Cold spray during root canal for less post-treatment pain
Part of Pain clinical trials.
This study tests a special cold spray (cryoagent) applied during root canal treatment to see if it reduces pain after the procedure. If you're having root canal pain, this might help make recovery more comfortable.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 40 years old.
- You have a painful tooth (specifically a lower premolar) with irreversible pulpitis and apical periodontitis.
- The tooth has a mature root (fully formed).
- You are otherwise healthy (no major medical conditions).
- You are not pregnant and do not have any mental health conditions that would make participation difficult.
- You have not taken painkillers or anti-inflammatory drugs recently.
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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