全瓷冠与金属烤瓷冠在牙齿修复中的效果比较  

Porcelain crown and full metal porcelain crowns in the teeth to repair effect comparison

作　　者：张进城[1] 

机构地区：[1]北京市房山区第一医院口腔科,北京102488

出　　处：《中国美容医学》2015年第6期66-68,共3页Chinese Journal of Aesthetic Medicine

摘　　要：目的：观察并分析全瓷冠、金属烤瓷冠在牙齿修复中的应用效果，比较两种修复体的应用优势。方法：选取2012年5月～2013年10月北京市房山区第一医院收治的120例行牙齿冠桥修复的患者，按照不同修复材料将患者分成观察组和对照组，两组各60例。对照组患者为金属烤瓷冠修复，观察组为全瓷冠修复。对两组修复后的一般情况进行观察和比较。结果：观察组与对照组在牙齿修复后的临床总有效率、1年随访（牙颈缘黑线、冠桥开裂/折断、牙龈指数）比较，差异性有统计学意义（P〈0.05）。结论：金属烤瓷冠、全瓷冠在牙齿修复中具有较好的效果。但全瓷牙对牙龈损伤小，且外观逼真、具有美观性。Objective To observe comparison all porcelain crown,metal porcelain crowns in the application of dental restoration effect, provide a reference for clinical late repair teeth. Methods Select in May 2012 to October 2013 hospital during the period of 120 patients with routine dental crown and bridge repair as the research object, according to the different repair materials will be divided into observation group and control group patients,two groups of 60 cases each. Control group patients for,related to ceramometal crown restoration group for all porcelain crown restoration. The general situation of the two groups after repair were observed and compared. Results Observation group and control group in the teeth after repair of the clinical total effective rate, 1 year follow-up （tooth neck edge black line, crown bridge crack/break and gingival index）.It had all have statistically significant differences,P〈0.05. Conclusion The metal porcelain crowns, porcelain crown has good effect in the teeth to repair. But the whole porcelain tooth gum damage is small, and realistic appearance, has a beautiful sex.

关 键 词：金属烤瓷冠 牙齿修复 全瓷冠 效果 

分 类 号：R783[医药卫生—口腔医学]