Dental Inlays

What Are Dental Inlays and When Are They Used?

Dental inlays (inlay / onlay) are indirect restorative micro-prosthetic structures used to restore teeth that have been damaged by decay or mechanical wear, especially in cases where a traditional filling is no longer sufficiently effective.
Unlike conventional fillings, which are shaped directly inside the patient’s mouth, inlays are custom-made using advanced digital technologies based on an individual 3D scan of the tooth. They are precisely designed in a dental laboratory to perfectly match the natural anatomy of the tooth.
Dental inlays are used to restore the damaged part of a tooth while preserving its natural function, structure, and appearance.

They are recommended in cases where:

✓ A significant portion of the tooth is damaged but still preservable
✓ Decay has spread but has not reached the tooth root
✓ A strong and long-lasting restoration is required
✓ A standard filling may not withstand chewing forces over time

Dental inlays are generally classified into two main types: Inlay and Onlay.

An inlay is placed inside the central grooves of the tooth and is used when the damage is limited to the inner portion of the tooth. An onlay is a more extensive restoration that covers not only the inner cavity but also the cusps (outer chewing surfaces) of the tooth. Onlays are used when the damage is more severe and requires additional structural support.

Types of Dental Inlays (Zirconia and Ceramic)

Dental inlays are most commonly made from two high-quality materials: ceramic and zirconia. Both options are considered modern, reliable, and widely used in restorative dentistry, offering an optimal balance of functionality and aesthetics.

Ceramic Inlays


High aesthetic value. Ceramic inlays closely resemble natural tooth structure due to their optical properties, including similar translucency and natural surface gloss.
Excellent color matching. The shade is individually selected for each patient, making the restoration virtually invisible and highly aesthetic.
Indications. Ceramic inlays are commonly used in visible areas of the mouth where aesthetics is the top priority. They are ideal for patients who value a natural-looking smile with seamless integration.

Zirconia Inlays


✓ Superior strength and durability.
Zirconium dioxide is extremely resistant to fracture, wear, and color changes, even under harsh oral conditions.
Long-lasting performance. Zirconia provides excellent protection for the internal structures of the tooth, including the pulp, by preventing bacterial infiltration. Compared to other restorative materials, zirconia restorations have a significantly longer lifespan.

Indications. Zirconia inlays are considered the ideal solution for posterior teeth that are exposed to high chewing forces. They are also highly suitable for patients with metal allergies due to their exceptional biocompatibility.

Complete Tooth Restoration at MaryClinic

At MaryClinic, dental restoration is performed using modern, evidence-based dental approaches that ensure both functional and aesthetic excellence.
Depending on the degree of tooth damage, our specialists select an individualized treatment plan:

✓ Minor damage: composite filling (restoration)
✓ Moderate to severe damage: dental inlays (inlay / onlay)
✓ Advanced cases: full crown restoration or combined treatment approaches

During treatment, advanced technologies and high-precision materials are used to restore the natural shape, strength, and appearance of the tooth. Our approach focuses on long-term durability, comfort, and natural aesthetics.
For patients seeking dental inlays and onlays in Armenia (Yerevan), MaryClinic offers a personalized approach, high-quality materials, and long-lasting clinical results.

The price for dental inlays starts from $260 (95,000 AMD), while the exact cost is determined after an individual consultation and clinical assessment.

Why Choose MaryClinic?

The goal of MaryClinic is not only to restore damaged teeth but also to ensure long-term oral health and a natural, confident smile.
We provide treatment based on modern dental protocols, combining high precision, premium-quality materials, and a personalized approach for every patient.
Each case is evaluated individually, and the treatment plan is developed according to the actual condition of the teeth and the specific needs of the patient. We focus not only on eliminating the problem but also on identifying its root cause to ensure stable and long-lasting results.
At MaryClinic, we place great importance on both patient comfort during treatment and the final aesthetic outcome. Our mission is to create a natural, beautiful, and healthy smile that lasts for years.
For a personalized consultation, contact us today and choose the best treatment option for your oral health at MaryClinic.

Check out our services and prices