Dentists may soon predict your pain before you even sit in the chair
NCT ID NCT05405088
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study aimed to find simple ways to predict how much pain people will feel after oral surgery, like having a tooth pulled. Researchers measured things like pain sensitivity before the procedure in 148 adults. The goal was to create a model that helps doctors plan better pain relief for each patient.
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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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148 people
The number who actually took part.
- Started
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Jul 2022
- Finished
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Jun 2024
- 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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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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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: * Adult patient, male or female, eligible for dental extraction under local anesthesia, * either a tooth on the arch, * either wisdom tooth(s) (2 homolateral wisdom teeth (maxilla + mandibular) or a mandibular wisdom tooth). * Fluent in speaking and reading French. * Able to give informed consent to research. * Affiliation to a Social Security scheme. Exclusion Criteria: * Pregnant or breastfeeding women. * Contraindication to paracetamol, NSAIDs, tramadol, or anesthetic agents local. * Patient uncooperative, unlikely or unable to comply with all procedures of the protocol. * Chronic use of opiates, in a therapeutic or illicit context. * Chronic depression on long-term antidepressants. * Stomatological pathology that may interfere with the conduct of the intervention or modify the results: insufficient mouth opening, pathologies of the temporal mandibular joints ... * Active medical pathology, or any medical condition judged by the investigator to be incompatible with the study. * Patient under guardianship, curatorship or safeguard of justice. * Refusal to participate.
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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
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CHU de Clermont-Ferrand
Clermont-Ferrand, 63000, France
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