Can dead teeth be brought back to life? new study tests regeneration vs. standard cleaning
NCT ID NCT07609732
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study compared three approaches for treating dead, infected adult teeth: a regenerative procedure that induces bleeding inside the tooth, standard cleaning and sealing, and a combination. Fifty-four adults with an infected upper premolar were treated and followed for healing and any return of tooth sensation. The goal was to see which method best resolves infection and potentially restores tooth vitality.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Regenerative endodontic procedure (bleeding induction) and standard cleaning and shaping
- What this could lead to
- If successful, this could offer a way to restore vitality in dead adult teeth, potentially avoiding root canals or extractions.
- What could go wrong
- This is a small, completed trial with only 54 participants, so results may not apply broadly. Regeneration may not reliably restore nerve function or long-term tooth health.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Faculty Of Dentistry Ain Shams University
Cairo, Cairo Governorate, Egypt
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Other studies related to the condition(s) this trial covers.
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