Cold spray after root canal to reduce pain
This study tests two different ways of using cold irrigation (a chilled liquid) after a root canal to see which one lowers pain better. If you have a painful lower molar and need a root canal, this trial may help you feel better faster.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 20 and 40 years old.
- You are generally healthy (no serious medical conditions).
- You have a painful lower molar that needs a root canal, and your pain level is at least a 6 out of 10.
- The tooth's nerve is still alive and responds to cold tests.
- The tooth can be saved and treated in one visit.
- You agree to join the study.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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