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. Materials and methods: Questionnaire was prepared with the objective of finding out
the knowledge on root canal sealers. This was shared online through google forms. The participants who undertook the survey were
dental students from various colleges. They were encouraged to answer the set of 10 questions which majorly targeted awareness
on root canal sealers. The results obtained were statistically analysed through SPSS software. Results: Majority,65% weren’t aware
about different types of root canal sealers ,only 35% were aware. Only 32% were aware about ZOE sealers , it’s antibacterial
activity, and adverse effects like cytotoxicity, irritation, solubility in oral fluids. 34% were aware of MTA based sealers in treating
trauma. Only 19.4 % were aware about periapical repair ability of resin based sealers. 28.2% were aware that CH based sealers are
the most biocompatible sealer. Conclusion: According to the findings of the present study it has been observed that there is low to
moderate level of knowledge and awareness on root canal sealers. Further awareness about different properties of individual sealers
and its uses in treatment must be carried out to improve the knowledge as it helps us to perceive successful treatment procedures.
Key words: root canal treatment; root canal sealers; awareness; knowledge and dental students, eco friendly and innovative
technology.
|
