Clinical evaluation of retention strength of two different adhesive systems on glass fiber-reinforced posts / 口腔疾病防治

ABSTRACT

Objective@# To evaluate the clinical effect of two different resin cements on the glass fiber-reinforced posts.@*Methods @# One hundred and thirty-six teeth were randomly divided into two groups, with sixty-eight in each. Group A used Multilink N self-etch system and group B used RelyX Unicem self-adhesive system to bond fiber posts. Follow-up examinations took place at 6, 12 and 24 months after the placement. @*Results @#The success ratios of two groups were all 97% above and there was no significant difference between two groups (P > 0.05). @*Conclusion@#Multilink N self-etch system and RelyX Unicem self-adhesive system all have good effect on glass fiber-reinforced posts bonding.