Root canal cleaning solution

Root canal cleaning solutions are sterile fluids or gels designed for dental use to remove debris, bacteria, and residual tissue from the root canal during endodontic treatment. They help eliminate the ‘smear layer’—a thin film of debris left after initial cleaning—and disinfect the canal before filling, ensuring a cleaner, infection-free space for long-term success.

These solutions are typically single-use, non-reusable liquids or gels, often delivered via an irrigation needle or syringe. They may include active ingredients like chlorhexidine or sodium hypochlorite, and their classification and regulatory requirements vary by jurisdiction, depending on their chemical composition and intended use.