Introduction:Long-term success of a root canal treatment is based on the nature of the material used as a root canal sealer. The main components of a root canal filling are as follows: A solid core material and a sealer. The most widely used core material is gutta-percha, which takes up the majority of canal area, while the root canal sealer covers the space between the core material and the dentin wall, the voids within the core material, and the accessory canals, as well as acting as a lubricant,allowing for a fluid-tight seal The aim of this study is to evaluate the knowledge and awareness of dental students about the various root canal sealants available for use in dentistry

root canal treatment; root canal sealers; awareness; knowledge and dental students, eco friendly and innovative technology.