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目的探讨微型种植体支抗在口腔正畸治疗中的应用价值。方法选取本院自2009年12月~2010年12月收治的98例需正畸患者,随机将其分为观察组和对照组,各49例,给予观察组患者微型种植体支抗治疗,给予对照组患者传统正畸治疗,对两组患者的手术成功率、磨牙移位距离、上中切牙唇向移位距离及并发症发生率进行对比。结果观察组患者的手术成功率明显高于对照组(P<0.05),观察组患者的磨牙移位距离明显小于对照组(P<0.05),观察组患者上中切牙唇向移位距离明显高于对照组(P<0.05),观察组患者的不良反应发生率明显低于对照组(P<0.05)。结论给予口腔正畸患者微型种植体支抗治疗,有助于提高手术成功率,临床效果显著,值得推广和应用。
Objective To investigate the value of micro-implant anchorage in orthodontic treatment. Methods A total of 98 orthodontic patients who were admitted to our hospital from December 2009 to December 2010 were randomly divided into observation group and control group, with 49 cases in each group. Micro-implant implants were given to the observation group. The control group of patients with traditional orthodontic treatment, the success rate of the two groups of patients, molars shift distance, maxillary incisor lip shift distance and complication rates were compared. Results The success rate of operation in the observation group was significantly higher than that in the control group (P <0.05). The migration distance of the molar in the observation group was significantly less than that in the control group (P <0.05) (P <0.05). The incidence of adverse reactions in the observation group was significantly lower than that in the control group (P <0.05). Conclusion Orthodontic treatment of micro-implants in patients with orthodontic treatment, help to improve the success rate of surgery, the clinical effect is significant, it is worth promoting and application.