Enhancing Osteoblast Response and Biointegration in vivo: Grown Zirconium Oxide Nanotube Bundles on Zirconium Surgical Screw

Q3 Engineering
A. H. Mohammed, M. Hassan
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引用次数: 0

Abstract

In this paper, the surface of zirconium implant was improved by growing zirconium oxide nanotubes using a simple chemical method to increase the surface porosity and thus increase the effectiveness of bone fusion. Histopathological examinations showed the filling of the bone lakes at the implant site with live bone cells and the penetration of Haversian canals into the blood vessels. EDXS profile confirmed the signal characteristic of zirconium and oxygen. EDXS profile is another evidence of pure ZrO2 nanotubes formation. EDXS presents peaks between 0.525 and 2.044 kV, which indicate the presence of ZrO2 nanotubes. SEM result showed that homogeneous nanotubes are less in diameter with increasing concentration of glycerine.
增强成骨细胞反应和体内生物整合:氧化锆纳米管束在锆外科螺钉上的生长
本文通过简单的化学方法生长氧化锆纳米管来改善锆植入物的表面,以增加表面孔隙率,从而提高骨融合的有效性。组织病理学检查显示,活骨细胞填充了植入部位的骨湖,哈维尔管穿透血管。EDXS剖面证实了锆和氧的信号特征。EDXS剖面是纯ZrO2纳米管形成的另一个证据。EDXS在0.525和2.044kV之间呈现峰值,这表明ZrO2纳米管的存在。SEM结果表明,随着甘油浓度的增加,均匀的纳米管直径减小。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Nano Biomedicine and Engineering
Nano Biomedicine and Engineering Engineering-Biomedical Engineering
CiteScore
3.00
自引率
0.00%
发文量
9
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