COMPARATIVE EVALUATION OF MICROLEAKAGE OF NEWER GENERATION OF DENTIN BONDING AGENTS IN CLASS V CAVITY: A DYE PENETRATION STUDYJournal: International Journal of Advanced Research (Vol.10, No. 03)
Publication Date: 2022-03-15
Authors : Tejas Ghone Meenakshi Verma Ashish Jain Rahul Rao Nidhi Sahani; Shwetank Shrivastava;
Page : 1107-1111
Keywords : ;
Aims: This study aims to evaluate the microleakage (ML) of the newer generations bonding agents in Class V Cavity. Materials and Methods: Thirty six mandibular premolars were randomly divided into three groups: Group I (n = 12)â€‘bonded with GlumaBond5, Group II (n = 12) with G-Bond and Group III (n = 12) with Single Bond Universal Adhesive. Class V box cavity was prepared on the buccal surface and restored with composite resin with recommended each groups specific bonding protocol for each adhesive. ML testing were conducted, Rhodamine B and stereomicroscope was used to measure microleakage and data analyzed. Kruskalâ€“Wallis analysis was done to statistically differentiate the ML between the three experimental groups. Intergroup comparison was made using the Mannâ€“Whitney U test and the level of significance was set at p<0.05. Results :Single Bond Universal Adhesive showed maximum resistance to microleakage followed by GlumaBond5 and G- Bond and this difference is statistically significant(p<0.05). Mannâ€“Whitney U test shows statistically significant difference between Group II and Group III. (p<0.05). Conclusions: Within this studys limitation, composite resin bonded with Single Bond Universal Adhesive showed maximumresistance to ML followed by GlumaBond5 and G-Bond.
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