微型种植体支抗在口腔正畸治疗中的应用  

Application of Micro-implant Anchorage in Orthodontic Treatment

作　　者：伍贞蓉 殷玉祥[1] 李桃[1] 顾春明[1] 陈香 WU Zhenrong;YIN Yuxiang;LI Tao;GU Chunming;CHEN Xiang(Department of Stomatology,Taixing Hospital of Traditional Chinese Medicine,Taixing,Jiangsu Province,225400 China)

机构地区：[1]泰兴市中医院口腔科,江苏泰兴225400

出　　处：《世界复合医学》2021年第6期17-19,31,共4页World Journal of Complex Medicine

摘　　要：目的分析口腔正畸治疗采用微型种植体支抗技术的效果及临床应用价值。方法抽选于该院2017年1月—2020年1月口腔科接受正畸治疗的患者66例作为研究对象,根据入院时间先后分作两组,两组均采取直丝弓固定矫治技术,对照组不用微型种植体支抗,观察组加用微型种植体支抗,评估两组患者治疗效果,检测对比各组患者治疗后牙齿变化情况,计算各组患者术后并发症发生概率。结果观察组治疗总效果明显优于对照组,差异有统计学意义(χ^(2)=7.543,P<0.05),且治疗后,观察组患者上中切牙倾角(-9.93±1.05)°、上中切牙凸距(-3.31±0.32)mm、上下齿槽座角(-0.88±0.23)°、磨牙前移(0.09±0.02)mm均小于对照组,尖牙间宽度(0.91±0.13)mm、上下中切牙夹角(13.75±2.99)°大于对照组,差异有统计学意义(t=18.091、27.743、7.193、393.62、7.468、8.070,P<0.05)。另外,观察组患者发生并发症的总概率相较对照组较低,差异有统计学意义(P<0.05)。结论利用微型种植体支抗技术进行口腔正畸治疗效果确切,能够有效改善患者牙列排列,安全性高,宜提倡运用且推广。Objective To analyze the effect and clinical application value of micro-implant anchorage technology in orthodontic treatment.Methods 66 patients who were selected from January 2017 to January 2020,66 patients underwent orthodontic treatment as a research object,according to the admission time,two groups,two groups were taken in two groups,and the straight wire bow fixed correction technology,the control group Without miniature implant binding,observation group was added to the micro implant border,assess the treatment effect of the two groups,and the detection of postoperative complications after the treatment of patients in each group was calculated.Results The total effective effect of the observation group was significantly better than that of the control group,and the difference was statistically significant(χ^(2)=7.543,P<0.05),and after treatment,the observation group was torched(-9.93±1.05)°,and the upper tooth The steam band(-3.31±0.32)mm,the upper and lower teeth holders(-0.88±0.23)°,the front shift(0.09±0.02)mm was less than the control group,the width of the tip(0.91±0.13)mm,up and down Tooth angle(13.75±2.99)°greater than the control group,the difference was statistically significant(t=18.091,27.743,7.193,393.62,7.468,8.070,P<0.05).In addition,the total probability of complications in the observation group had a lower probability of compared,and the difference was statistically significant(P<0.05).Conclusion The use of micro-implant anchorage technology for orthodontic treatment has a definite effect,can effectively improve the patient's dentition,and has high safety.It should be promoted and recommended.

关 键 词：微型种植体支抗 口腔正畸 治疗 应用 

分 类 号：R783[医药卫生—口腔医学]