Effectiveness of INJEX Versus Traditional Syringe During Restoration of Primary Teeth

The main purpose of this study is to make a comparison between pain perception levels and the behavior of patients during the restoration process in children between a needleless local anesthetic system (INJEX) and the conventional syringe technique. The main purpose of this study is to make a comparison between pain perception levels and the behavior of patients during the restoration process in children between a needleless local anesthetic system (INJEX) and the conventional syringe technique. . The main questions it aims to answer are: 1. To evaluate pain perception for restoration of primary molars with a needle free system in a pediatric population. 2. To evaluate pain perception for restoration of Primary molars with needle syringe \[Traditional syringe system\] method in a pediatric population 3. Time required to deliver anesthesia using needle free system vs Needle syringe \[ traditional syringe system\] Participants who enrolled in the study will be anesthetized according to the respective groups i,e INJEX (needle free system) and traditional dental needle system and restoration will be done.