Inlays & Onlays in Lisle, IL

All three restore a damaged tooth, but they differ in how much of the tooth they cover. An inlay fits within the cusps (the raised bumps) on a tooth's chewing surface, filling the area between them. An onlay goes further, covering one or more of those cusps, which is why it is sometimes called a partial crown. A crown caps the entire visible portion of the tooth.

The guiding principle is to preserve as much healthy tooth as possible. Drs. Brammeier and Ericson recommend the most conservative option that will still restore the tooth effectively, so a tooth that only needs an inlay is not automatically given a full crown. Inlays and onlays let us rebuild moderate damage while keeping more of your natural tooth intact.

Supported by good oral hygiene and regular dental visits, inlays and onlays can last 10 to 30 years, frequently outlasting traditional fillings. Because they are custom made in a lab from durable materials and bonded precisely to the tooth, they resist wear and stay sealed against bacteria longer than a standard filling would.

How many years you actually get comes down to the material you chose, where the tooth sits in your mouth, the bite forces it absorbs, and how consistently you care for your teeth. Avoiding habits like chewing ice, and wearing a night guard if you grind, will help your inlays and onlays reach the upper end of that range.

For moderate damage, they often are. Inlays and onlays are made in a dental lab for a highly precise fit and from stronger materials than composite filling resin, so when they are bonded into place they actually reinforce the remaining tooth structure rather than merely occupying a hole. That added strength and precise seal is what lets them last longer and protect the tooth better on larger restorations.

That said, they are not always the right choice. For small areas of decay, a standard filling is more practical, less expensive, and completed in a single visit. Inlays and onlays earn their advantage specifically when a tooth is too damaged for a simple filling but not damaged enough to need a full crown.

Absolutely. Porcelain and composite inlays and onlays are color-matched to the teeth around them, so they blend right in and are virtually invisible in everyday conversation. Unlike dark metal or gold restorations, tooth-colored materials reflect light much the way natural enamel does.

Most people will never notice you have a restoration at all, including on the back teeth where inlays and onlays are most often placed. If a restoration will show when you smile, we take extra care matching its shade and translucency so it disappears against your natural teeth.

No. The area is numbed with local anesthesia before the tooth is prepared, so you should not feel pain during the procedure. Most patients say having an inlay or onlay placed feels much like getting a routine filling, with only mild pressure and vibration while the tooth is shaped.

Any sensitivity afterward, usually to hot or cold, is typically mild and short-lived as the tooth settles, and over-the-counter pain relief handles it easily. If you receive a temporary restoration between visits, going gently on that side and avoiding very hot, cold, or sticky foods keeps you comfortable until the final inlay or onlay is bonded in.

The cost of an inlay or onlay generally sits between a standard filling and a full crown. It shifts with the material you choose, the size of the restoration, and which tooth is being treated, so an exam is the best way to get an accurate figure. Because they are custom made in a lab, they cost more than a direct filling but less than the full coverage of a crown.

As a restorative rather than cosmetic procedure, inlays and onlays are covered by most dental insurance plans. At our Lisle office we provide a detailed estimate before treatment and verify your benefits, and for any remaining balance we offer financing options to keep treatment affordable.

Yes, and it is actually one of the most common reasons people get one. Large fillings do not last forever. Over the years an old filling can crack, wear down, pull away from the tooth, or develop new decay around its edges, and once that happens the tooth needs a fresh restoration.

When the remaining tooth is too compromised for another simple filling but still has enough healthy structure to avoid a full crown, upgrading to a custom inlay or onlay is an ideal solution. It removes the old filling and any decay beneath it, then replaces it with a stronger, better-sealed, longer-lasting restoration that reinforces what is left of the tooth.

Caring for an inlay or onlay is refreshingly simple, because you treat it just like a natural tooth. A consistent routine keeps the restoration and the tooth beneath it healthy:

• Brush twice a day and floss daily, paying attention to the gumline around the restoration
• Keep up regular checkups and cleanings with Drs. Brammeier and Ericson so we can monitor the restoration over time
• Avoid biting down on extremely hard objects like ice or hard candy that could crack it
• Wear a night guard if you grind or clench your teeth while you sleep

With that easy care, an inlay or onlay will protect your tooth quietly for many years. No special tools or products are needed beyond what you already use for the rest of your teeth.