New study tests best way to save Kids' decayed baby teeth
NCT ID NCT02298504
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at three different ways to treat deep cavities in children's baby molars without pulling the tooth. The treatments are two types of pulpotomy (removing part of the tooth nerve and placing a material on it) and an indirect pulp cap (leaving some decay and sealing it). The goal is to see which method works best to keep the tooth healthy and pain-free. About 76 children with deep decay but no signs of serious infection will take part.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
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About 76 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2018
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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2 to 9 years
- Sex
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Anyone
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Pediatric patients with deep dental decay in primary molars * Teeth with signs and symptoms of reversible pulpitis Exclusion Criteria: * Teeth with clinical symptoms of irriversible pulpitis or pulp necrosis or acute dental infection * Children with systemic illness that contraindicated vital pulp treatment such a sickle cell disease * Teeth that are not restorable
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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
-
University of Maryland School of Dentistry
Baltimore, Maryland, 21043, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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