abstract introduction: pain after endodonic therapy, is of serious concern both to the dentist and patient. the aim of this study was to evaluate the effect of occlusal reduction on pain after endodontic instrumentation. methods and materials: in this matched clinical trial study, 98 patients were used. each patient had a molar tooth requiring endodontic treatment. all teeth were vital, occlusi...

Background: Despite the potential benefits of virtual reality technology in physical rehabilitation, only a few studies have evaluated the efficacy of this type of treatment in patients with neck pain.Objective: The aim of this study was to compare the effects of virtual reality training (VRT) versus conventional proprioceptive training (CPT) in patients with neck pain.Methods: Forty four parti...