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全瓷冠与金属烤瓷冠牙龈健康及美学效果调查 被引量：1

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摘要 目的比较全瓷冠及金属烤瓷冠的牙龈健康及美学效果。方法制作二氧化锆全瓷牙16颗,钴铬合金烤瓷冠16颗。牙位局限于上中切牙和侧切牙。常规制作钴铬合金烤瓷冠,采用卡瓦CAD/CAM系统制作全瓷内冠,饰面瓷采用专用低膨胀瓷材料VITA VM9。观察期12个月,临床观察指标包括龈沟深度和颜色满意度。结果 2组间龈沟深度无统计学差异(P=0.787);全瓷冠的美学效果优于钴铬合金烤瓷冠(P=0.006)。结论全瓷冠美观效果优于钴铬合金烤瓷冠。
作者 黄彦 张怀勤
机构地区 江苏省南京市玄武中医院口腔科 南京医科大学附属口腔医院修复科
出处 《淮海医药》 CAS 2014年第2期160-161,共2页 Journal of Huaihai Medicine
关键词 全瓷冠 金属烤瓷冠 美学 龈沟深度
分类号 R783 [医药卫生—口腔医学]
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参考文献5

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同被引文献38

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二级引证文献38

淮海医药
2014年 第2期

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