The Acceptability of Digital Impression Compared to Conventional Technique in Children

This randomized crossover clinical trial aims to evaluate the acceptability of digital intraoral impressions compared to conventional alginate impressions in children aged 6 to 11 years. The study will assess patient comfort, anxiety, time efficiency, and preference using validated tools. A total of 40 children who require dental impressions for orthodontic or prosthetic treatment will be enrolled and randomly assigned to receive both impression techniques in alternating order, with a washout period of 14-21 days between sessions. Data collection includes Visual Analog Scale (VAS) scores for comfort and gag reflex, Venham's Clinical Anxiety Scale for anxiety assessment, and comparative questionnaires for both patients and parents. The study aims to determine whether digital impressions offer a more acceptable and less distressing alternative for pediatric patients in clinical dental settings.