微型种植体支抗在青少年口腔正畸治疗中的应用价值

Application value of micro-implant anchorage in the treatment of oral orthodontic treatment of adolescents

目的探讨微型种植体支抗在青少年口腔正畸治疗中的应用价值。方法选取2014年8月20日~2016年5月22日我院收治的青少年口腔正畸治疗100例患者作为研究对象,按照其治疗方法的不同分组,每组50例。对照组接受非种植体支抗治疗,实验组接受微型种植体支抗治疗。比较两组患者的治疗结果。结果实验组的治疗成功率(100.00%)明显高于对照组(76.00%),不良反应(不舒适感、轻度水肿、口腔感染)发生率明显低于对照组(P<0.05)。实验组患者治疗后的上中切牙倾角差、凸距差明显大于对照组,磨牙移位距离短于对照组(P<0.05)。结论青少年口腔正畸治疗患者接受微型种植体支抗治疗,能取得较好的效果,不良反应发生率较低,应用价值较高。

Objective To explore the application value of microimplant anchorage in the treatment of oral orthodontic treatment of adolescents.Methods 100 adolescents given oral orthodontic treatment treated in our hospital from August 20,2014 to May 22,2016 were selected as object.They were grouped according to their different treatment method,and there were 50 cases in each group.The control group received non--implant anchorage therapy,while the experimental group received micro-implant anchorage treatment.Treatment effect between the two groups was compared.Results The treatment success rate （100.00%） of the experimenta! group was significantly higher than that of the control group （76.00%）,and the incidence of adverse reaction （discomfort,mild edema,oral infection） in the experimental group was obviously lower than that of the control group （P〈0.05）.In the experimental group,the incision angle difference and the convexity difference of the upper and middle incisors were greater than those of the control group,and molar displacement distance was shorter than that of the control group （P〈0.05）.Conclusion Adolescent oral orthodontic treatment patients given the micro-implant support treatment can achieve a better effect,and the incidence of adverse reaction is lower,the application value is higher.