目的：比较钛合金和镍铬合金烤瓷冠的临床效果。
Objective: To compare the clinic outcomes of ceramic crowns made of titanium alloy and NiCr alloy.
目的：比较钛合金和镍铬合金烤瓷冠的临床效果。
Objective To compare the clinical effect of the ceramic crowns made of Ni-Cr alloy, gold alloy, gold-electroforming.
目的评价颈缘瓷在前牙镍铬合金烤瓷全冠修复中的临床美学效果。
Objective To evaluate the esthetic effect of anterior PFM (Ni-Cr Alloy) crowns with gingival porcelain.
目的：探讨烧结次数对金铂合金烤瓷及镍铬合金烤瓷颜色的影响。
Objective: To investigate the effect of firing number on the color of Au-Pt alloy porcelain and Ni-Cr alloy porcelain.
结论：钛合金烤瓷全冠总体疗效优于镍铬合金烤瓷全冠，更有利于牙周健康。
Conclusions: the titanium porcelain - fused-to - metal crown is more better to the periodontal health than the nickel - chromium alloy porcelain-fused-to-metal crown.
结论镍铬合金烤瓷全冠表面镀金处理能降低铍离子的析出量，从而提高镍铬合金烤瓷全冠的生物相容性。
Conclusion the gilding treatment can decrease the quantity of beryllium ion which released from Ni-Cr porcelain crown, and improve the biocompatibility.
目的探讨溶胶-凝胶沉积钛法中热处理过程对烤瓷用镍铬合金表面钛涂层的影响。
Objective To study the effect of heat treatment with sol-gel method on the surface of Ni-Cr alloy for PFM after ti coating.
目的：分析反复熔铸对镍铬烤瓷合金化学成分、微观组织结构变化的影响。
OBJECTIVE: To investigate the effects of recasting on the composition and microstructure of Ni-Cr ceramic alloys.
目的分析烤瓷用镍铬合金在上瓷前进行阳极钝化处理对其表面氧化膜的形貌、厚度及主要金属元素氧化程度的影响。
Objective To study the shape, thickness and oxide percentage of major metal element of oxide film on Ni-Cr porcelain alloy after anodizing pretreatment.
目的：考察新型不含铍的镍铬铝钛烤瓷合金可铸造性能，为新型烤瓷合金的研制和临床应用提供实验依据。
Objective: To study the physical castability of a new type nickel based ceramic alloy without beryllium by comparing with CW pa alloy and VB alloy, for the purpose of future clinical application.
目的评价铸造金合金基底、铸造钛合金基底、铸造镍铬合金基底烤瓷修复体的临床性能。
Objective it is to evaluate the clinical function of Ceramic dental prosthetic restorations with casting gold alloy, casting ti alloy and casting Ni-Cr alloy metal bases.
目的：比较铸造高金合金基底、铸造TILITE合金基底、铸造镍铬合金基底烤瓷冠的临床应用效果。
Objective: To evaluate the clinical effect of Ni-cr alloy, high-gold alloy and TILITE alloy porcelain crowns.
结论自制镍铬钛烤瓷合金的金瓷结合良好，剪切结合强度可以达到临床应用的要求。
ConclusionThe shear bond strength of the self-made Ni-Cr-Ti porcelain alloys all can satisfy the clinical requirements.
目的：研究反复熔铸对镍铬烤瓷合金电化学腐蚀、离子析出、失重腐蚀速率、表面粗糙度、表面自由能等抗腐蚀性能的影响。
Objective: To study the effect of recasting on electrochemical corrosion properties, ion release, weight loss, surface roughness, surface free energy of a Nickel-Chromium (Ni-Cr) ceramic alloy.
目的研究比较金沉积、高金合金和镍铬合金三种不同基底烤瓷冠边缘适合性。
Objective To evaluate the marginal fitness of metal-ceramic crowns with 3 different metal copings made of gold-electroforming, high gold alloy and nickel chromium alloy.
提示非真空条件下反复熔铸镍铬烤瓷合金的耐腐蚀性能下降，随着熔铸次数的增加，镍离子的析出明显增多。
The findings indicated that under non-vacuum condition, repeated casted nickel-chrome alloy has a decreased corrosion resistance and increased nickel ions with the increase of casting times.
丁二酮肟光度法可直接测定镍铬烤瓷合金中的镍，该方法简便、快速、结果可靠。
The dimethylglyoxime photometry can be used to determine the nickel content of Ni-Cr porcelain alloy, and better results were achieved in this res...
目的评价金沉积、金合金和镍铬合金3种不同基底烤瓷冠临床应用效果。
Objective To compare the clinical effect of the ceramic crowns made of Ni-Cr alloy, gold alloy, gold-electroforming.
目的评价金沉积、金合金和镍铬合金3种不同基底烤瓷冠临床应用效果。
Objective To compare the clinical effect of the ceramic crowns made of Ni-Cr alloy, gold alloy, gold-electroforming.
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