According to Grossman
-Lateral condensation method
-Vertical condensation method
-Sectional method
-Compaction method (mcSpadden)
-Metal-core obturation
-Silver-cone method
-Stainless steel file method
-Chemically plasticized gutta-percha
-Injection techniques of obturating canals
-Hydron
-Thermo-plasticized gutta-percha method
-Obtura II, Ultrafil