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metal porcelain restoration
相关语句
  金属烤瓷修复体
     CLINICAL APPLICATION OF METAL PORCELAIN RESTORATION
     金属烤瓷修复体的临床应用
短句来源
     Methods: The experimental group was divided into three groups, 10 specimens for each group, which consistsd of In-Ceram system (A group), the Titanium metal porcelain restoration (B group), and the Ni-Cr alloy porcelain restoration (C group).
     方法:实验组为In-Ceram全瓷修复体(A组)、钛金属烤瓷修复体(B组)、镍铬合金烤瓷修复体(C组)。
短句来源
     Objective:The purpose of this study was to evaluate the clinical performance of the titanium metal porcelain restoration.
     目的 :评价钛金属烤瓷修复体的临床性能。
短句来源
     Methods:The cases in this evaluation were divided into two groups. The experimental group consisted of 42 cases restored with the titanium metal porcelain restoration;
     方法 :将 87例患者分为两组 ,试验组 4 2例患者制作钛金属烤瓷修复体 5 9件 ;
短句来源
  “metal porcelain restoration”译为未确定词的双语例句
     Clinical Evaluation of the Titanium Metal Porcelain Restoration
     钛金属烤瓷修复的临床性能评价
短句来源
  相似匹配句对
     CLINICAL APPLICATION OF METAL PORCELAIN RESTORATION
     金属烤瓷修复体的临床应用
短句来源
     CLINICAL STUDY OF PORCELAIN-FUSED-TO-METAL PROSTHESIS
     烤瓷熔附金属修复体的临床研究
短句来源
     Clinical Evaluation of the Titanium Metal Porcelain Restoration
     钛金属烤瓷修复的临床性能评价
短句来源
     Porcelain fused to metal restoration and tooth beauty
     烤瓷熔附金属修复体与牙齿美容
短句来源
     CLINICALLY APPLICATION AND ANALYSIS OF METAL-PORCELAIN BRIDGE
     金属烤瓷粘结桥的临床应用及疗效分析
短句来源
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Objective:The purpose of this study was to evaluate the clinical performance of the titanium metal porcelain restoration. Methods:The cases in this evaluation were divided into two groups. The experimental group consisted of 42 cases restored with the titanium metal porcelain restoration; the other 45 cases restored with Ni_Cr alloy porcelain restoration served as the control. The clinical performance of these restorations was observed at 1_month and 18_month follow_up. The evaluator...

Objective:The purpose of this study was to evaluate the clinical performance of the titanium metal porcelain restoration. Methods:The cases in this evaluation were divided into two groups. The experimental group consisted of 42 cases restored with the titanium metal porcelain restoration; the other 45 cases restored with Ni_Cr alloy porcelain restoration served as the control. The clinical performance of these restorations was observed at 1_month and 18_month follow_up. The evaluator examined the restoration for shade, marginal color, marginal fit, plaque index, gingival index, and porcelain defect.Results:For the shade, 92.8% of the cases in the experimental group were judged as satisfactory at 1_month and 18_month visit, whereas 91.1% in the control were evaluated similarly at the same visit. There was the marginal discoloration of 4 cases in the experimental group. But there was the marginal discoloration of 5~7 cases in the control. There were no significant difference in shade, marginal color, marginal fit, PLI and GI between the two groups .The cracking and chipping and separation of porcelain were not occurred. Conclusion:The titanium metal porcelain restoration should be used for the clinical application compared with the Ni_Cr alloy porcelain restoration.

目的 :评价钛金属烤瓷修复体的临床性能。方法 :将 87例患者分为两组 ,试验组 4 2例患者制作钛金属烤瓷修复体 5 9件 ;对照组 4 5例患者制作镍铬合金烤瓷修复体 6 7件。修复完成时和完成后 1月、18月随访 ,检查修复体颜色、颈缘变色、菌斑指数、牙龈指数、颈缘适合性 5项指标和瓷损坏。结果 :两组前 5项检查指标的比较无统计学差异 ,也均无瓷损坏。结论 :钛金属烤瓷修复体基本能满足临床要求

Objective To evaluate the clinical efficacy of metal porcelain restoration in the repair of teeth edentia and residual roots. Methods Labio-bucco and ram shoulders were applied to prepare abutment to prevent gingivitis and recurrent caries. Before residual root restoration, metal casting dowel and pin light-cured dowel were used to restore the abutment form. Anti-inflammation and periodontal operations were adopted, if needed, to prevent gingival and periodontal lesion. Results Eight hundred...

