New study seeks best way to save painful teeth without root canal
NCT ID NCT07375576
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests three treatments for teeth with deep cavities and severe, constant pain: total pulpotomy, radicular pulpotomy, and standard root canal. About 99 adults will receive one of these procedures, and their pain and healing will be tracked for a year. The goal is to find which approach offers the best pain relief and long-term success.
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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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About 99 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Dec 2025
- Expected to finish
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Aug 2027
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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18 to 45 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.
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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: * Healthy patients of both sexes, aged between 15 and 45 years, with no systemic diseases, will be screened for inclusion in the study. Strict eligibility criteria will be applied. The patients included in the study must have restorable, extremely deep carious lesions in the mandibular first and second molars, and first and second premolars; healthy periodontal status (periodontal pocket ≤ 3 mm); and a clinical diagnosis of symptomatic irreversible pulpitis (history of spontaneous pain, pain persisting after removal of the stimulus, exaggerated and prolonged response to cold testing, and a positive response to the electric pulp test). Exclusion Criteria: * Teeth with cracks or cusp fractures, subgingival caries, or periapical radiolucency will not be included in the study. Informed consent will be obtained from all included patients.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Department of Endodontics, Faculty of Dentistry, Hatay Mustafa Kemal University
RECRUITINGHatay, Antakya, 31000, Turkey (Türkiye)
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