Assessment of microleakage in class II cavities restored with composite resin by using different placement techniques

Background: To assess microleakage in class II cavities restored with composite resins by using various placement techniques. Materials and methods: A total of 60 samples were enrolled, 10 each group. They divided into 6 groups. Scoring for the degree dye penetration at occlusal cervical walls evaluated. The results analyzed SPSS software. significance was determined p-value less than 0.05. Results: Microleakage wall mean scores groups are depicted. Results showed significantly better score 3 4, when compared to other group 1and 2 0.21 1.0. Conclusion: Flowable as first increment is use hence, recommended cavities.