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本文介绍了一种使用塑胶牙面的针道固位铸金嵌体修复前牙切角缺损的方法。适应征。针道固位嵌体是一种永久性的修复体,合成塑胶、充填用或非充填用塑胶则用于制作暂时的修复体。针道固位嵌体特别适用于切缘严重损伤的牙齿。用甲基丙烯酸甲酯作牙面的嵌体美观梢差一点。病人应保持良好的口腔健康,而不应首先为了美观。制备原理。必须十分细致地注意窝洞的
This paper presents a method of repairing the anterior incisor defect using a needle-shaped retention gold inlay with a plastic tooth surface. Adaptation. Needle retention inlays are permanent restorations, and synthetic plastics, filled or non-filled plastic, are used to make temporary restorations. Needle retention inlays are particularly suitable for severely injured teeth. With methyl methacrylate for the denture inlays beautiful a little worse. Patients should maintain good oral health, not the first to look good. Preparation principle. We must pay attention to the nest hole in great detail