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目的 :评价由两种不同合成树脂牙制作的可摘义齿的临床试戴效果,为新型合成树脂牙的进一步临床应用提供参考依据。方法:随机选取58例可摘义齿修复病例,以松风合成树脂牙为对照组,新型树脂牙为实验组,记录义齿在试戴初、试戴3个月、6个月3个时间点色泽、形态、耐磨性、黏膜刺激性、表面光洁度5个方面的评分值,SPSS17.0统计分析数据。结果:新型树脂牙与松风树脂牙制作的义齿临床试戴后效果评价没有统计学差异。结论:新型树脂牙具有良好的综合性能,可临床应用。
OBJECTIVE: To evaluate the effect of clinical trials of removable dentures made of two different synthetic resin teeth to provide a reference for further clinical application of new synthetic resin teeth. Methods: 58 cases of removable denture were randomly selected to take the loose synthetic resin teeth as the control group. The new type of dental resin was used as the experimental group. The dentures were worn for 3 months and 6 months at 3 time points , Morphology, wear resistance, mucosal irritation, surface finish score of five aspects, SPSS17.0 statistical analysis of data. Results: There was no significant difference in the clinical evaluation of the denture made by the new resin tooth and the pine resin tooth. Conclusion: The new resin tooth has a good overall performance, clinical application.