合成树脂牙面结合Super-bond C&B粘接系统在个别前牙缺失过渡修复中的效果评价

Efficiency evaluation of synthetic resin dental surface combined with Super-bond C&B adhesive system in transitional repair of patients with single anterior teeth loss

目的分析合成树脂牙面结合Super-bond C&B粘接系统在个别前牙缺失过渡修复中的效果。方法选取单颗前牙缺失患者32例,随机分为实验组与对照组各16例。实验组采用合成树脂牙面结合Super-bond C&B制作过渡义齿,对照组采用传统隐形义齿修复。比较2组修复后即刻满意度,1～3月复诊时满意度以及修复体的疗效。结果修复后即刻,实验组在外形、舒适度、操作体验、便利性、就诊次数、缺牙时间等方面均显著优于对照组(P <0. 05)。复诊1～3个月,实验组在外形、舒适度、便利性方面显著优于对照组(P <0. 05),功能性方面差于对照组(P <0. 05)。修复后1～3个月,2组修复体完整度、继发龋及边缘着色评价结果无显著差异(P> 0. 05),但实验组牙龈健康状况显著优于对照组(P <0. 05)。结论合成树脂牙面结合Super-bond C&B的修复方式在美观性、舒适度等方面具有明显优势,患者满意度高。

Objective To analyze the efficiency of synthetic resin dental surface combined with Super-bond C&B adhesive system in transitional repair of patients with single anterior teeth loss.Methods Totally 32 patients with single anterior teeth loss were selected and randomly divided into experimental group and control group,with 16 cases in each group.The transitional dentures in experimental group were made by synthetic resin dental surface and Super-bond C&B adhesive system,and the control group was treated with traditional invisible dentures.The immediate satisfaction degree after repair,the satisfaction degree at 1 to 3 months of follow-up and the efficiency of the restoration were compared between the two groups.Results Immediately after restoration,the experimental group was significantly better than the control group in appearance,comfortable degree,operation experience,convenience,number of visits and time with the missing (P<0.05).After 1 to 3 months of follow-up,the appearance,comfortable degree and convenience of the experimental group were significantly better than those of the control group (P<0.05),while the function of the experimental group was worse than that of the control group (P<0.05).At 1 to 3 months after repair,there were no significant differences in the assessments of restoration integrity,secondary caries and marginal staining between the two groups (P>0.05),but the gingival health of the experimental group was significantly better than that of the control group (P<0.05).Conclusion Synthetic resin dental surface combined with Super-bond C&B adhesive system has advantages in aesthetics and comfortable degree,and patient′s satisfaction degree is high.