The Controllable Growth of Stereo Reticular Hydroxyapatite Structure on Femtosecond Lasers Micro-Patterned Titanium Surface

The controllable deposition of hydroxyapatite (HA) on femtosecond lasers micro-patterned Titanium (Ti) plates was studied in simulated body fluid (SBF). Energy Dispersive Spectrometer analysis and X-ray Diffraction (XRD) analysis show that the hydroxyapatite deposites on the pattened titanium surfac...

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Veröffentlicht in:Journal of biomimetics, biomaterials and biomedical engineering biomaterials and biomedical engineering, 2015-01, Vol.25, p.90-97
Hauptverfasser: Liang, Chun Yong, Li, Bao E, Liu, Shi Min, Li, Bao Fa, Huang, Chuang, Liu, Hai Long, Wang, Hong Shui, Li, Chang Yi
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Sprache:eng
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Zusammenfassung:The controllable deposition of hydroxyapatite (HA) on femtosecond lasers micro-patterned Titanium (Ti) plates was studied in simulated body fluid (SBF). Energy Dispersive Spectrometer analysis and X-ray Diffraction (XRD) analysis show that the hydroxyapatite deposites on the pattened titanium surface in 1.5 SBF and SEM studies show three growth modes of HA (homogeneous hydroxyapatite layer, needle-like structure, and plate-like structure) deposited at different spots of the Ti plate surface. This stereo reticular structure of hydroxyapatite could be regarded as promising candidate material for metal implantation.
ISSN:2296-9837
2296-9845
2296-9845
DOI:10.4028/www.scientific.net/JBBBE.25.90