Onlay and Inlay Applications
Onlay and inlay are dental restoration techniques used to repair extensively decayed or damaged teeth. These restorations are placed in the tooth similar to fillings, but they are pre-fabricated in a laboratory to create a customized restoration. They are typically made of porcelain, gold, or composite resin materials and are ideal for larger cavities or damage on the chewing surfaces of teeth.
Onlay and inlay applications generally require two visits. During the first visit, the dentist removes the decayed or damaged tooth structure and takes an impression to determine the size and shape of the cavity or damage. This impression is sent to the dental laboratory where the permanent restoration will be created. The dentist places a temporary filling on the tooth until the permanent restoration is completed.
During the second visit, the dentist removes the temporary filling and places the pre-fabricated onlay or inlay restoration. The restoration is bonded to the tooth with a specialized cement and cured with light.
Onlay and inlay restorations have several advantages. They can preserve the natural shape and appearance of the tooth while improving chewing function. When porcelain or composite resin is used, these restorations often provide a natural-looking appearance similar to natural teeth. Additionally, onlay and inlay restorations are typically more durable than fillings and can last longer.
However, onlay and inlay restorations are generally more costly than traditional fillings and require more time for application. Additionally, the restorations require an experienced dentist to ensure proper fit and compatibility with the surrounding teeth.
In conclusion, onlay and inlay restorations can be an effective solution for repairing extensively decayed or damaged teeth. However, this type of treatment should be performed by an experienced dentist and supported by regular check-ups. Patients should carefully evaluate all treatment options by consulting with a healthcare professional.