This work is to study the relationship of mandibular third molars between the number of dental cusps and that of roots.
2
目的:观察异丙酚与局麻合用在阻生齿拔除术中的镇静、镇痛、遗忘作用并与加用氯铵酮对比。
Objective: To observe the effect of sedation and amnesia with propofol during extraction of the impacted teeth under local anesthesia.
3
目的探讨星状神经节阻滞(SGB)治疗阻生齿拔除术诱发下唇麻痹后疗效。
Objective To examine the therapeutic effect of stellate ganglion block(SGB) or stellate ganglion block plus electroacupuncture on paralysis of lower lip induced by extraction of third lower molar.