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Date Published: 15/08/2015
Online Published: 15/08/2015
Abstract Views: 42
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DOI: https://doi.org/10.52714/dthu.14.8.2015.230
Issue
No. 14 (2015): Part B - Natural Sciences
Section
Natural Sciences Issue
How to Cite
Bui, X. V., Vo, T. V., & Dang, T. H. (2015). Synthesis and “in vitro” experiment on hydroxyapatite material in simulated body fuild (SBF) solution. Dong Thap University Journal of Science, 14, 87-91. https://doi.org/10.52714/dthu.14.8.2015.230

Synthesis and “in vitro” experiment on hydroxyapatite material in simulated body fuild (SBF) solution

Xuan Vuong Bui1, Thuy Vi Vo2, Tan Hiep Dang3
1 Thu Dau Mot University
2 Trường Đại học Công nghiệp thực phẩm Thành phố Hồ Chí Minh
3 Ho Chi Minh City University of Food Industry

Main Article Content

Abstract

In this study, the biomaterial hydroxyapatite (HA) has been successfully synthesized by precipitation method. XRD analysis confirmed that HA synthetic material is virtually like the one commercialized by Aldrich-Sigma Company. SEM analysis showed the HA synthetic material of porous composition. The “in vitro” experiment was conducted by soaking the HA powder in the Simulated Body Fluid (SBF) solution. The physio-chemical analyses showed the non-appearance of strange phase in the composition of the soaked material and confirmed the formation of a new HA layer on its surface, whose chemicals are like those of the inorganic phase in human bone. This new layer serves as a linking bridge between bio-implant and natural bone, by which the disfunctional bone is repaired and modified.

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Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

Keywords

Hydroxyapatite, “in vitro”, SBF, bioactivity, bone.

References

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