摘要
目的比较不同材料矫正器在口腔牙齿矫正中的应用效果。方法选择在2015年3月~12月之间,在本院接受牙齿矫正并通过牙齿矫正器进行治疗的患者120例,随机分为2组。观察组60例采用不锈钢结扎丝固定,对照组60例采用弹力结扎圈固定。结果观察组临床效果优于对照组,差异有统计学意义（P〈0.05）。结论不锈钢结扎丝在口腔牙齿矫正中疗效优于弹力结扎圈。
Objective To compare the different material appliance in orthodontics application effect. Methods From March to December 2015, in our hospital received orthodontics and by dental appliances for the treatment of 120 cases of patients with and were divided for 2 groups. In the observation group, 60 cases were treated by stainless steel ligature wire fixation and control group, 60 cases were treated with elastic ligature ring fixation. Results In the observation group, the clinical effect is better than that of the control group, the difference is statistically significant（P 0.05）. Conclusion Stainless steel wire ligation in orthodontics curative effect is better than that of elastic ligature ring.
出处
《中国医疗美容》
2016年第4期75-77,共3页
China Medical Cosmetology
