摘要
目的:探讨后牙纵折的保存治疗效果。方法:对27例纵折牙均采用结扎丝环扎固定,并进行根管治疗后加以全冠修复。结果:27例纵折牙保存经2年随访观察,2例失败后拔除,25例成功,保存治疗成功率达92.59%。结论:纵折后牙经早期固定,完善治疗可以有效保存,并发挥咀嚼功能。
Objective：To investigate the conservative treatment and therapeutic results of longitudinal fractures of the posterior teeth.Methods：Twenty-seven patients were all treated by fixing with ligature,root canal therapy and finally crown restoration.Results：All the patients were followed up for 2 years.The teeth were extracted due to failure in two patients while 25 patients were treated conservatively and effectively with the rate of success at 92.59%.Conclusions：With fixed early and appropriate treatment,the teeth can be conserved effectively and have good masticatory function.
出处
《蚌埠医学院学报》
CAS
2007年第5期556-558,共3页
Journal of Bengbu Medical College
关键词
牙裂
后牙
根管治疗
全冠修复
dental fissures
posterior teeth
root canal therapy
complete coronal restoration
