2.5. CLC Obturation
After confirming tug-back and designated sealer application in the canal, the apical 2 mm of the master cone was evenly coated with sealer and inserted up to the working length. Finger spreaders #25 and #20 were sequentially introduced to create space and accessory GPs were inserted. The procedure was repeated until the #20 spreader could not penetrate past the coronal one-third of the canal. Excess GP was seared off and vertical compaction of coronal GP was carried out with a condenser.