The Effect of Energy Densities on the Shear Bond Strength of Self-Adhering Flowable Composite to Er:YAG Pretreated Dentin

Figure 2

Almost half of the irradiated dentin received self-adhering flowable resin composite with the 2.38 × 2 mm cylindrical build-up. The rest of the dentin was left unbounded for SEM observation. D: dentin irradiated without self-adhering flowable resin composite over irradiated dentin; C: cylindrical build-up.