2.6. CWC Obturation Using EOU
HEAT, SEPARATION
All obturations were carried out as per the manufacturer’s instructions. The apical tip of the master cone was cut 1 mm short of the working length and tug-back was confirmed. A 0.06 taper plugger was trial fitted into the canal space. An apical binding point 3 mm short of the apex was noted and the rubber stopper was adjusted accordingly. After lentulospiral sealer application was completed, the apical 2 mm of GP was evenly coated and inserted into the canal. The plugger was activated (200 °C) and gently inserted into the canal through the GP mass until it reached the binding point. The plugger was de-activated and cooling (condensation) pressure was maintained for 10 s. To remove the plugger from the solidified GP mass, heat was applied to create a separation burst [