To evaluate the effects of the different amount of residual tooth on the fracture resistance ability of lower premolars restored with fiber quartz-fiber post-core and full crown.
评价不同牙体剩余量对石英纤维桩复合树脂核全冠修复下颌前磨牙抗折性能的影响。
This article reviews studies published recently about the retention of fiber post and resin core system.
本文就近年来有关纤维树脂桩核固位的研究作一综述。
Stable retention is one of the most important factors in the use of fiber post and resin core system. Many scholars have researched into factors which might affect the retention of this system.
纤维树脂桩核成功应用于临床的重要保证之一是可靠的固位，因此，学者们对纤维树脂桩核的固位进行了大量的研究。
Conclusion The cast post core and crown, and glass fiber post and resin core and crown treatment is better than refined screw pile and silver amalgam or resin core nucleus.
结论铸造桩核全冠和玻璃纤维桩树脂核全冠治疗效果优于成品螺纹钉桩加银汞合金核或树脂核全冠。
Objective To investigate the clinical effect of the carbon fiber reinforced composite resin (CFRC) post and core, and to summarize the indication of CFRC post in clinic.
目的观察自主研制的高强度碳纤维预成桩的临床应用效果。
There was no statistical significance (P> 0.05) of the fracture rate of post-core between fiber posts(1) and cast metal posts(1).
纤维桩组与铸造金属桩组桩核折断各1例，差异无统计学意义（P>0.05）；
Results Success rate for fiber post-and-core group was 90.6% and for ceramic post-and-core group was 87.5%, and the difference between the two groups was statistically significant(P>0.05).
结果纤维桩核组患牙的修复成功率为90.6%，陶瓷桩核组患牙的修复成功率为87.5%，差异无统计学意义（P>0.05）。
The clinical efficacy on the glass-fiber post restored was significantly better than the simple composite resin core repaired(P<0.01).
在临床疗效上玻璃纤维桩联合复合树脂修复明显优于简单树脂核修复，差异有统计学意义（P<0.01）。
The clinical efficacy on the glass-fiber post restored was significantly better than the simple composite resin core repaired(P<0.01).
在临床疗效上玻璃纤维桩联合复合树脂修复明显优于简单树脂核修复，差异有统计学意义（P<0.01）。
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