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金瓷修复体瓷崩裂是引起金瓷修复体失败的原因之一。我科从１９９４年起共完成金瓷修复体６２０个单位，随访复诊发现１６例出现崩裂。本文对发生原因进行了分析，并针对瓷崩裂原因提出了预防措施。１临床资料１６例前牙瓷崩裂的原因见表１。表１１６例金瓷修复体前牙瓷崩...
Porcelain restoration porcelain cracking is one of the reasons for the failure of porcelain restoration. Our department has completed a total of 620 gold-porcelain restoration units since 1994. Follow-up visits revealed that 16 cases had cracked. This paper analyzes the causes and puts forward some preventive measures against the causes of china cracking. 1 Clinical data 16 cases of anterior teeth cracking reasons in Table 1. Table 116 cases of porcelain restoration porcelain anterior collapse ...