固定矫治器在前牙脱位再植术中的研究  

Study of fixed appliance for replantation in anterior teeth

作　　者：黄辉[1] 

机构地区：[1]广西医科大学附属口腔医院综合三门诊,530021

出　　处：《中国实用医药》2014年第9期31-32,共2页China Practical Medicine

摘　　要：目的探讨固定矫治器在外伤性前牙脱位再植术中的效果。方法将61颗恒前牙外伤性脱位的患者,分别采用固定矫治器再植固定31颗,应用牙弓夹板再植固定30颗,比较两组患者的治疗效果。结果固定矫治器对外伤性脱位前牙再植固定的成功率要高于牙弓夹板再植固定的成功率(91.2%VS 70.4%,χ2=4.407,P=0.036)。结论固定矫治器在外伤性前牙脱位再植术中疗效显著、操作简单、值得推广。Objective To study the effects of fixed appliance luxation for replantation in anterior teeth. Methods The patients with 61 permanent anterior tooth of luxation injuries was replanted for 31 permanent anterior tooth by fixed appliance luxation and 30 ones by dental arch splint of fixation,and compared the effects in patients between the two groups. Results It was significantly higher for success in patients with fixed appliance luxation than with dental arch splint of fixation （91.2%VS 70.4%,χ2=4.40, P=0.036）in the anterior tooth of trauma. Conclusion It is worth popularizing of fixed appliance luxation for replantation in anterior teeth because of the significant efficacy and simple operation.

关 键 词：前牙 脱位 再植 

分 类 号：R783.6[医药卫生—口腔医学]