Assessment of the Need for Designing an Interactive Educational Tool on Exophytic Lesions of the Oral Mucosa.

Introduction This study sought to evaluate the necessity of creating an interactive educational resource for instructing dental students on oral exophytic lesions. It also aimed to determine the validity and reliability of a questionnaire designed to assess the quality of educational software tailored to these lesions. Materials and methods This descriptive cross-sectional study involved 102 dental students from Mashhad University of Medical Sciences, Iran, who had completed the theoretical course on oral exophytic lesions.

Is laser acupuncture effective in controlling gag reflex while taking dental impressions? A randomized double-blinded sham-controlled clinical trial.

Objective: The purpose of this study was to investigate the effect of laser acupuncture on controlling gag reflexes by stimulating pericardium 6 (PC6) and conception vessel 24 (CV24) acupuncture points in patients in need of taking dental impressions.

Methods: In this randomized controlled double-blinded clinical trial study, in 30 patients aged 20-60 years, alginate impressions were taken in the prosthetic and orthodontic clinic at the Dental School of Mashhad University of Medical Sciences, Mashhad, Iran. The participants were randomly divided into 2 groups.