Irrigation Protocol Calculator
NaOCl concentration and volume from canal anatomy.
Medical Disclaimer
This calculator is for informational and educational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before making decisions about your health. Never disregard professional medical advice or delay seeking it because of results from this tool.
Inputs
Results
NaOCl concentration (%)
5.25
Total NaOCl volume (mL)11.7
Total EDTA volume (mL)3
Needle gauge27
Needle depth (mm)18
Est. irrigation time (min)21
Final Rinse Volume3
How to Use This Calculator
- Enter the Number of Canals and Final Apical Size (ISO).
- Set Working Length (mm) and Infection Status (1 = vital, 2 = necrotic, 3 = chronic abscess).
- Input NaOCl Concentration (%) — 2.5-5.25% is standard for necrotic cases.
- Review Total NaOCl Volume (mL) and Total EDTA Volume (mL) needed for the protocol.
- Follow the irrigation sequence: NaOCl throughout shaping, EDTA for smear layer removal, final NaOCl flush.
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