Investigation of Endodontic Disinfection by Combination of Laser and Nanobubble Technology.

Introduction: To investigate the combined use of laser, nanobubble water (NB-HO), and calcium hydroxide (Ca(OH)) for endodontic disinfection, particularly in regenerative endodontic cases where maximum effectiveness is needed.

Methods: Canal of human teeth were prepared, sterilized and inoculated with Enterococcus faecalis (E. faecalis).