selected publications academic article Effect of low-level laser therapy on condylar growth in children treated with functional appliance: a preliminary study. Journal of Negative Results in BioMedicine. 2022 Evaluating the efficiency of Er,Cr:YSGG laser for recycling of debonded stainless steel orthodontic brackets: an in vitro study. Journal of Negative Results in BioMedicine. 5:185-191. 2021 Comparison between the effect of low-level laser therapy and corticotomy-facilitated orthodontics on RANKL release during orthodontic tooth movement: a randomized controlled trial. Journal of Negative Results in BioMedicine. 3:99-109. 2019 The effect of using Er,Cr:YSGG laser in debonding stainless steel orthodontic brackets: an in vitro study. Journal of Negative Results in BioMedicine. 2:13-18. 2018