Inlays and Onlays

Enhance Tooth Strength with Inlays and Onlays

Inlays and Onlays are lab-made restorations that are placed on teeth when the cavity or lost tooth structure is too large to be restored by a simple filling. The process of making an inlay is very similar to a crown. After the tooth is prepared, it is cemented or bonded to the tooth.

There are different materials that inlays are made of, including gold, porcelain, and composite resins. Porcelain and composite inlays and onlays are cosmetic alternatives to fillings and are very strong compared to regular white fillings. Gold inlays and onlays are also suitable alternatives, but their appearance makes them less popular.

Your dentist will explain when an inlay or onlay is a viable treatment option for you. In general, inlays and onlays can replace most back teeth fillings and are sometimes cosmetically preferred over conventional fillings. At the same time, they are more conservative than crowns.

As far as cost is concerned, because the process of making an inlay or onlay is similar to a crown, its cost is also comparable. But when considering the longevity of inlays and onlays, they can end up costing less than traditional fillings.

If you have any questions about inlays and onlays and you live in Castro Valley or surrounding area, give us a call today!

What are dental inlays and onlays?

Inlays and onlays are dental restorations that can be made of porcelain, gold, or composite resin. They are bonded to the damaged area of the tooth. An inlay, similar to a dental filling, is placed inside the cusp tips of the tooth.

While gold has traditionally been the preferred material for inlays and onlays, porcelain has gained popularity in recent years. Porcelain is strong and can be matched to the natural color of your teeth, making it a popular choice for many patients.

How are inlays and onlays applied?

Two appointments are necessary for the completion of inlays and onlays.

During the first appointment, the damaged or decaying area of the tooth is removed and prepared for the inlay or onlay. An impression is taken and sent to a lab for fabrication. A temporary sealant is applied, and a second appointment is scheduled.

At the second appointment, the temporary sealant is removed, and the fit of the inlay or onlay is checked. If satisfactory, it is bonded to the tooth with resin and polished for a smooth finish.

Considerations for Inlays and Onlays

Did you know that traditional fillings can weaken a natural tooth by up to 50 percent? Inlays and onlays, on the other hand, can actually strengthen a tooth by up to 75 percent! These restorations are bonded directly onto the tooth using high-strength resins, and can last from 10 to 30 years. If your tooth damage doesn't require a full dental crown, onlays are a great alternative. For more information on our inlays and onlays, give us a call at Castro Valley, CA Phone Number (510)582-7919.