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目的 :探讨金属烤瓷修复体崩瓷的预防和处理方法。方法 :采用拆除重新备牙制作的方法处理 5 1例 ,观察时间 3月～ 5年 ,用CeramicRepair即刻修复 16例 ,观察时间 3～ 18个月。结果 :重新制作的修复体未再见崩瓷成功率为 10 0 % ,即刻修复的 13例使用正常 ,3例失败 ,成功率为 81 3%。结论 :合理的设计 ,严格的把关 ,细致的操作能预防崩瓷 ;用CeramicRepair能快速有效修补崩瓷 ,值得推广。
Objective: To investigate the prevention and treatment of porcelain restoration porcelain collapse. METHODS: Fifty-one cases were treated by disassembly and replantation. The observation time ranged from 3 months to 5 years. 16 cases were repaired immediately with CeramicRepair and the observation time ranged from 3 to 18 months. Results: The rebuilt prosthesis failed to see the success rate of collapse porcelain 10%, immediate repair of 13 cases of normal use, 3 cases failed, the success rate of 81 3%. Conclusion: Reasonable design, strict inspection, meticulous operation can prevent the collapse of porcelain; with CeramicRepair can quickly and effectively repair collapse porcelain, it is worth promoting.