烤瓷冠桥崩裂的原因分析及修补方法中山医科大学光华口腔医院修复科（５１００６０）范丹妮郑军尹亚雄患者口内的烤瓷冠桥一旦发生破坏，除可拆除原来的冠桥外，可采用铸瓷贴片方法进行修补，还可采用树脂光补的方法，在选择相近的颜色后用粘接材料使光补树脂与崩裂面的基... Causes and repair methods of cracking of porcelain crowns and bridges in Zhongshan Hospital of Traditional Chinese Medicine, Huayu Hospital of Stomatology (510060) Fan Danni Zheng Jun Yin Ya-xiong In the event of the destruction of porcelain crowns and bridges in the mouth of patients, except the original crown and bridge can be removed, Patch method to repair, but also the method of resin light compensation, after the choice of similar colors with the adhesive material to make up the resin and crack surface ...