| 两种通用粘接剂及Z-Prime Plus对氧化锆粘接效果的影响 |
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| 引用本文： | 谢静,邓青完,卫晓霞,姬洋,张杉,张晓.两种通用粘接剂及Z-Prime Plus对氧化锆粘接效果的影响[J].安徽医科大学学报,2018,53(2):309-311. |
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| 作者姓名： | 谢静 邓青完 卫晓霞 姬洋 张杉 张晓 |
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| 作者单位： | 郑州大学第一附属医院修复科,郑州,450000;郑州大学第一附属医院正畸科,郑州,450000 |
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| 基金项目： | 河南省高等学校重点科研项目计划(16A320058) |
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| 摘 要： | 研究通用粘接剂及氧化锆处理剂Z-Prime Plus(ZPP)对氧化锆粘接强度的影响.96个氧化锆瓷块随机分成3组,每组分两个亚组,分别进行喷砂及喷砂+ZPP处理后与相应的粘接剂粘接.各亚组随机抽取8个试件于37 ℃水中水浴24 h,剩余试件于沸水中水浴72 h后测试剪切强度.两种通用粘接剂粘接强度高于Panavia F;三种粘接材料喷砂+ ZPP处理下粘接强度耐久且高于喷砂处理;通用粘接剂与ZPP联合使用可有效提高氧化锆粘接效果.
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| 关 键 词： | 氧化锆 树脂粘接剂 处理剂 |
The influnce of two universal bonding systems and Z-Prime Plus on the bond strength of zirconia |
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| Abstract: | To evaluate the influnce of universal bonding systems and Z-Prime Plus (ZPP) on the bond strength of zirconia. Ninety-six zirconia ceramics was randomly divided into 3 groups, the control group P and experiment groups S, A. Each group was divided into 2 sub-groups, treated with blasting and blasting + ZPP, and then bonding with luting cement respectively. Sleeting 8 specimens randomly from each sub-group, preserving in 37 ℃ distilled-water for 24 hours and others in 100 ℃ boiling-water for 72 hours, the shear bond strength of these specimens was tested. the universal bonding systems had higher bond strength than Panavia F, zirconia has higher and longer bond strength with blasting + ZPP, the universal bonding systems with ZPP can improve the bond strength of zirconia. |
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