摘要
目的观察青少年口腔正畸临床治疗效果。方法选取医院2014年1月-2015年12月收治的口腔正畸青少年100例,按照随机数字表法分为观察组和对照组各50例,观察组患者给予微型种植体支抗正畸治疗,对照组给予常规正畸方法,观察2组临床疗效;对2组患者磨牙移位、上中切牙倾角差及上中切牙凸距差进行记录;详细统计2组患者不良反应发生情况,如口腔炎症、不适感及组织轻度水肿等。结果观察组患者治疗总有效率为96.0%显著高于对照组的74.0%,差异有统计学意义(P<0.05);磨牙移位距离短于对照组,上中切牙倾角差、上中切牙凸距差高于对照组,差异均有统计学意义(P<0.05);观察组患者的不良反应发生率为8.0%低于对照组的30.0%,差异有统计学意义(χ~2=15.7245,P=0.0000)。结论在青少年口腔正畸中,微型种植体支抗正畸有利于提高治疗有效率,不良反应少,安全性更高,具有重要的应用价值。
Objective To observe the clinical effect of adolescent orthodontic treatment. Methods 100 orthodontic teenagers were selected from January 2014 to December 2015 in hospital,and were randomly divided into observation group and control group with 50 cases in each group. Observation group was treated with micro implant anchorage in orthodontic treatment,and control group was given routine orthodontic method. The clinical efficacy of two groups were observed; molar displacement,the upper incisors and the difference between the upper central incisors of the two groups were recorded; the adverse reactions of the patients in two groups were statistically analyzed,such as oral inflammation,discomfort and mild edema.Results The total effective rate of observation group（ 96. 0%） was significantly higher than that of control group（ 74. 0%）,the difference was statistically significant（ P〈0. 05）. The molar displacement distance of observation group was shorter than that of control group,upper incisor inclination difference,upper incisor protruding length difference were higher than control group,the differences were statistically significant（ P〈0. 05）. Conclusion In teenagers orthodontics,implants miniature orthodontics treatment can improve the treatment efficiency,less adverse reaction,higher safety,and has important application value.
出处
《临床合理用药杂志》
2017年第7期42-43,共2页
Chinese Journal of Clinical Rational Drug Use
