@article{Seyhan Cezairli DDS, PhD_Serkan Kucukekenci DDS, PhD_Basoglu DDS, PhD_2019, title={Evaluation of Shear Bond Strength Between Orthodontic Brackets and Three Aged Bulk Fill Composites}, volume={21}, url={https://www.revistas.ucr.ac.cr/index.php/Odontos/article/view/36005}, DOI={10.15517/ijds.v0i0.36005}, abstractNote={<p class="p1"><span class="s1">Purpose: The purpose of this study is to evaluate the shear bond strength (SBS) of orthodontic brackets bonded to three different bulk fill composites which were previously aged. Materials and Methods: Three bulk fill composite materials were included in this study (Filtek Bulk Fill, Tetric N-Ceram bulk fill, SureFil SDR bulk fill). Each material group contained 12 samples (n=12); a total of 36 samples were bonded in the same way with maxillary premolar brackets (CB; Avex Mx, OPAL orth.). The same type brackets were bonded on each restored surface made with bulk fill composites. The SBS was examined after storing the specimens for 24 h at 37 ºC indistilled water, followed by thermal ageing (500 cycles between 5 ºC and 55 ºC). Data were analyzed statistically. The numeric data were analyzed using analysis of variance (ANOVA) with Tukey HSD post-hoc tests at </span><span class="s2">α</span><span class="s1">=.05. Results: There were no significant differences among the composite groups (p>0.001). However, SBS values for control group were significantly greater than shear bond strenght values for composite groups (p<0.001). Conclusion: Bond strength of orthodontic brackets on bulk fill composite surfaces was not found adequate.<span class="Apple-converted-space">  </span>Therefore, this situation leads to bonding failure during orthodontic treatment. The presence of bulk fill composites on the surface to be bonded during orthodontic treatment requires an additional armamentarium.</span></p>}, number={3}, journal={Odovtos - International Journal of Dental Sciences}, author={Seyhan Cezairli DDS, PhD, Neslihan and Serkan Kucukekenci DDS, PhD, Ahmet and Basoglu DDS, PhD, Hande}, year={2019}, month={Jan.}, pages={89–99} }