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Composite Restoration (posterior) 1 Surface: Code D2391

Composite Restoration (posterior) 1 Surface refers to a dental procedure in which a tooth-colored composite resin material is used to restore a posterior tooth (back tooth) by addressing damage or decay on one specific surface of the tooth.

Resin-based composite refers to a broad category of materials including but not limited to composites. May include bonded composite, light-cured composite, etc. Tooth preparation, acid etching, adhesives (including resin bonding agents), liners and bases and curing are included as part of the restoration.


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Here are some frequently asked questions (FAQ) about posterior composite restorations with 1 surface:

What is a posterior composite restoration with 1 surface?

A posterior composite restoration is a dental procedure where a tooth-colored resin material (composite) is used to restore a decayed or damaged tooth. “1 surface” indicates that only one side or area of the tooth is being treated.

Why choose a composite restoration for a posterior tooth with 1 surface decay?

Composite restorations are preferred for their esthetic qualities as they closely match the natural color of teeth. They also require less removal of healthy tooth structure compared to traditional amalgam fillings.

How is the procedure performed?

The dentist begins by removing the decayed or damaged part of the tooth. The remaining tooth structure is then prepared, and the composite resin material is applied in layers. Each layer is hardened using a special light, and the final restoration is shaped and polished for a natural appearance.

Is the procedure painful?

The dentist will typically use a local anesthetic to numb the area before starting the procedure, ensuring that the patient feels minimal discomfort during the treatment.

How long does the procedure take?

The time required for a posterior composite restoration with 1 surface can vary depending on the extent of the decay and the complexity of the case. On average, it may take around 30 minutes to an hour.

Can I eat immediately after the procedure?

Composite restorations harden quickly with the use of a curing light, so you can generally eat and drink right after the procedure. However, it’s advisable to be cautious with very hot or cold foods until any residual numbness from the anesthesia wears off.

How long does a composite restoration last on a posterior tooth?

The lifespan of a composite restoration can vary based on factors such as oral hygiene, biting forces, and the location of the restoration. With proper care, they can last for many years. Regular dental check-ups are important to monitor the restoration’s condition.

Do composite restorations stain or discolor over time?

Composite materials have improved over the years and are now more resistant to staining. However, it’s advisable to minimize the consumption of staining substances like coffee and tobacco to maintain the restoration’s appearance.

Are there any restrictions after the procedure?

Generally, there are no specific restrictions after a composite restoration. Patients can resume normal activities, including eating and drinking. However, it’s essential to follow any post-operative instructions provided by the dentist.

How does the cost compare to other restorative options?

The cost of a composite restoration can vary based on factors such as location, dentist’s fees, and the specific case. While composite restorations may be more expensive than amalgam fillings, many patients find the esthetic benefits and conservative tooth preparation worth the investment. Dental insurance may cover a portion of the cost, depending on the plan.

Always consult with your dentist for personalized information and advice based on your specific dental needs and conditions.