The present embodiment is a method and apparatus for evacuation of root canal system.The present embodiment provides cleaner and bacteria free canals because of negative pressure mechanism.A process for continuous warm irrigation & evacuation of root canal systemdevelops sufficient pressure to pump continuous and controlled NaOCl and heating NaoClupto 40degrees with the help of sodium hypochlorite bottle with warmer(4) and overheating of NaoCl followed by building air pressure within the NaOCL reservoir for controlled and continuous flow through the retractor valve and tubings to irrigation needle. The present embodiment has inbuilt suction unit for evacuation of NaOCl safely from within the root canal system. The evacuation needleis side vented with 2 portals( fig no. 1,2) to avoid blockage with debris and evacuated with the help of side vented needle this free flow of warm NaOCL.The apparatus works with negative pressure mechanism.has a handpiece on which irrigation and evacuation assembly will fit. The two needles(bifid needles) will be stabilized by a soft rubber cup which will also prevent over-spilling of NaOCL in the oral cavity.
