Objectives: The current study aimed to evaluate & compare the effect of water storage on marginal adaptation of different flowable resin composite restorative systems bonded to dentin cavities. Materials and Methods: Six different flowable composite restorative systems were used in the current study. A total of 120 human molars was mounted in a small block of a self cure acrylic resin material, The buccal enamel was removed to expose flat dentin surface. A standardized cylindric class V cavities were prepared.The cavities were randomly divided into six groups each n=20, according to the composite restorative system used.Marginal adaptation was evaluated immediatelyand after 6 months of water storage, using a metallographic microscope. Results:There was a statistically significant difference between the marginal values of tested groups. No significant difference between the marginal values immediately and delayed of tested groups. Conclusion:Ormocer-based system revealed the bestmarginal adaptation at all testing times.water storage has a negative effect on marginal adaptation of all tested restorative systems.
(2019). Effect of Water Storage on Marginal Adaptation of Different Flowable Composite Restorative Systems Bonded to Dentin Cavities. Mansoura Journal of Dentistry, 6(1), 33-37. doi: 10.21608/mjd.2019.199082
MLA
. "Effect of Water Storage on Marginal Adaptation of Different Flowable Composite Restorative Systems Bonded to Dentin Cavities". Mansoura Journal of Dentistry, 6, 1, 2019, 33-37. doi: 10.21608/mjd.2019.199082
HARVARD
(2019). 'Effect of Water Storage on Marginal Adaptation of Different Flowable Composite Restorative Systems Bonded to Dentin Cavities', Mansoura Journal of Dentistry, 6(1), pp. 33-37. doi: 10.21608/mjd.2019.199082
VANCOUVER
Effect of Water Storage on Marginal Adaptation of Different Flowable Composite Restorative Systems Bonded to Dentin Cavities. Mansoura Journal of Dentistry, 2019; 6(1): 33-37. doi: 10.21608/mjd.2019.199082