding.

Do inlay and onlay fillings match the color of the tooth?

Yes, inlay and onlay fillings can be designed to blend in with the natural color of the tooth, especially when using materials such as porcelain. This is important to ensure an aesthetic appearance.

FAQ END

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