摘要
目的探讨后牙纵折的相关因素与疗效的关系。方法回顾经保存治疗的216例纵折后牙,对牙位、就诊时间、保存方法及治疗效果进行分析。结果170例成功,46例失败。其中纵折10天后就诊的8例全部失败。成功率为78.70%。结论后牙纵折应早期治疗,经完善治疗后能得以保存,并发挥咀嚼功能。
Objective To investigate the conservative treatment and therapeutic results of longitudinal fractures of the posterior teeth. Methods 216 longitudinally fractured teeth of the posterior teeth were reviewed in the aspects of location, presentation time, methods of conservative therapy, and therapeutic outcomes. Resuets 170 teeth were successfully conserved, 46 were failed to be preserved. Among the cases that had failed, there were 8 cases that consulted the dentist after 10days teeth fracture. The total successful rate was 78.70%. Conclusion The longitudinally fractured posterior teeth should be treated as early as possible. The teeth can be preserved to function after complete conservative treatment.
出处
《口腔材料器械杂志》
2006年第2期77-78,共2页
Chinese Journal of Dental Materials and Devices
关键词
纵折
保存
后牙
疗效
Longitudinal fracture Preservation Posterior teeth therapeutic results
