New dental sealer could make repeat root canals less painful and more successful
NCT ID NCT06973135
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether a special dental sealer (bioceramic) helps heal infections and reduces pain after a repeat root canal done in one visit. About 70 adults with failed root canals and silent infections in their back teeth will take part. They will get the new sealer or a standard one, and healing will be checked with X-rays and CT scans over 12 months, while pain is tracked for a week.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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.
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Locations
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faculty of dentistry Alexandria university
Alexandria, Alexandria Governorate, 0000, Egypt