920 S. Hover St. Longmont CO 80501
Published on Nov 24, 2025 | 7 minute read

What if you could strengthen a cracked or decayed tooth without a full crown? Inlays and onlays offer a conservative, durable solution that preserves more healthy enamel while restoring the shape, function, and beauty of your bite. At Artistic Smiles in Longmont, we use modern materials and precise digital workflows to craft inlays and onlays that blend so naturally you’ll forget which tooth was treated.
Think of inlays and onlays as custom puzzle pieces for your teeth. An inlay fits within the grooves of a tooth, replacing damaged or decayed areas between the cusps. An onlay covers one or more cusps, reinforcing weakened corners or larger fractures. Both are fabricated from strong, tooth-colored materials (often ceramic) and bonded securely for long-term strength.
Brush twice daily with fluoride toothpaste and use floss or a water flosser to keep margins pristine. Avoid chewing ice or opening packages with your teeth. If you grind at night, a night guard protects both natural enamel and ceramics from excessive force.
Fillings are ideal for small to moderate cavities. However, as decay grows, a large filling can flex under chewing and create hairline cracks. Inlays and onlays add rigidity, restoring the tooth’s natural anatomy so it can handle daily bite forces without ongoing stress.
Crowns are excellent when a tooth has extensive damage or after a root canal. But if 50–70% of the tooth is still sound, an onlay often protects vulnerable cusps with less drilling. By preserving more enamel, you maintain tooth strength and future treatment options.
Will my inlay or onlay look obvious? No. We shade-match the ceramic so it disappears among your natural teeth.
Is the procedure uncomfortable? We use gentle local anesthesia and, if you’re anxious, nitrous oxide for added ease.
How long does it take? Many cases are completed in a single visit; others may take two visits if a lab is involved.
What about cost and insurance? Coverage varies, but many plans contribute when it’s medically necessary. We’ll provide a clear estimate before we begin.
If you have a cracked filling, recurring decay, or a sensitive tooth that aches when chewing, inlays and onlays could be the ideal middle ground—stronger than a filling and more conservative than a crown. We evaluate bite alignment, enamel thickness, and your goals to personalize the plan.
Modern ceramics are tough and beautiful, but composite onlays may be selected for specific bite patterns or budget considerations. We’ll explain options, including why one material may make sense for your case.
You’ll likely feel immediate relief when biting because the restored tooth redistributes force properly. Food won’t wedge into a damaged groove, sensitivity often diminishes, and the tooth surface feels smooth again. Because the restoration is crafted outside the mouth and then bonded, the anatomy—grooves, ridges, and contact points—is meticulously recreated for efficient chewing.
Every case is unique, and pricing reflects size, material, and whether we complete it same-day or partner with our lab. Many plans help with inlays and onlays when a filling won’t suffice. Even when out-of-pocket costs are slightly higher than a filling, patients appreciate the long-term value: fewer fractures, fewer replacements, and less chair time over the years.
Our Longmont location makes care easy if you live or work near Niwot, Erie, Firestone, or Lyons. Early and lunchtime appointments, digital paperwork, and efficient visits mean you can restore a tooth on a break and get back to your day.
Inlays and onlays combine conservative dentistry with serious strength. If you’ve been told you need a crown but wonder if there’s a middle path, this is it—especially for back teeth that do the heavy lifting.
Can I floss around an onlay? Yes—please do. Slide the floss in, then pull it out through the side rather than snapping up to avoid catching a margin.
Will my tooth feel “high”? If your bite feels off after numbness fades, call us for a quick adjustment.
How long will it last? With checkups and a night guard for bruxism, many inlays and onlays last well over a decade.
Ready to restore strength without over-treating the tooth? Call Artistic Smiles in Longmont, CO at 303-485-8888 to Schedule a Consultation and see whether an inlay or onlay is your best fit.
Experience the Artistic Smiles difference. Contact us now to book your appointment with Dr. Trey Thygerson, your expert dentist in Longmont, CO. Let us help you achieve the healthy, beautiful smile you deserve. Your trusted dental home in Longmont since 1998. Dr. Trey Thygerson and our compassionate team deliver exceptional care with a personal touch.