发展电化学刻蚀和化学刻蚀技术,对钛表面进行处理,并应用扫描电镜、X射线衍射方法对其表面进行表征,探讨电化学刻蚀钛表面形成微观结构的机理.结果表明,经刻蚀后钛表面形成了纳米级微观结构,提高了表面粗糙度,可增强生物材料涂层与钛基底的结合强度.
参考文献
[1] | Hench LL .Biomaterials: a forecast for the future.[J].Biomaterials,1998(16):1419-1423. |
[2] | 吴进明,早川聡,都留寛治,尾坂明義.钛金属表面生物陶瓷涂层研究的现状[J].硅酸盐学报,2003(07):692-697. |
[3] | Abron A;Hopfensperger M;Thompson J;Cooper LF .Evaluation of a predictive model for implant surface topography effects on early osseointegration in the rat tibia model.[J].The Journal of Prosthetic Dentistry,2001(1):40-46. |
[4] | Gasparini D;Guerrfro C;Gorustovich A et al.[J].J Dental Research,2002,81(B):B29. |
[5] | Sharma A K;Bhjaraj H .[J].Metal Finishing,1992,90(07):23-26. |
[6] | Paulo S. Vanzillotta;Marcia S. Sader;Ivan N. Bastos;Gloria de Almeida Soares .Improvement of in vitro titanium bioactivity by three different surface treatments[J].Dental materials,2006(3):275-282. |
[7] | 李德华,刘宝林,宋应亮,吴军正.改良喷砂钛种植体表面加快骨愈合的细胞学研究[J].中华口腔医学杂志,2003(04):254-256. |
[8] | 张振邦;火时中;崔宝玉 .[J].大连理工大学学报,1998,38(05):595-616. |
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