A COMPARATIVE STUDY TO EVALUATE THE FRACTURE RESISTANCE EFFICIACY OF THREE DIFFERENT LUTING AGENTS USED FOR ADHESION OF POST IN ENDODONTICALLY TREATED TOOTH

Due to the carious processs peripheral destruction and endodontic treatments central destruction, majority of endodontically treated teeth are structurally compromised weaker. In an effort strengthen tooth a post was placed hold core material in place when there not enough clinical crown left. Thus main Aim : our study compare evaluate efficacy three different luting cements these materials place. Material And Methodology: 30 freshly extracted maxillary incisors were decoronated 2mm above cementoenamel junction divided into experimental groups based on type used. group A glass ionomer cement, B resin modified cement C variolink II used for cementation pre fabricated post. Fracture resistance restoration measured by applying loads at angle 135°. Results: fracture modes all samples recorded analyzed using mean standard deviation. Inter intragroup comparison done one way ANOVA test Tukey HSD test. statistically significant result obtained between groups. Conclusion: An effective observation compared. Much higher results where etched