Step 1: Prepare and access the root canal using standard procedures.
Step 2: Apply EDTA solution into the canal using a syringe or applicator.
Step 3: Allow the solution to act for smear layer removal.
Step 4: Perform instrumentation with improved lubrication.
Step 5: Rinse thoroughly with an appropriate irrigant (e.g., sodium hypochlorite).
Step 6: Repeat application if required during treatment.
Step 7: Complete cleaning and shaping as per clinical protocol.