Root canal relief? new study tests Pain-Reducing trick
NCT ID NCT07239752
First seen Nov 20, 2025 · Last updated May 01, 2026 · Updated 18 times
Summary
This study looks at whether a specific step during a root canal—gently moving a small file past the tooth's tip—can lower pain afterward. It will involve 48 adults with a dead nerve and infection in a back molar. Participants will be split into two groups, one receiving the extra step and one not, and will rate their pain over three days. The goal is to find a simple way to make root canals less uncomfortable.
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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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