多种牙移动都可用粘接剂和不同的简单钢丝钩和附件来完成。当牙移动完成后,此等粘接附件可以用手用器械去除。粘接前,牙的准备:用橡皮障或棉纱条隔湿,在牙面安置附件区,用小棉球蘸一般粘固粉液(正磷酸)浸湿一分钟,然后用水冲洗、吹干。仔细观察,可见被蚀刻区呈绒毛状,应注意不能将它擦掉。 A variety of tooth movements can be done with adhesives and different simple wire hooks and attachments. When the tooth movement is completed, these adhesive attachments can be removed by hand instruments. Before bonding, tooth preparation: Moisture barrier or cotton gauze, the attachment area in the tooth surface, with a small cotton ball dipped in cement powder (orthophosphate) soak for a minute, then rinse with water and dry. Careful observation, showing the region was villi etching, should pay attention can not be erased.