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目的 :评价磁性附着体在口腔修复中的临床应用效果。方法 :回顾性分析,以2013年1月~2016年6月,进行牙齿修复治疗的患者入组,其中选择磁性附着体辅助治疗74例,纳入观察组,选择杆卡附着体等非磁性附着体102例,纳入对照组。对比满意率、口腔、种植体问题发生情况,种植牙健康检查指标。结果 :观察组口腔修复满意率与对照组差异无统计学意义(P>0.05)。观察组种植体维护率、口腔问题发生率高于对照组,观察组种植体周围异常情况发生率低于对照组,差异有统计学意义(P<0.05)。第6个月复查,观察组PLI高于对照组,观察组BI、PD低于对照组,差异有统计学意义(P<0.05)。结论 :在口腔修复中应用磁性附着体,能够减少种植体周围健康问题,但可能增加口腔问题,维护更为频繁。
Objective: To evaluate the clinical application of magnetic attachments in oral repair. Methods: A retrospective analysis was conducted on patients who underwent dental restoration from January 2013 to June 2016. Among them, 74 cases were treated with adjunctive magnetic attachment, and were included in the observation group. Non-magnetic attachments 102 cases were included in the control group. Comparison of satisfaction rate, oral, implant problems, dental implant health check indicators. Results: There was no significant difference between the satisfaction rate of oral repair and the control group in observation group (P> 0.05). In the observation group, the rate of implant maintenance and oral problems was higher than that of the control group. The incidence of abnormalities around the implant in the observation group was lower than that of the control group (P <0.05). At the 6th month, the PLI in the observation group was higher than that in the control group. The BI and PD in the observation group were lower than those in the control group (P <0.05). CONCLUSIONS: The use of magnetic attachments in oral repair can reduce the health problems around the implant, but may increase the oral problems and maintain more frequently.