What are inlays and onlays, and how do they differ from fillings or crowns?

Inlays and onlays are custom-made, tooth-colored restorations for larger cavities or damage. Inlays fill the center of the tooth; onlays cover one or more cusps. They are more durable than fillings and more conservative than crowns, preserving more natural tooth structure. At Omnia Dental Care, Dr. Rupporn Priyawat uses them for precise, long-lasting repairs.

How long do inlays and onlays last?

With proper care and regular check-ups, inlays and onlays typically last 10–15 years or longer. Dr. Priyawat uses high-quality porcelain or composite materials and ensures a perfect fit to maximize durability and resistance to wear or staining.

Is the inlays and onlays procedure painful?

No — the process is gentle and comfortable. Dr. Priyawat uses local anesthesia to numb the area, removes decay carefully, and places temporary restorations if needed. Most patients experience little to no pain, with only mild sensitivity that resolves quickly.

How much do inlays and onlays cost in Chino Hills?

Costs typically range from $800–$2,000 per tooth, depending on material (porcelain vs. composite), size, and complexity. At Omnia Dental Care, we offer transparent pricing, PPO insurance verification (many plans cover a portion), in-house membership plans, and flexible financing. Schedule a consultation for your exact estimate — call (909) 497-9449 or book online.

Do inlays and onlays look natural?

Yes — both are crafted from tooth-colored porcelain or composite that perfectly matches your natural tooth shade and texture. Dr. Priyawat ensures seamless blending, so they are virtually undetectable — restoring both function and aesthetics beautifully.

Inlays & Onlays in Chino Hills, CA

Inlays and onlays are custom-made dental restorations used to repair teeth that are too damaged for a filling but do not require a full dental crown. At Omnia Dental Care in Chino Hills, CA, Dr. Rupporn Priyawat uses advanced digital impressions and high-quality materials to create natural-looking restorations that strengthen and protect your teeth.
‍
These restorations are often referred to as indirect fillings because they are fabricated in a dental lab and then bonded to the tooth. Inlays and onlays provide a durable and conservative solution for restoring damaged or decayed teeth while preserving more of your natural tooth structure.
‍
By reinforcing weakened teeth and restoring proper function, inlays and onlays help patients maintain a healthy, comfortable smile for many years.

What Are Inlays & Onlays?

Inlays and onlays are custom restorations designed to repair moderate tooth damage.

Inlays

An inlay is placed within the grooves or cusps of a tooth, typically on the chewing surface of back teeth.

They are commonly used to treat:

• Moderate cavities

• Decay between tooth cusps

• Damage that cannot be fully repaired with a standard filling

‍

Onlays

An onlay covers a larger portion of the tooth and may extend over one or more cusps (the raised points of the tooth).

Onlays are often used when:

• Damage affects a larger portion of the tooth

• A filling is too small but a crown is not necessary

• Extra reinforcement is needed to strengthen the tooth

Both inlays and onlays are precisely crafted in a dental laboratory and bonded to the tooth for a strong, durable restoration.

‍

When Are Inlays & Onlays Recommended?

Inlays and onlays are often recommended when a tooth has more damage than a filling can handle but does not require a full crown.

They may be used to treat:

• Moderate to large cavities

• Cracked or fractured teeth

• Worn chewing surfaces from grinding

• Teeth weakened by old fillings

• Damage caused by tooth decay

Because they are custom-designed, inlays and onlays provide a more precise and durable restoration than traditional fillings.

Dr. Priyawat carefully evaluates each tooth to determine whether a filling, inlay/onlay, or crown is the best treatment option.

‍

Materials Used for Inlays & Onlays

Inlays and onlays can be fabricated from several different materials depending on the clinical needs and aesthetic goals.

Porcelain

Porcelain inlays and onlays are the most popular option because they closely match the color and translucency of natural teeth.

Benefits include:

• Natural appearance

• Stain resistance

• Strong and durable structure

‍

Composite Resin

Composite restorations provide good aesthetics and are sometimes used for smaller restorations.

‍

Gold (Less Common)

Gold inlays and onlays are extremely durable but are less commonly used today due to cosmetic preferences.

Dr. Priyawat helps determine the most appropriate material based on strength, location of the tooth, and aesthetic preferences.

‍

Benefits of Inlays & Onlays

Inlays and onlays provide several advantages compared with traditional fillings or crowns.

Tooth Preservation

They allow dentists to preserve more of the healthy natural tooth compared with full crowns.

Strength and Durability

Because they are lab-crafted, inlays and onlays are stronger than standard fillings and can withstand chewing forces better.

Natural Appearance

Porcelain restorations are shade-matched to blend seamlessly with surrounding teeth.

Long-Lasting Results

With proper care, inlays and onlays can last 10–15 years or longer.

Precise Fit

Digital impressions ensure a highly accurate fit that enhances comfort and function.

‍

The Inlays & Onlays Process

Treatment typically requires two dental visits.

1. Consultation & Tooth Preparation

Dr. Priyawat examines the tooth, removes decay, and prepares the area for restoration.

2. Digital Impressions

Precise digital scans are taken to create your custom inlay or onlay.

3. Temporary Restoration

A temporary filling protects the tooth while the custom restoration is being fabricated.

4. Custom Fabrication

Your inlay or onlay is created in a dental laboratory using high-quality materials.

5. Final Placement

At your second visit, the restoration is carefully bonded to the tooth and polished for a smooth finish.

Once placed, the restoration strengthens the tooth and restores normal chewing function.

‍

Caring for Inlays & Onlays

Maintaining your restoration is similar to caring for natural teeth.

Helpful tips include:

• Brush twice daily with fluoride toothpaste

• Floss daily around the restored tooth

• Avoid chewing very hard objects such as ice

• Schedule regular dental checkups and cleanings

Good oral hygiene helps ensure your restoration remains strong and functional for many years.

‍

Inlays & Onlays at Omnia Dental Care

At Omnia Dental Care, we provide custom inlays and onlays in Chino Hills, CA to restore damaged teeth while preserving as much natural structure as possible. Dr. Rupporn Priyawat uses advanced technology and high-quality materials to create durable restorations that blend seamlessly with your smile.

If you have a damaged or weakened tooth that may require more than a filling but less than a crown, an inlay or onlay may be an excellent solution.

Schedule a consultation with Omnia Dental Care to learn more about tooth restoration with inlays and onlays in Chino Hills.

‍