Objective To evaluate the clinical efficacy of metal porcelain restoration in the repair of teeth edentia and residual roots. Methods Labio-bucco and ram shoulders were applied to prepare abutment to prevent gingivitis and recurrent caries. Before residual root restoration, metal casting dowel and pin light-cured dowel were used to restore the abutment form. Anti-inflammation and periodontal operations were adopted, if needed, to prevent gingival and periodontal lesion. Results Eight hundred and thirty PFMs were made for 750 patients, including 470 anterior and 215 posterior crowns, 86 anterior and 59 posterior pontics. Six months after restoration, 125 patients were reviewed. The results showed marginal fitting well in 99 cases, gingivitis in 15 and porcelain crack in 11. Conclusion Metal porcelain restoration is practical and effective for most of teeth edentia and residual roots.

①目的 探讨采用金属烤瓷修复体修复缺失牙、残根和残冠牙的效果。②方法 基牙预备采用唇颊侧的肩台或斜面肩台 ,使修复体与基牙密切接触 ,防止产生不洁性牙龈炎或继发龋齿。对残根残冠的修复采用金属铸造桩核或带钉光敏固化桩核 ,恢复基牙预备体所需要的形态 ,然后进行烤瓷冠桥修复。根据牙龈和牙周的情况 ,进行消炎或牙周手术处理。③结果 共为 75 0例病人制作修复体 830件 ,其中前牙冠 4 70件 ,后牙冠 2 15件 ,前牙桥 86件 ,后牙桥 5 9件。对修复时间在半年以上的 12 5例病人进行了复查 ,修复体边缘与牙体密合或比较密合而无龈炎者 99例 ,不密合而出现龈炎者 15例 ,瓷面部分脱落者 11例。④结论 金属烤瓷修复体是一种实用的修复方式 ,可以满足大多数缺失牙、残根和残冠牙的修复需要

Objective : To study color differences among three types of porcelain restorations and between these restorations and Vita shade tab. Methods: The experimental group was divided into three groups, 10 specimens for each group, which consistsd of In-Ceram system (A group), the Titanium metal porcelain restoration (B group), and the Ni-Cr alloy porcelain restoration (C group). Vita A2 shade tab was used to be the control (D group). All specimens in disk from with 15 mm diameter were prepared....

Objective : To study color differences among three types of porcelain restorations and between these restorations and Vita shade tab. Methods: The experimental group was divided into three groups, 10 specimens for each group, which consistsd of In-Ceram system (A group), the Titanium metal porcelain restoration (B group), and the Ni-Cr alloy porcelain restoration (C group). Vita A2 shade tab was used to be the control (D group). All specimens in disk from with 15 mm diameter were prepared. The glass-infiltrated porous aluminum oxide substructure was 1 mm thickness and the metal substructure was the same thickness. The specimens were fabricated to match the color and translucency of Vita A2 shad tab. The opaque porcelain was 0.2 mm thickness and the dentine porcelain was 1 mm thickness. The translucent porcelain was 0.4 mm thickness. The porcelain firing and the glaze firing were completed according to the manufacturer’s instructions. The specimens and Vita A2 shade tab were measured with Spectranscan PR650 spectracolorimeter. Mean CIELAB values were determind after three separate measurements in succession. Results: Significant differences were found to be in L* values, a* values, and b* values among three experimental groups except for the comparison of A group and C group in a* values. The values of color differences among three experimental groups were 3.25△E(A-C), 8.35△E(A-B), and 8.50△E(B-C) values. There were significant differences in L* values, a* values, and b* values between the experimental groups and Vita A2 shade tab in addition to comparing C group and D group in L* values and b* values, comparing A group and D group in b* values. The values of color differences between the expenrimental groups and Vita A2 shade tab were 2.29 △E(C-D), 3.02△E(A-D),and 8.31△E(B-D)values. Conclusion: The values of color differences were higher among three experimental groups and between the experimental groups and Vita A2 shade tab. The color matching of three types of porcelain restorations with Vita shade tab should be improved.

目的:研究3种烤瓷修复体之间及与Vita标准比色片之间的色差。方法:实验组为In-Ceram全瓷修复体(A组)、钛金属烤瓷修复体(B组)、镍铬合金烤瓷修复体(C组)。对照组为VitaA2标准比色片(D组)。实验组每组10个圆盘状试件,每个试件直径15mm。玻璃渗透氧化铝底层和金属底层均厚1mm。使用VitaA2瓷粉,遮色瓷厚0.2mm,体瓷厚1mm,透明瓷厚0.4mm,按操作常规烧制。使用SpectrascanPR650分光光谱测色仪测试试件和VitaA2标准比色片。颜色系统为CIE1976L*a*b*色度系统。结果:各实验组之间除A-C组的a*值外,其余的色度值之间均有显著差异。3组之间的色差范围为3.25-8.50△E。与标准比色片相比,除C-D组的L*值和b*值及A-D组的b*值外,其余色度值之间均有显著差异。实验组与标准比色片的色差范围为2.29-8.31△E。结论:实验组之间及与标准比色片之间色差过大,应进一步改进这3种烤瓷修复体的颜色匹配性能。

 
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