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目的探讨Z250复合树脂修复牙体楔状缺损的临床效果。方法选取本院2011年1月至2012年6月间收治的46例(58颗牙)牙体楔状缺损患者的临床资料,所有患者均采取Z250复合树脂修复治疗,随访观察临床疗效。结果修复后随访1年发现,修复成功54颗,修复失败4颗,修复成功率为93.1%。结论 Z250复合树脂修复牙体楔状缺损临床效果好,修复成功率高,值得临床进一步推广使用。
Objective To investigate the clinical effect of Z250 composite resin in repairing dental wedge-shaped defect. Methods The clinical data of 46 patients (58 teeth) wedge-shaped defects treated in our hospital from January 2011 to June 2012 were selected. All patients were treated with Z250 composite resin repair. The clinical efficacy was observed at follow-up. Results One year after the repair, 54 successful repairs, 4 failed repairs and 93.1% repaired were found. Conclusion Z250 composite resin for repair of dental wedge defect clinical effect is good, the success rate of repair, it is worth further clinical use.