Inlay and onlay fillings offer a precise, long-lasting solution to repair moderate tooth decay or damage when a simple filling is not enough but a crown is unnecessary. At Capitol Hill Dental Arts, Dr. Ashish Rastogi custom designs inlays and onlays to restore your teeth’s strength, function, and natural appearance.
What Are Inlay and Onlay Fillings?
Inlays and onlays are custom-made restorations crafted from porcelain or composite resin. An inlay fits within the grooves of your tooth, while an onlay covers a larger area, including one or more cusps. These restorations bond securely to your tooth, providing durability and a seamless finish.
Benefits of Inlay and Onlay Fillings
| Type | Benefit |
|---|---|
| Natural appearance | Matches your tooth color for a flawless look |
| Strength & durability | Provides better support than traditional fillings |
| Conservative approach | Preserves more healthy tooth structure than crowns |
| Long-lasting | Can last 10–15 years or longer with proper care |
| Improved function | Restores chewing strength and comfort |


Inlay and Onlay Fillings Procedure (Step-by-Step)
- Examination & Diagnosis
We assess your tooth with advanced imaging to determine the best restoration. - Tooth Preparation
We gently remove decayed or damaged tissue and shape the area for precise fitting.. - Impressions or Digital Scans
We take accurate molds or digital scans for custom fabrication. - Temporary Filling (If Required)
We place a protective temporary while your restoration is crafted. - Final Placement
We bond the inlay or onlay securely with strong adhesive and ensure proper bite alignment. - Polishing & Adjustments
We smooth and refine the restoration for comfort and natural aesthetics.
Inlay and Onlay Fillings – Frequently Asked Questions
Learn the answers to frequently asked questions about Inlay and Onlay Fillings:
Are inlays and onlays better than fillings?
Yes. They provide more strength and longevity for larger cavities or damaged areas.
Do they look natural?
Absolutely. We use porcelain or resin materials that blend seamlessly with your teeth.
Is the procedure painful?
No. We use local anesthesia and gentle techniques for a comfortable experience.
How long do they last?
With proper care, they can last 10–15 years or more.
How do I care for them?
Brush and floss daily, avoid biting hard objects, and schedule regular dental checkups.
Visit Us For a Dental Exam & Consultation Today!
If you want to restore your smile with dental implant treatment, request a consultation with Dr. Rastogi online or call our dental office at 202-543-2020. Dental implants can be used alone to replace a single missing tooth or to secure dental bridges and dentures.

