摘要
目的探讨玻璃纤维桩在磨牙残冠修复治疗中的临床效果。方法选择35例患者的44颗磨牙残冠为研究对象。44颗磨牙残冠经完善的根管治疗后,选择玻璃纤维制桩的数目和长度,再烤瓷冠修复,并经过6个月～2年临床疗效的追踪观察。结果44颗患牙有42颗无异常,2颗因纤维桩脱落和基牙牙龈炎而失败,修复成功率为95.45%,修复效果满意。结论玻璃纤维桩在磨牙残冠的修复治疗中,能达到良好的修复效果。
Objective To study the clinical effects of glass fiber posts on restored in the residual roots and crowns in multirooted molars. Methods 44 multirooted residual teeth of 35 patients were endodontically treated and restored by glass fiber core and crowns followed up for 6 months-2 years. Results 42 cases were satisfactory,only 2 cases appeared loose and gingivitis. The storation ratio reached 95.45%. Conclusion The restorations of glass fiber posts used in multirooted molars had more better effects.
出处
《国际口腔医学杂志》
CAS
2008年第3期240-241,共2页
International Journal of Stomatology
基金
山西医科大学青年基金资助项目(02200721)
关键词
玻璃纤维桩
牙体缺损
桩核技术
磨牙
glass fiber
tooth defect
post and core technique
molar
