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石英纤维桩在后牙残根残冠修复中的应用
引用本文:王卫华.石英纤维桩在后牙残根残冠修复中的应用[J].医药论坛杂志,2010(3).
作者姓名:王卫华
作者单位:河南省商丘市中医院口腔科;
摘    要:目的研究固位增强温控变色石英纤维桩在后牙残根残冠修复中的效果。方法选择81例患者共109颗需修复的上下颌患牙,随机分为实验组和对照组,实验组62颗患牙,对照组47颗患牙,实验组采用固位增强温控变色石英纤维桩进行桩核修复,对照组采用金属桩核修复,观察16~24个月,通过临床和X线检查评价修复体的效果。结果实验组62颗患牙中,1颗桩冠脱落,1颗桩冠松动,成功率为96.8%。对照组47颗患牙中,4颗桩冠脱落,3颗桩冠松动,成功率为85.1%。实验组和对照组经卡方检验,两组之间有统计学意义(P<0.05)。结论固位增强温控变色石英纤维桩与金属桩相比有较高的成功率,是一种效果良好的后牙残根残冠修复方式。

关 键 词:石英纤维桩  金属桩  后牙  残根残冠  

Application of Quartz Fibre Pole in Esthetic Prosthodontic Treatment of Posterior Residual Root and Crown Teeth
WANG Weihua Shangqiu Hospital of Traditional Chinese Medicine,Shangqiu ,China.Application of Quartz Fibre Pole in Esthetic Prosthodontic Treatment of Posterior Residual Root and Crown Teeth[J].Journal of Medical Forum,2010(3).
Authors:WANG Weihua Shangqiu Hospital of Traditional Chinese Medicine  Shangqiu  China
Institution:WANG Weihua Shangqiu Hospital of Traditional Chinese Medicine,Shangqiu 476000,China
Abstract:Objective To evaluate the treatment outcome of the MACRO-LOCK POST ILLUSION in posterior teeth restorations after 16~24months.Methods Total 109 posterior teeth were chosed from 81 patients.They were divided into two groups.Experimental group were composed of 62 teeth.Control group were composed of 47 teeth.The teeth of experimental group were restored using the MACRO-LOCK POST ILLUSION.The teeth of control group were restored using the metal pole.Results were recorded after 16~24months.Results There was a c...
Keywords:Quartz fibre pole  Metal pole  Posterior teeth  Residual root and crown  
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