Tooth fairy upgrade: new PEEK crowns could replace metal in Kids' mouths
NCT ID NCT07618871
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether new plastic-like PEEK crowns work as well as standard metal crowns for children's back teeth after a common nerve treatment (pulpotomy). Sixty kids aged 5-9 got one PEEK crown and one metal crown on opposite sides of their mouth. Researchers checked gum health, plaque, and how well the crowns stayed in place over a year.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Polyetheretherketone (PEEK) crown
What this could lead to
If successful, PEEK crowns could offer a more aesthetic and comfortable option for restoring children's molars after pulpotomy.
What could go wrong
This is a small, early-stage trial with only 60 children. PEEK crowns may not be as durable or effective as standard stainless steel crowns, and long-term outcomes are unknown.
Disclaimer
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the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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
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Locations
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School of Dental Medicine
Damascus, Syria