형제치과HYUNGJE DENTAL CLINIC
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Restoring a damaged second molar with resin build-up

A damaged second molar was restored with composite resin under rubber-dam isolation while preserving the remaining tooth.

Published August 1, 2026·Dr. Soohyun Ko
Second molar after resin restoration

KEY POINT

Before preparing the whole tooth for a crown, we assessed whether the damaged areas could be restored while preserving the remaining tooth.

Assessing the damage

We examined the existing restoration and the extent of damaged tooth tissue.

The second molar under rubber-dam isolation before restoration
The second molar under rubber-dam isolation before restoration

Removing decay

Damaged tissue was removed in stages while preserving healthy tooth wherever possible.

Removal of damaged tissue
Removal of damaged tissue

Rebuilding the tooth’s shape

Resin was built up in stages, taking account of the contact with the adjacent tooth and the chewing surface.

Restoring tooth shape and the contact with the adjacent tooth
Restoring tooth shape and the contact with the adjacent tooth

Completing the restoration

The molar’s form and function were restored while preserving the remaining tooth.

The completed resin restoration under rubber-dam isolation
The completed resin restoration under rubber-dam isolation

Final check in the mouth

After removing the rubber dam, we checked the relationship with the surrounding teeth and the final appearance in the mouth.

The restored second molar after removing the rubber dam
The restored second molar after removing the rubber dam

WRITTEN & MEDICALLY REVIEWED BY

Dr. Soohyun Ko

Soohyun Ko, DDS

Lead dentist · Board-certified specialist in Integrated Dentistry

Hyungje Dental Clinic · Seogwipo, Jeju

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#ResinBuildUp#MolarRestoration#RubberDam#ToothPreservation#Seogwipo#Jeju

This clinical journal describes an actual treatment case with identifying information excluded.

Treatment methods, duration, and outcomes may vary according to general health, oral condition, bone, bite, and maintenance needs.

This page provides general medical information and does not replace an individual examination or diagnosis.