Preparation of nano fluoridated hydroxyapitite for dental implant coatings

›› 2013, Vol. 5 ›› Issue (2): 102-104.

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Preparation of nano fluoridated hydroxyapitite for dental implant coatings

YOU Ying-ying*，HUANG Sheng-gao

*Department of Stomatology，the Fifth Affiliated Hospital of Sun Yat-sen University，Zhuhai 519000，China

Online:2013-03-01 Published:2013-03-29

牙种植体纳米含氟羟基磷灰石涂层材料制备实验研究

游滢滢1，黄生高2

作者单位：1.中山大学附属第五医院，广东珠海519000；2.中南大学湘雅二医院，长沙310012

通讯作者: 黄生高
基金资助:
米塔尔学生创新创业项目重点资助（07MX30）

Abstract

摘要： 目的探讨用溶胶-凝胶法制备出的纳米含氟羟基磷灰石（nFHA）材料用于纯钛表面涂覆的理论依据。方法本实验于2010年1-5月在中南大学粉末冶金研究院完成。采用溶胶-凝胶法制备nFHA和羟基磷灰石（HA）材料，通过X线衍射（XRD）、透射电镜（TEM）表征其物相组成及颗粒大小，扫描电镜（SEM）观察涂层在纯钛表面形貌。结果 XRD检测结果显示，运用溶胶-凝胶法可制备出nFHA材料，氟离子进入HA晶体中，以nFHA固溶体形式存在。TEM显示，nFHA晶体呈短棒状，粒径大部分在100 nm以下，符合纳米级别。SEM显示，热处理后的nFHA涂层，为多孔形貌，相互形成穿通结构，颗粒均匀分布，无明显裂纹。结论（1）采用溶胶-凝胶法可制备出nFHA涂层材料；（2） nFHA较HA在钛基表面涂层可形成更佳的孔隙结构。

CLC Number:

Ｒ78

YOU Ying-ying*，HUANG Sheng-gao. Preparation of nano fluoridated hydroxyapitite for dental implant coatings[J]. , 2013, 5(2): 102-104.

游滢滢1，黄生高2. 牙种植体纳米含氟羟基磷灰石涂层材料制备实验研究[J]. 中国实用口腔科杂志, 2013, 5(2): 102-104.

References

［1］ Cheng K，Weng WJ，Wang HM，et al. In vitro behavior of osteoblast-like cells on fluoridated hydroxyapatite coatings［J］. Biomaterials，2005，26（32）：6288-6295.

［2］ Chen YM， Miao XG. Thermal and chemical stability of fluorohydroxyapatite ceramics with different fluorine contents［J］. Biomaterials，2005，26（11）：1205-1210.

［3］ Kim HW，Kim HE，Knowles JC. Fluorohydroxyapatite sol-gel coating on titanium substrate for hard tissue implants［J］. Biomaterials，2004，25（17）：3351-3358.

［4］ Wang YS，Zhang S，Zeng XT，et al. Osteoblastic cell response on fluoridated hydroxyapatite coatings［J］. Acta Biomater，2007，3（2）：191-197.

［5］ Fathi MH，Zahrani EM. Mechanical alloying synthesis and bioactivity evaluation of nanocrystalline fluoridated hydroxyapatite［J］. J Cryst Growth，2009，311（5）：1392-1403.

［6］ Zhang S，Zeng XT，Wang YS，et al. Adhesion strength of sol-gel derived fluridated hydroxyapatite coatings［J］. Surf Coat Tech，2006，200（22-23）：6350-6354.

［7］ Zhang S，Wang YS，Zeng XT，et al. Evaluation of adhesion strength and toughness of fluoridated hydroxyapatite coatings［J］. Thin Solid Films，2008，516（16）：5162-5167.

［8］程奎. 溶胶-凝胶法制备含氟羟基磷灰石薄膜及其在模拟体液中的性能表达［D］. 杭州：浙江大学，2002.

［9］贺刚，陈治清，盛祖立. 纯钛种植体表面纳米含氟磷灰石涂层的构建和表征［J］. 中国口腔种植学杂志，2007，12（2）：51-54.

［10］ Bianco A，Cacciotti I，Lombardi M，et al. F-substituted hydroxyapatite nanopowders：thermal stability，sintering behaviour and mechanical properties［J］. Ceram Int，2010，36（1）：313-322.

［11］ Wang YS，Zhang S，Zeng XT，et al. In vitro behavior of fluoridated hydroxyapatite coatings in organic-containing simulated body fluid［J］. Mater Sci Eng C，2007，27（2）：244-250.

［12］陆荔，马明，张宇，等. 纳米材料生物安全性研究进展［J］. 东南大学学报（自然科学版），2004，34（5）：711-714.

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Preparation of nano fluoridated hydroxyapitite for dental implant coatings

牙种植体纳米含氟羟基磷灰石涂层材料制备实验研究

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