我们运用光敏树脂涂盖方法,对前牙固定桥金属冠进行外观遮盖处理,收到较好的效果。现报告如下。一、方法及应用 1.适应证:前牙牙体缺失(缺损)固定修复金属冠(主要为开面冠)。 2.方法及操作步骤:原则为酸蚀-粘接技术。①根据缺损(失)常规完成冠及桥。试戴。考虑到金属冠唇面涂盖树脂后将增加其丰满度,可预先将固定桥桥体唇面处理得较凸。如(?)缺失,可在制作桥 We use the photosensitive resin coating method to cover the metal crown of the anterior fixed bridge and provide better results. The report is as follows. First, the method and application 1. Indications: anterior tooth loss (defect) fixed repair metal crown (mainly open crown). 2. Methods and procedures: The principle of etching - bonding technology. ① According to the defect (loss) routine to complete the crown and bridge. Try on Taking into account the metal crown lip coating resin will increase its fullness, the bridge can be fixed pre-bridge face lip more convex. If (?) Is missing, you can make a bridge