Which crown works best for Kids' front teeth? a Head-to-Head trial
NCT ID NCT07691905
First seen Jul 09, 2026 · Last updated Jul 10, 2026 · Updated 1 time
Summary
This study compares two types of prefabricated crowns—zirconia and Bioflx—for restoring decayed or discolored front baby teeth in children aged 3 to 5. Each child receives one crown type, and researchers track gum health, plaque buildup, wear on the opposite tooth, crown retention, and parent satisfaction over 12 months. The goal is to see which crown performs better in everyday use.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Prefabricated zirconia crown or Bioflx crown
- What this could lead to
- If one crown type performs better, it could become the preferred option for restoring decayed or discolored front baby teeth in young children.
- What could go wrong
- This is a small, short-term trial (120 children, 12 months) comparing two existing products, so results may not apply to all children or longer timeframes. Both crowns are already in use, so no major breakthrough is expected.
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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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Faculty of Odonto-Stomatology, University of Medicine and Pharmacy, Hue University
Huế, 530000, Vietnam
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