全瓷体与复合树脂体在上颌前牙牙体缺损中的修复效果对比

Repair effect comparison of all-ceramic body and composite resin body in maxillary anterior tooth defect

目的观察比较全瓷体与复合树脂体在上颌前牙牙体缺损中的修复效果。方法选取本院收治的上颌前牙牙体缺损患者48例(2013年1月至2016年1月)作为研究对象,通过简单随机分组的方式,将上述患者分为对照组与观察组,每组24例患者。对照组患者进行复合树脂体治疗,观察组患者进行全瓷体治疗,对比两组患者的不良反应发生情况及修复效果。结果观察组患者的颜色逼真、正常咀嚼、牙周正常及邻接良好率均明显高于对照组(P<0.05);观察组患者的总不良反应发生率为20.83%,明显低于对照组的54.17%(P<0.05)。结论全瓷体在上颌前牙牙体缺损修复中的效果显著,修复后,牙齿的颜色逼真、正常咀嚼、牙周正常及邻接良好率较好,且安全性高,值得临床进一步推广使用。

Objective To observe and compare the repair effect of all-ceramic body and composite resin body in maxillary anterior tooth defect. Methods A total of 48 cases of patients with maxillary anterior teeth in our hospital（from January 2013 to January 2016） were selected as the study objects, and divided into control group and observation group by simple random method, with 24 cases in each group, the control group was treated with the composite resin body treatment, while the observation group received all-ceramic body treatment. The adverse reactions and repair effect were compared in the two groups. Results The rates of color realistic, normal chewing, periodontal normal and adjacent good in the observation group were significantly higher than those of the control group（P〈0.05）; the adverse reaction rate in the observation group was 20.83%, which was significantly lower than 54.17% of the control group（P〈0.05）. Conclusion The all-ceramic body has a better repair effect in the maxillary anterior tooth defect, after repair, the color of the teeth realistic, normal chewing, good periodontal and adjacent good rate are good, and has high safety, which is worthy of further promotion in clinic.