Infant traniner矫治器矫治乳前牙反的临床研究  

Clinical research of Infant traniner preformed functional appliance in treatment of children with deciduous anterior crossbite

作　　者：欧晓丽[1] 施春梅[1] 周嫣[1] 方志欣[1] 梁群[1] 李庆阳[1] 

机构地区：[1]广西壮族自治区人民医院口腔科,广西南宁530021

出　　处：《中国美容医学》2015年第4期63-65,共3页Chinese Journal of Aesthetic Medicine

基　　金：广西卫生厅课题(编号:Z2011437)

摘　　要：目的：探讨矫治乳前牙反同时破除口腔不良习惯的有效方法。方法：将30例3~6岁乳前牙反伴口腔不良习惯患儿随机分为治疗组15例,采用Infant traniner矫治器治疗,对照组15例,采用上颌牙合垫式活动矫治器进行矫治,观察比较两组病例前牙反治疗和口腔不良习惯破除成功率、疗程、复诊次数、椅旁操作时间。结果：两组前牙反矫治成功率差异无统计学意义（P〉0.05）。而复诊次数、椅旁操作时间治疗组少于对照组（P〈0.001）,对口腔不良习惯的矫治治疗组优于对照组,差异具有统计学意义（P〈0.05）。结论：Infant traniner矫治器是矫治乳前牙反同时破除口腔不良习惯的有效方法。Objective To investigate Infant traniner performed functional appliance＇s effectiveness of treating deciduous anterior crossbite and unhealthy oral habits. Methods A total of 30 children aged 3-6 years with deciduous anterior crossbite and unhealthy oral habits were enrolled in this study and randomly divided into treatment group and control group（each group consists of 15 cases）.The treatment group received the therapy of Infant traniner performed functional appliance, and the control group received the therapy of Z-spring removable appliance. Compared the success rate of correcting deciduous anterior crossbite and unhealthy oral habits, treatment time,frequency of visit and chairtime between this two groups. Results There was no difference between this two groups in the correction success rate（P0.05） according to this investigation, while the frequency of visit and the chairtime of the treatment group were less（P 0.001） and the correction＇s effectiveness of unhealthy oral habits was better than the control group significantly（P 0.05）. Conclusion Infant traniner performed functional appliance is an effective method of treating deciduous anterior crossbite and correcting unhealthy oral habits, and it helps improving the clinical efficiency in the mean time.

关 键 词：前牙反[牙合] 口腔不良习惯 活动矫治 INFANT traniner矫治器 

分 类 号：R783.5[医药卫生—口腔医学]