Inlays & Onlays in Lansdale, PA

What Are Inlays & Onlays?

Inlays and onlays are custom-fabricated restorations made from porcelain, ceramic, or composite materials. They’re designed to repair moderate tooth damage, typically in the chewing surfaces of molars and premolars, and are bonded securely into place for maximum durability.

• An inlay fits within the grooves of a tooth, between the cusps (points).
• An onlay extends over one or more of the cusps, covering a larger portion of the tooth.

Both options are created using precise impressions of your tooth and crafted to blend seamlessly with your natural enamel.

When Are Inlays or Onlays Recommended?

Dr. Chillemi may recommend an inlay or onlay when:

• A cavity is too large for a standard dental filling
• A tooth has been weakened by decay or previous restorations
• Cracks or fractures are present but a crown isn’t yet necessary
• You want a more durable, aesthetically pleasing alternative to silver fillings
• There's a need to restore a tooth with minimal removal of healthy enamel

They’re ideal for patients who want a strong, conservative treatment that enhances both function and appearance.

The Treatment Process

Receiving an inlay or onlay typically requires two appointments:

First Visit:

• The tooth is cleaned and shaped, removing any decay or damaged material.
• A digital or physical impression is taken of the prepared area.
• A temporary filling is placed to protect the tooth while your restoration is crafted at the lab.

Second Visit:

• The custom inlay or onlay is tried in and evaluated for fit and color.
• Once approved, it’s bonded permanently to the tooth using a high-strength adhesive.
• The restoration is polished, and your bite is checked and adjusted as needed.

The result is a restoration that strengthens the tooth while maintaining its natural appearance.

Why Choose Inlays & Onlays?

Compared to traditional fillings and crowns, inlays and onlays offer several distinct advantages:

• Better fit for moderate cavities and damage
• Stronger and longer-lasting than composite fillings
• Minimally invasive, preserving more natural enamel than crowns
• Natural appearance with tooth-colored materials
• Resistant to staining and wear, especially with porcelain options

They’re an excellent choice for patients who want a durable, cosmetic solution that restores full function without compromising their tooth’s structure.

Caring for Your Restoration

Inlays and onlays are low-maintenance but benefit from strong daily hygiene habits. To extend the life of your restoration:

• Brush and floss thoroughly, especially around the treated tooth
• Visit us regularly for professional cleanings and exams
• Avoid chewing excessively hard foods or using teeth as tools
• Address grinding or clenching habits with a night guard if recommended

With proper care, these restorations can last 10 to 15 years or longer.