New numbing method may ease kids' dental pain and anxiety
NCT ID NCT07268157
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether a computer-controlled numbing device (SleeperOne) causes less pain and anxiety than traditional numbing shots in 28 children aged 6–12 with a tooth condition called MIH. The children had deep cavities in their back teeth and needed dental treatment. Researchers measured pain using rating scales and anxiety through heart rate, oxygen levels, and stress hormones. The goal was to find a gentler way to make dental visits more comfortable for kids.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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28 people
The number who actually took part.
- Started
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Feb 2024
- Finished
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Apr 2025
- 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.
Who is studied
Children aged 6-12 years old who apply to Tokat Gaziosmanpaşa University, Faculty of Dentistry, Department of Pedodontics.
- Ages
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6 to 12 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Being between the ages of 6 and 12 * Not having a systemic disease * Frankl Behavior Rating Scale score of 3 or 4 * Presence of bilateral MIH in the lower or upper jaw permanent first molars * Deep dentinal caries in permanent 1st molars that can be treated with vital pulp treatments * No history of acute pain in the teeth planned to be included in the study Exclusion Criteria: * Having a systemic disease * Allergy to the anesthetic to be used * Having an acute infection * Unilateral teeth with BAKH lesions and deep dentin caries * If they or their parents do not want to participate in the study * The teeth planned to be included in the study showed irreversible pulpitis symptoms * Among the patients planned to be included in the study; those who did not consent to anesthesia or treatment, those who did not come to their second appointment, and those who needed devital pulp treatments during the procedure
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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
-
Tokat Gaziosmanapaş University
Tokat Province, Tokat Province, 60100, Turkey (Türkiye)
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Other studies related to the condition(s) this trial covers.
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