CAJ | 학술논문

目的：观察分析在口腔正畸治疗中应用微型种植体支抗的临床疗效。方法从2011年1月至2013年1月前来我院接受口腔正畸治疗的患者中选取116例作为研究对象，随机分为观察组与对照组，观察组在正畸治疗中应用微型种植体支抗，对照组应用传统正畸支抗，对比观察两组患者的临床疗效。结果观察组患者上中切牙唇倾度、凸距减少量明显较对照组为多，上颌第一磨牙的前移量则显著少于对照组，差异有统计学意义（P＜0.05）。结论微型种植体操作方便简单、稳定性佳，且能够提供良好正畸支抗作用，在口腔正畸治疗中具有更为理想的临床应用效果及意义。
목적：관찰분석재구강정기치료중응용미형충식체지항적림상료효。방법종2011년1월지2013년1월전래아원접수구강정기치료적환자중선취116례작위연구대상，수궤분위관찰조여대조조，관찰조재정기치료중응용미형충식체지항，대조조응용전통정기지항，대비관찰량조환자적림상료효。결과관찰조환자상중절아진경도、철거감소량명현교대조조위다，상합제일마아적전이량칙현저소우대조조，차이유통계학의의（P＜0.05）。결론미형충식체조작방편간단、은정성가，차능구제공량호정기지항작용，재구강정기치료중구유경위이상적림상응용효과급의의。
Objective To observe the clinical efifcacy of the application of micro-implant anchorage in orthodontic treatment. Methods?From?January?2011?-January?2013?I?came?to?the?hospital?to?receive?orthodontic?treatment?of?patients?selected?for?the?study?116?cases?were?randomly?divided?into?observation?group?and?control?group,?the?observation?group?micro?planted?in?orthodontic?treatment?body?anchorage,?the?control?group?received?conventional?orthodontic?anchorage, comparative clinical efifcacy were observed in patients. Results Incisor inclination on the lips of patients in the observation group, signiifcantly reducing the amount of projection distance than the control group for many, the amount of the maxillary ifrst molar forward signiifcantly less than the control group, the difference was statistically signiifcant(P<0.05).?Conclusion?The?easy?micro?implant?simple,?good?stability,?and?can?provide?good?orthodontic?anchorage effect, the effect and signiifcance of clinical application more desirable in orthodontic treatment.