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- Methods:CIE1976 L * a * b * color system and Minolta CR 100 spectrocolorimeter are selected to measure and compare the characteristic of the shade guide and metal ceramic restoration. 方法:选用 C I E1976 L? a? b?系统。 用美能达 C R- 100 色度计,对我院口腔修复专业由同一位技师制作的部分前牙金瓷修复体及所选 V I T A 成品比色板上的比色片颜色进行测试,并对二者色度学规律、色度差异值进行统计分析。
- Resin cements are the material of choice for the adhesive luting of all ceramic restorations. 随着全瓷修复体在临床应用不断推广,修复效果受到越来越多的关注。
- Color Comparision of VITA Shade Guide and Metal Ceramic Restoration 金瓷修复体与VITA成品比色板色度差
- Keywords metal ceramic restoration;chromatics;color blending; 金属烤瓷修复体;色度学;混色;
- Keywords Metal ceramic restoration;Photoelectric colorimeter;Color; 金-瓷修复体;光电色度计;颜色;
- CIE_(1976) L~*a~*b~* color system and a digital camera and computer were selected to measure and compare characteristic of VITA shade guide and three types of metal ceramic restorations and those of repeated firings. 本实验应用CIE1976L~*a~*b~*颜色系统,采用高像素数码摄影及计算机处理技术,对三种金瓷修复体颜色进行测试,分析其颜色变化规律,并研究烧结次数对三种金瓷修复体的颜色影响,为临床上金瓷修复体准确比色提供参考。
- Methods In the same condition,CIE1976L*a*b* color system,a digital camera,computer and a standard light source were selected to measure and compare the characteristics of A2 shade slice in the shade guide and three types of metal ceramic restorations. 方法应用CIE1976L*a*b*颜色系统,采用高像素数码摄影及计算机处理技术,在标准光源及相同条件下,采集了24件3种金瓷修复体与A2比色片的样本图片,测量、分析其色度值。
- Methods:The color of 150 maxillary incisors and its metal ceramic restorations was measured by MinoltCR 321 chromaticity instrument(D65 daylight simulator inside),the color reproduction ratio was calculated with CIE 1976 L*a*b* system. 方法 :用美能达 CR- 32 1色差计 (D6 5光源 )以 CIE1976 - L* a* b*色度系统分别对 15 0个上颌中切牙及其金瓷修复体色度值进行测色、计算色彩复现率并进行统计。
- Clinical study on the color reproduction ratio of metal ceramic restoration 金瓷修复体色彩复现率的临床研究
- The order for ceramic tiles has been booked in. 要买瓷砖的订货已登记下来了。
- The restoration of data to a previously known or defined state. 将数据恢复到先前已知或规定的状态。
- Restoration calls, however, not for changes in ethics alone. 但是,复兴不仅仅只要改变伦理观念。
- glass infiltrated alumina ceramic restorations 渗透铝瓷全瓷修复体
- Study on color differences among natural tooth, metal ceramic restoration and vita shade guide 天然牙、金瓷修复体和比色板之间色度差的研究
- These ceramic tiles are the ultimate in modern kitchen design. 这种瓷砖是现代厨房装修中的极品。
- Relating to the surgical restoration of a lost or absent part. 整形术的,还原成形术有关对身体缺失部分进行还原的外科手术的
- The army's task was the restoration of public order. 军队的任务是要去恢复公共秩序。
- Effect of two kind of methods of color selection on the clinic ceramic restoration under the standard lightness 标准光源下两种选色方法对烤瓷修复的影响
- Keywords Metal ceramic restoration;Auro galvano form;Inte rface;Electron probe;Coefficient of thermal expansion; 金瓷修复体;金沉积;界面;电子探针;热膨胀系数;
- Application of Insertion-type Separate Post on Ceramic Restoration of Molar Residual Root and Crown with Low Occlusogingival Distance 分体桩在低?龈距磨牙残根残冠烤瓷修复中的应用