Energy Dispersive Spectroscopy of Open Dentinal Tubules on Application of Nanocrystalline Hydroxyapatite: An In Vitro Study

This study aims to evaluate and compare the efficacy of diode laser treatment, applied alone and in combination with nanocrystalline hydroxyapatite powder, in achieving occlusion of dentinal tubules, as assessed by scanning electron microscopy (SEM) in vitro.