摘要
目的评价纤维桩在老年严重磨耗上颌前牙修复治疗中的作用。方法选择临床老年修复病例严重磨耗的上颌前牙130颗，对130颗患牙行完善的根管治疗后，分别用纤维桩系统和铸造桩恢复桩核后作全冠修复，随访1-2年。结果其中铸造组57例桩冠修复体完好，成功率为81.4%；其中纤维桩组58个桩冠修复体良好，成功率为96.6%，纤维桩系统修复组较铸造桩核组有更高的治疗成功率。结论用预成的根管玻璃纤维桩系统进行修复老年磨耗上前牙，具有操作简单、方便、减少根折，提高牙齿再可能，缩短就诊次数的优点，值得临床推广。
Objective To evaluate the effect of pile fibers on restoration treatment of severe wear maxillary anterior teeth in elderly people. Methods One hundred and thirty maxillary anterior teeth with serious abrasion were received root canal therapy and full crown reparation by fiber post system or the resumption of casting pile after pile of nuclear-wide crown respectively. All the cases were followed up for 1 to 2 years. Results Dental prosthetic restorations of post crowns in 57 cases of casting group were completed with a successful rate of 81.4% , while 58 cases with well-pile crowns in fiber pile group had a successful rate was 96.6%. The successful rate was higher in fiber post system repair group than that in casting post and core group. Conclusion The use of pre-root canal into a pile of glass fiber system to repair wearing anterior teeth in elderly people is simple, convenient and can reduce the root fracture, which may increase the possibility for making teeth again and reduce the number of seeking treatments. It is worthy to be popularized.
出处
《同济大学学报（医学版）》
CAS
2009年第3期89-91,共3页
Journal of Tongji University(Medical Science)
关键词
纤维桩
老年人
磨耗上颌前牙
fiber post
elderly people
wear anterior teeth
