Clinical effect of conventional correction and micro implant anchorage in orthodontics
常规矫正与微型种植体支抗用于口腔正畸临床效果观察

摘要

目的 探讨在口腔正畸治疗中常规矫正与微型种植体支抗治疗的应用价值，观察患者的预后情况。方法 选取2020年12月到2021年12月期间在我院进行口腔正畸治疗的患者，共有80例纳入本次研究，将其随机编号均分2组，对照组在口腔正畸中采取常规矫正治疗，研究组在口腔正畸中采取微型种植体支抗治疗，重点分析患者治疗后牙齿功能、恢复优良率、恢复指标以及不良反应发生率四个方面。结果 牙齿功能方面，研究组语言功能、咀嚼功能以及固体功能评分均较高，P＜0.05；恢复优良率方面，研究组口腔正畸恢复优良率较高，P＜0.05；恢复指标方面，研究组上中切牙凸距差、上中切牙倾角、尖牙间宽度与下齿槽座角均较大，P＜0.05。结论 在口腔正畸治疗中施以微型种植体支抗可提高恢复优良率，改善牙齿功能，降低不良反应发生率，建议推广应用。

Abstract

Objective: To explore the application value of routine correction and micro implant anchorage in orthodontic treatment, and to observe the prognosis of patients.
Methods: a total of 80 patients who underwent orthodontic treatment in our hospital from December 2020 to December 2021 were included in this study. They were randomly divided into two groups. The control group was treated with conventional orthodontic treatment, and the study group was treated with micro implant anchorage in orthodontics. The four aspects of dental function, excellent and good recovery rate, recovery index and incidence of adverse reactions were analyzed.
Results: in terms of dental function, the scores of language function, masticatory function and solid function in the study group were higher (P < 0.05); In terms of excellent recovery rate, the excellent recovery rate of Orthodontics in the study group was higher (P < 0.05); In terms of recovery indexes, the crown distance difference of upper central incisors, the inclination angle of upper central incisors, the width between canines and the angle of lower alveolar seat in the study group were larger (P < 0.05).
Conclusion  : the application of Micro Implant Anchorage in orthodontic treatment can improve the excellent and good recovery rate, improve tooth function and reduce the incidence of adverse reactions. It is suggested to be popularized and applied.