Which crown is best for Kids' cavities? new study tests bioflex, zirconia, and steel
NCT ID NCT07156838
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested three types of crowns—bioflex, zirconia, and stainless steel—for restoring badly decayed baby molars in 45 children aged 6 to 8. Researchers checked gum health, plaque buildup, and how well the crowns stayed in place. The goal was to find which crown works best for kids.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
dental crowns (bioflex, zirconia, stainless steel)
What this could lead to
If one crown type proves clearly better, dentists may have a stronger recommendation for restoring decayed baby molars in children.
What could go wrong
This is a small, completed trial with only 45 children, so results may not apply to all kids. Crowns can still fail or cause gum irritation.
Disclaimer
Read more
Show less
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.
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.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for BADLY DECAYED PRIMARY MOLARS are added.
By submitting, you agree to our Terms of use
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
Show contact details
Enter your email to view the contact information for this study.
By submitting, you agree to our Terms of use
Locations
-
outpatient clinic of pediatric dentistry -faculty of dentistry- Alexandria university
Alexandria, Azarita, Egypt