Clinical, Radiographic and Biochemical Assessment of proximal cavities restored with composite resin using incremental vs. bulk packing techniques. One Year Randomized Clinical Trial

One Year Randomized Trial for Clinical, Radiographic and Biochemical Assessment of proximal cavities restored with composite resin using incremental vs. bulk packing techniques. Clinical assessment of caries recurrence using FDI criteriaClinical periodontal assessment using 1.gingival index2. plaque index3.papillary bleeding scoring index4.Periodontal pocket depthRadiographic assessment using Digital bitewing Radiography Biochemical assessment using ELISA to detect MMP 9 To investigate how early can we detect recurent caries on the gingival seat of composite restorations and the corellation between the clinical, radigraghic, periodontal and biochemical findings.