Onlay is similar to inlay
but it is used on a larger surface.
Onlay fillings are made of zirconium which is a high quality material.
Zirconium fillings are prepared based
on the real tooth and applied on it.
Onlay can prevent decay and protect the natural structure of the tooth.
Frequently Asked Questions for Onlay
An onlay is a type of dental restoration that is used to repair a decayed or damaged tooth. It is similar to an inlay, but it is larger and covers one or more of the cusps or points of the tooth. Onlays are custom-made in a dental lab and are typically made from a durable material such as porcelain or composite resin. They are designed to fit precisely onto the prepared tooth and are bonded to the tooth using a strong dental adhesive.
Onlay treatment is typically used to repair larger cavities or more extensive damage to the tooth, such as cracks or fractures that involve one or more cusps. Onlays can also be used to replace older fillings that are no longer effective or to restore teeth that have been weakened due to wear or other factors.
An onlay treatment can last for many years, with proper care and maintenance. The lifespan of an onlay can vary depending on the material used, the location of the restoration, and the patient’s oral hygiene habits. Porcelain onlays tend to last longer than composite resin onlays, but both materials can provide excellent results.
The process for getting an onlay typically involves two or more dental appointments. During the first appointment, the dentist will prepare the tooth by removing any decayed or damaged material and shaping the cavity to fit the onlay. They will then take impressions of the prepared tooth and send them to a dental lab where the onlay will be custom-made. At a follow-up appointment, the dentist will bond the onlay to the tooth using a special dental adhesive.