| 两种正畸釉质粘合剂粘结强度的比较研究 |
| |
| 引用本文： | 刘持平,石巧云. 两种正畸釉质粘合剂粘结强度的比较研究[J]. 口腔医学研究, 2002, 18(4): 273-274 |
| |
| 作者姓名： | 刘持平 石巧云 |
| |
| 作者单位： | 咸宁医学院,湖北,咸宁,437100 |
| |
| 摘 要： | 目的：比较两种正畸粘合剂与釉质的粘结强度。方法：选择拔除新鲜无龋上颌第三磨牙，在其上制备粘结面，与圆柱状粘合剂粘结，测定剪切强度，并在扫描电镜（SEM）下观察残留树脂突。结果：两种粘合剂的剪切强度无显著性差异；在牙体粘结面上均可见残留的树脂突。结论：两种粘合剂均可用于正畸粘结。
|
| 关 键 词： | 正畸釉质粘合剂 粘结强度 比较研究 口腔正畸 剪切强度 |
| 文章编号： | 1671-7651(2002)04-0273-02 |
| 修稿时间： | 2002-05-21 |
A Comparative Study of Bond Strengtgh for two Kinds of Orthodontic Enamal Bonding Agent |
| |
| LIU Chi-pin.Xianning Medical College,Hubei Xianning. A Comparative Study of Bond Strengtgh for two Kinds of Orthodontic Enamal Bonding Agent[J]. Journal of Oral Science Research, 2002, 18(4): 273-274 |
| |
| Authors: | LIU Chi-pin.Xianning Medical College Hubei Xianning |
| |
| Affiliation: | LIU Chi-pin.Xianning Medical College,Hubei Xianning,420070 |
| |
| Abstract: | Objective:To compare bond strength of two kinds of orthodontic enamal bonding agent.Methods:To collect sound extract the third maxillary molar,preparing bonding surface,measuring shear bond strength between bonding agent and prepared tooth surfaces.Results:There are no significant differences of bond strength between two kinds of bonding agent.Residual resin can be seen by SEM on teeth bond surface after tested.Conclusions:Two kinds of bonding agent can be used to orthodontics. |
| |
| Keywords: | Orthodontics Bonding agent Shear bond strength |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
