铸造金属全冠与烤瓷熔附金属全冠应用对比研究  

Study on metal full crown with porcelain fused to metal crown with comparison of casting

作　　者：石磊 

机构地区：[1]清镇市中医医院口腔科,贵州贵阳551400

出　　处：《临床医药文献电子杂志》2015年第4期663-664,共2页Electronic Journal of Clinical Medical Literature

摘　　要：目的分别分析铸造金属全冠与烤瓷熔附金属全冠在临床上的应用,并进行比较。方法选取我院使用铸造金属全冠的患者80例,使用烤瓷熔附金属全冠的患者80例,观察用这两种方法修复牙齿的不同效果,比较两者的优缺点。结果烤瓷熔附金属全冠应用美观大方,坚固且不易变形,但会造成牙体组织的磨损,不能用于咬合距离较低的情况;铸造金属全冠抗力更大,不易崩瓷,但其美观性较差。结论铸造金属全冠应用于后更有利于牙齿的功能发挥,而考虑到美观性和脆弱性,烤瓷熔附金属全冠多用于前牙。烤瓷熔附金属全冠更符合患牙修复的临床要求,可推广使用。Objective Analyzed separately cast metal crowns and porcelain fused to metal crowns in clinical application, and to compare.MethodsI use cast metal crowns hospital patients 80 cases, patients with porcelain fused to metal crowns of 80 cases observed by these two methods to repair teeth different effects, compare the advantages and disadvantages.ResultsPorcelain fused to metal crowns applications beautiful, strong and not easily deformed, but it will cause wear of tooth structure can not be the case for lower occlusal distance; greater resistance cast metal crowns, porcelain easy to collapse, but its appearance is poor.ConclusionAfter casting metal dental crowns applied more conducive to the functioning of the teeth, while taking into account aesthetics and vulnerability, porcelain fused to metal crowns are used for front teeth. Porcelain fused to metal crowns more in line with teeth repaired clinical requirements, can be widely used.

关 键 词：铸造金属 烤瓷熔附金属 应用 

分 类 号：R783[医药卫生—口腔医学]