Comparing two root canal irrigants for pain and bacteria reduction
Part of Mouth & dental clinical trials.
This study compares two root canal cleaning solutions (calcium hypochlorite vs. sodium hypochlorite) to see which one causes less pain and reduces bacteria better in lower premolars with dead nerves. If you have a tooth that needs a root canal and is not infected severely, you may qualify.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are generally healthy or have mild health issues (like well-controlled blood pressure).
- You are between 20 and 55 years old.
- You have a lower premolar with a dead nerve (no vital pulp) and no active swelling or abscess.
- The tooth has not had a root canal before and has no deep pockets in the gum (more than 4 mm).
- You are not pregnant, do not have diabetes, and do not have a weakened immune system.
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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