Pain and Anxiety Control During Traditional Mandibular Anesthesia in Children Using Distracting Tools

The aim of this study is to evaluate the effectiveness of two different audiovisual distraction techniques (Audio Video eyeglasses "VR BOX"/ Tablet) in the management of anxious pediatric patients during inferior alveolar nerve block Group A (Control group): IAN will be administrated with basic behavior guidance techniques and without using any type of distraction aids. Group B: IAN will be administrated with using AV eyeglasses "VR BOX" and wireless headphone. Group C: IAN will be administrated with using tablet device and wireless headphone All of the children who experienced an inferior alveolar block with/without distraction will be assessed by using a combination of measures: Wong-Baker FACES (self-report), pulse rate (physiological) and behavior (using FLACC behavior rating scale "external evaluator