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目的:探讨冠外栓道式附着体修复在牙列缺损治疗中的临床效果。方法:选取2014年6月-2015年6月本院收治的牙列缺损患者88例,随机分为对照组与观察组,各44例,对照组患者采用常规修复治疗,观察组患者采用冠外栓道式附着体修复治疗,观察两组患者的临床治疗效果与患者满意度。结果:治疗后,观察组患者治疗总有效率和患者满意度均显著优于对照组(P<0.05)。结论:冠外栓道式附着体修复在牙列缺损患者临床治疗中效果显著。
Objective: To investigate the clinical effect of crown external fixator in the treatment of dentition defect. Methods: From June 2014 to June 2015, 88 patients with dentition defects admitted to our hospital were randomly divided into control group and observation group, 44 cases in each group. The patients in control group were treated by conventional repair. The patients in observation group were treated with external crown Bolt-type attachment repair treatment, observation of two groups of patients with clinical treatment and patient satisfaction. Results: After treatment, the total effective rate and patient satisfaction in the observation group were significantly better than those in the control group (P <0.05). Conclusion: Coronal external fixator is effective in clinical treatment of dentition defect.