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目的：探求一种理想的去除正畸粘结剂和釉质表面处理的方法。方法：选择正畸拔除的健康前磨牙３０个，常规粘结托槽。去除托槽后将实验牙随机分为５组，每组６个，分别用５种方法去除粘结剂和牙面处理，然后用扫描电镜进行观察。结果：所有方法均可有效地去除粘结剂，但均对釉质有不同程度的损害，且均有粘结剂残留。结论：以金刚砂尖效果最差，绿色橡皮轮加抛光最为理想。后者是值得推荐的一种去粘结和釉质抛光方法。
Objective: To explore an ideal method of removing orthodontic adhesive and enamel surface treatment. Methods: 30 orthodontic healthy premolar teeth were selected and brackets were fixed. After removing the brackets, the experimental teeth were randomly divided into 5 groups of 6, each with 5 methods to remove the adhesive and tooth surface treatment, and then observed with a scanning electron microscope. Results: All the methods can effectively remove the adhesive, but all have different degrees of damage to the enamel, and all have adhesive residues. Conclusion: The diamond tip is the worst, green rubber wheel plus polishing the most ideal. The latter is a recommended de-bonding and enamel polishing method.