生物骨科材料与临床研究2017，Vol.14Issue(3)：9-12,后插2,5.DOI:10.3969/j.issn.1672-5972.2017.03.003
氮掺杂类金刚石薄膜的制备及生物相容性研究
The research of preparation and biocompatibility of nitrogen-doped diamond-like carbon films
吾凡别克·巴合提 1马嘉平 1米拉·巴合提 2阿依古丽·吐尔地 1董棣文 1祖力卡尔江·阿合买提1
作者信息
- 1. 新疆维吾尔自治区人民医院口腔科
- 2. 新疆医科大学口腔医学院,新疆乌鲁木齐830000
- 折叠
摘要
Abstract
Objective The nitrogen-doped diamond-like carbon film (DLC ∶ N) was made on Ti6A14V alloy by means of plasma enhanced chemical vapor deposition (PECVD) technique,and its biocompatibility researched.Methods The surface morphology,chemical composition and contact angle were characterized by means ofSEM,XPS,Raman Spectrometer and contact angle measuring device.The biological behavior was evaluated by MTT and fluorescent staining.Results The proliferation ofosteoblasts cell on the surface of nitrogen-doped diamond like carbon films (DLC ∶ N) were higher than those of other experimental groups (P＜0.05).Conclusion The addition of nitrogen in DLC can enhance its biocompatibility,improve adhesion and proliferation of osteoblast.关键词
类金刚石薄膜/氮掺杂/黏附/生物相容性Key words
Diamond-like carbon/N-doped/Biocompatibility分类
医药卫生引用本文复制引用
吾凡别克·巴合提,马嘉平,米拉·巴合提,阿依古丽·吐尔地,董棣文,祖力卡尔江·阿合买提..氮掺杂类金刚石薄膜的制备及生物相容性研究[J].生物骨科材料与临床研究,2017,14(3):9-12,后插2,5.
