Could AI chatbots help train future dentists?
NCT ID NCT07682116
First seen Jul 02, 2026 · Last updated Jul 02, 2026
Summary
This study tests whether feedback from an artificial intelligence chatbot can be as effective as feedback from a human instructor for dental students learning restorative procedures on simulated teeth. Third-year dental students receive either AI or human feedback during training, and researchers compare their practical performance, anxiety levels, and opinions. The goal is to see if AI can serve as a useful educational tool in preclinical dentistry.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Artificial intelligence-generated feedback
- What this could lead to
- If effective, AI feedback could become a scalable, low-cost tool to support dental students' skill development, reducing instructor workload.
- What could go wrong
- This is a small, single-center study with 140 participants. AI feedback may not match the nuance of human instruction, and results may not generalize to other settings.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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140 people
The number who actually took part.
- Started
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Mar 2026
- Finished
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Mar 2026
- 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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18 years and older
- 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: Third-year dental students enrolled in the preclinical restorative dentistry course at Cukurova University Faculty of Dentistry. Attendance at the scheduled practical training session. Provision of written informed consent. Exclusion Criteria: Students who declined to participate. Students who did not complete the practical training session. Students with incomplete performance assessment or questionnaire data.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Cukurova University Faculty of Dentistry
Adana, Turkey (Türkiye)