Seaweed-Based bandage could save young teeth

NCT ID NCT07323433

Recruiting now Disease control Sponsor: Minia University Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests a special dressing made from chitosan (a substance from shrimp shells) for treating damaged immature permanent teeth. The goal is to preserve the tooth's nerve and allow the root to finish growing. 26 children and teens with tooth decay or injury will be randomly assigned to get either the chitosan dressing or a standard saline dressing during a pulpotomy procedure. The main outcome is pain 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: chitosan dressing
What this could lead to: If it works, this could provide a better way to treat damaged immature teeth, helping them finish growing and avoiding more complex procedures.
What could go wrong: This is a small, early-stage trial with only 26 participants, so results may not apply to everyone. The dressing might not work better than standard care, and there is a risk of pain or treatment failure.

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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.

CARIES, DENTAL

Contacts and locations

Locations

Minia University Hospital
RECRUITING

Minya, Egypt

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