Inlays and Onlays in Cordova, TN
When a tooth has more damage than a filling can handle but is not broken down enough to need a full crown, an inlay or onlay is often the right middle ground. Dr. Dalal will show you exactly where the damage sits and explain why this option fits before any work begins.
A Conservative Repair Between a Filling and a Crown
Inlays and Onlays in Cordova TN are custom-made restorations that fit into or over a back tooth to rebuild the chewing surface after decay, an old filling that has failed, or a small fracture. They preserve more of your natural tooth structure than a crown, and they hold up better than a large filling when the cavity is wider or deeper than a routine repair can manage. At Cordova Family Dental, we use them when the math of the situation calls for it, not as an upsell.
An inlay sits inside the cusps of your tooth, filling the valley in the chewing surface. An onlay covers one or more of those cusps when the damage reaches the outer edge. Both are bonded into place after Dr. Dalal removes the decay or the old material and shapes what is left of the tooth.
The reason this matters: every time we drill a tooth, we are removing structure we cannot put back. Inlays and onlays let us repair what is broken while leaving as much healthy tooth as possible. For families in Cordova, Bartlett, Lakeland, and Germantown who want their natural teeth to last, that conservation adds up over a lifetime.
How Inlays and Onlays Differ from Fillings and Crowns
A filling is placed directly in your mouth in a single visit. The material, usually composite resin, is packed into the prepared tooth and cured with a light. Fillings are excellent for small to medium cavities, but when the cavity gets wider than about a third of the tooth or reaches across cusps, a direct filling starts to flex under chewing forces. That flex eventually leads to cracks or leaks.
A crown goes the other direction. The tooth is shaped down on all sides, and a cap covers the entire visible portion. Crowns are the right call when a tooth is heavily broken down, has had a root canal, or has cracks running through multiple walls. But a crown also requires removing healthy enamel that the tooth might not have needed to give up.
An inlay or onlay sits in the gap between those two options. It is made outside the mouth from porcelain or a high-strength ceramic, then bonded into the prepared space. Because it is fabricated as one solid piece, it resists the flex that a large filling cannot, and because it only replaces the damaged section, it spares the rest of the tooth. When Dr. Dalal recommends one, she will show you the photo or X-ray that led her there, and she will explain why a filling would be undersized or a crown would be overkill.
When Dr. Dalal Recommends an Inlay or Onlay
The most common reasons we suggest this restoration are a large cavity in a molar or premolar, an old silver filling that has started to fracture or leak around the edges, a cracked cusp that has not yet split off, and worn-down chewing surfaces from years of grinding. In each of these cases, the tooth needs more support than a filling provides, but the core of the tooth is still strong enough to anchor a partial restoration.
There are also times we will recommend something else. If the crack runs deep, if a root canal is in the picture, or if so little tooth structure is left that an onlay would have nothing solid to grip, a crown is the safer answer. That is a conversation we have openly, with the imaging up on the screen, before we start. We would rather you understand the trade-offs than feel rushed into a decision.
Inlays and onlays work for adults and older teens whose back teeth have stopped growing in. For younger kids, decay is usually handled with fillings or, if it is extensive on a baby tooth, a stainless steel crown through our pediatric care. Adults grinding through nightguards, patients with a history of large fillings cracking, and folks who simply want to keep as much natural tooth as possible tend to be the best fit.
What to Expect During Your Inlay or Onlay Appointment
Most cases take two visits, though our intraoral scanner removes the need for traditional impression material. At the first visit, Dr. Dalal numbs the area, removes the decay or the old filling, and shapes the prepared space so the restoration will seat cleanly. She then scans the tooth digitally and sends the design to the lab. You leave with a temporary covering the prepared tooth.
Two to three weeks later, you come back for the bond appointment. The temporary comes off, the inlay or onlay is tried in to check the fit and the color, and once everything looks right, it is bonded into place with a curing light. We adjust the bite so it feels natural when you chew, polish the edges, and that is the visit. Most patients are back to normal eating the same day, with some mild sensitivity to cold for a few days as the tooth settles.
Before any of this starts, we will walk you through what we see on the digital X-rays and the intraoral camera images. Our OverJet AI assistance helps flag decay and bone changes that are easy to miss on a quick read, which means the recommendation you hear is backed by a second look at your own imaging. You are not being asked to trust us blindly. You are being shown the why.
Paying for an Inlay or Onlay in Cordova
Most PPO dental plans cover inlays and onlays under their major restorative benefit, often at fifty percent after the deductible, similar to how they treat crowns. Coverage levels vary by plan, so we verify your specific benefits before treatment and give you a written estimate of what insurance is expected to pay and what your portion looks like. No surprises at checkout.
We are in-network with most PPO plans carried by Memphis-area employers and we are now accepting TennCare as well. If you are paying out of pocket or your benefit has been used up for the year, CareCredit financing is available so the cost can be spread across monthly payments. We treat this part of the conversation as normal logistics, not an afterthought, because the plan that fits your mouth also has to fit your budget.
Why Saving Tooth Structure with an Onlay Is Worth It
A bonded ceramic onlay, taken care of with regular brushing, flossing, and the cleanings and exams we recommend every six months, is designed to last for many years. The bond to enamel is strong, the ceramic resists staining, and the restoration handles chewing forces well. Outc.webpomes vary based on your bite, your grinding habits, and how the tooth is maintained, but inlays and onlays have a long track record as a durable repair.
The bigger long-term value is what you keep. Every millimeter of healthy enamel and dentin that stays in your mouth is structure that does not need to be replaced later. Patients who have a large filling fail in their forties often end up needing a crown in their fifties and sometimes a root canal after that. Choosing an onlay earlier, when the option is still on the table, can interrupt that cycle.
If you have a tooth that has been bothering you, an old filling that feels rough on your tongue, or a back molar that twinges when you bite down on something hard, that is worth a look. Dr. Dalal will take the images, walk you through what she sees, and lay out the options, including whether watching and waiting is reasonable for now.
Bring in the Tooth That Has Been Bothering You
Schedule a visit at Cordova Family Dental and we will image the tooth, show you what we find, and talk through whether an inlay, an onlay, or something else is the right fit. Same-week appointments are often available for patients across Cordova, Bartlett, and East Memphis.