Ultrasonic cleaning for reducing tooth pain after root canal
Part of Pain clinical trials.
This study tests whether using a special ultrasonic device during a root canal can reduce pain after the procedure. It may help people with a specific type of tooth pain feel better sooner.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 45 years old.
- You have a lower premolar tooth (a tooth between the front and back teeth) that is causing pain due to inflammation of the nerve inside.
- You have not taken pain relievers (like ibuprofen or aspirin) in the last 12 hours.
- You are not pregnant or breastfeeding.
- Your tooth has a single root and a single canal (simple structure).
- Your tooth is not calcified (hardened), has no root damage, and is fully developed.
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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