Reaction of children to dental injection with 27 | 合法醫療器材資訊網

由DRam著作·2007·被引用27次—Mandibularblockislessunpleasant,andchildrencrylesswhenadministeredwitha30-gaugeneedlethantheydowhenitisdeliveredwitha27-gaugeneedle​.

Aim: The purpose of this study was to assess childrens reaction while receiving dental local anaesthesia with a 27- and a 30-gauge needle and to record their sensation.

Methods: Ninety-five children (43 boys and 52 girls) participated in this study. A random crossover design was used so that each child served as his or her own control, receiving each treatment on the opposite sides of the same arch (right vs. left). Each patient received an injection either with a 27- or 30-gauge needle during the first visit and during the second visit with the other needle. Objective and subjective evaluation were performed.

Results: Childrens reactions to maxillary buccal infiltration either with a 27- or 30-gauge needle were similar. Significantly more children cried while receiving mandibular block injection with a 27-gauge needle than they did when receiving the injection with a 30-gauge n...