Can a new filling material reduce Post-Dental-Work tooth pain?

NCT ID NCT07765901

Not yet recruiting Symptom relief Sponsor: Prime Foundation Source: ClinicalTrials.gov ↗

First seen Aug 14, 2026 · Last updated Aug 14, 2026

Summary

This trial asks whether a newer 'bulk-fill' composite filling causes less tooth sensitivity after cavity repair than the traditional layer-by-layer method. Dentists often apply standard fillings in thin layers to avoid shrinkage gaps, but bulk-fill materials can be placed in thicker layers, potentially saving time. The study will compare post-operative sensitivity in adults aged 18-40 with class I cavities in molars, measuring discomfort one week after the procedure.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: bulk-fill composite filling material
What this could lead to: If bulk-fill composites prove less likely to cause post-filling tooth sensitivity, dentists could adopt them more widely, making cavity treatments faster and more comfortable for patients.
What could go wrong: This is a single-center trial, and results may not apply to all patients or dental practices. Sensitivity outcomes can vary with technique and individual tooth conditions, so findings may not be definitive.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for DENTAL CARIES are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

dental caries

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

TO COMPARE THE FREQUENCY OF POSTOPERATIVE SENSITIVITY FOLLOWING BULK-FILL COMPOSITE AND CONVENTIONAL INCREMENTAL COMPOSITE RESTORATIONS

More trials for these conditions

Other studies related to the condition(s) this trial covers.