Changes of Micromorphology and Ion Concentrations for Bioactive Composite Materials During the Process of Biomineralization under Physiological Condition

Chem. J. Chinese Universities ›› 2005, Vol. 26 ›› Issue (11): 2140.

• Articles • Previous Articles Next Articles

Changes of Micromorphology and Ion Concentrations for Bioactive Composite Materials During the Process of Biomineralization under Physiological Condition

ZHENG Yu-Dong¹, WANG Ying-Jun², YANG Huai¹, CHEN Xiao-Feng², CHEN Zhong-Hua², WU Gang², XIE Jian-Xin¹

1. College of Materials Science and Engineering,Beijing University of Science and Technology,Beijing 100083,China;
2. College of Materials Science and Engineering,South China University of Technology,Guangdong 510640,China

Received:2004-12-24 Online:2005-11-10 Published:2005-11-10

Abstract

Abstract: Three kinds of bone tissue engineering scaffolds and bone repaired materials with excellent properties were prepared by using poly(3-hydroxybutyrate-co-3-hydroxyvalerate)(PHBV) and bioactive glass(BG),tricalcium phosphate(TCP),hydroxyapatite(HA) compounds.The changes in surface micromorphology and ion concentration of reaction solution for the three kinds of composite materials were investigated and compared before and after soaking in simulated body fluid(SBF) solution.Results obtained in this work indicated that the biomineralization and ion exchange reaction and degradation occurred in PHBV/BG,PHBV/TCP and PHBV/HA composites in SBF solution,and mineralized layer formed on the surface of these composites which was proved as hydroxyl carbonate apatite(HCA).But the processes and grade of biomineralization were distinct for PHBV/BG,PHBV/TCP and PHBV/HA composites,the bioactivity of PHBV/BG was better than others.

Key words: Biomineralization, Simulated physiological fluid, Bioactivity, Hydroxyl carbonate apatite(HCA)

CLC Number:

O631

TrendMD:

ZHENG Yu-Dong, WANG Ying-Jun, YANG Huai, CHEN Xiao-Feng, CHEN Zhong-Hua, WU Gang, XIE Jian-Xin . Changes of Micromorphology and Ion Concentrations for Bioactive Composite Materials During the Process of Biomineralization under Physiological Condition[J]. Chem. J. Chinese Universities, 2005, 26(11): 2140.

[1]	ZHAO Mengyang, HUANG Ziyang. Preparation and in vitro Bioactivity of HA/CuO/SrCO₃ Gradiently Composite Coating [J]. Chem. J. Chinese Universities, 2022, 43(2): 20210644.
[2]	CHENG Qinwen, YUAN Bo, ZHU Xiangdong, ZHANG Kai, ZHANG Xingdong. Surface Elemental Compositions and in Vitro Bioactivities of the PEEK Materials with Various Sulfonation and Alkali Treatments [J]. Chem. J. Chinese Universities, 2019, 40(8): 1757.
[3]	ZHOU Ying, WANG Xianliu, YI Bingcheng, YU Zhepao, YANG Shangying, SHEN Yanbing, ZHANG Yanzhong. Engineering Shape Memory Enabled Composite Nanofibers for Bone Tissue Engineering^† [J]. Chem. J. Chinese Universities, 2018, 39(7): 1554.
[4]	RUAN Xianghui, ZHAO Hongju, ZHANG Cheng, CHEN Lijuan, LI Pu, WANG Yihui, HE Ming, XUE Wei. Syntheses and Bioactivities of Myricetin Derivatives Containing Piperazine Acidamide Moiety^† [J]. Chem. J. Chinese Universities, 2018, 39(6): 1197.
[5]	HUANG Run, PAN Chengling*, ZHANG Lan. Effect of Surface Mechanical Attrition Treatment on Bioactivity of Biomedical Titanium Alloy^† [J]. Chem. J. Chinese Universities, 2017, 38(4): 522.
[6]	GAN Qiongzhi, SUN Xinyuan, YAO Xiuqiong, OUYANG Jianming. Molecular Mechanism of Adhesion of Monohydrate and Dihydrate Calcium Oxalate Crystals on Injured Kidney Epithelial Cells^† [J]. Chem. J. Chinese Universities, 2016, 37(6): 1050.
[7]	WU Ranran, TIAN Xiaochun, WU Shenjian, LIU Yuangang, JIANG Yanxia, ZHAO Feng. Research on the Electrochemical Activity of Magnetospirillum Magneticum AMB-1^† [J]. Chem. J. Chinese Universities, 2015, 36(9): 1730.
[8]	YAN Peng-Tao, LI Wen-Ke, WANG Yong-Peng, ZHU Ye, ZHANG Hai-Bo, JIANG Zhen-Hua. Preparation and Properties of Bioactivite Coating on Poly(ether ether ketone) Composite [J]. Chem. J. Chinese Universities, 2013, 34(7): 1782.
[9]	DING Shan, TANG Min-Jian, ZHOU Chang-Ren, MIN Xiang, TIAN Jin-Huan, LI Li-Hua. Synthesis and Properties of Cholesterol Graft Chitosan [J]. Chem. J. Chinese Universities, 2012, 33(05): 1110.
[10]	YAO Xiu-Qiong, DENG Sui-Ping, OUYANG Jian-Ming*. Promotion on Nucleation and Aggregation of Calcium Oxalate Crystals by Injury of HKC Cell [J]. Chem. J. Chinese Universities, 2011, 32(2): 236.
[11]	YU Ting, LIU Ya, WANG Yu, JING Xia-Bin, ZHANG Pei-Biao, CHEN Xue-Si. Preparation and Bioactivity of the Composite of PLGA and Hydroxyapatite Nanocrystals Surface-grafted with L-lactic Acid Oligomer [J]. Chem. J. Chinese Universities, 2009, 30(7): 1439.
[12]	DONG Shu-Jun, YU Ting, WEI Jun-Chao, JING Xia-Bin, ZHOU Yan-Min*, ....... Preparation, Surface Properties and Biological Activity of the Composite of Poly(lactide-co-glycolide) and Bioglass Nanoparticles Surface Grafted with Poly(L-lactide) [J]. Chem. J. Chinese Universities, 2009, 30(5): 1018.
[13]	LIU Lin, KONG Xiang-Dong, LI Yu-Cheng, CAI Yu-Rong, YAO Ju-Ming*. Effect of Pretreated Silk Fibroin Films on the Regulation of Hydroxyapatite Crystal Growth [J]. Chem. J. Chinese Universities, 2009, 30(10): 1987.
[14]	REN Yun-Feng^1,2, LIU Gui-Feng^1,2, SUN Yan-Hong¹, SHEN Yu-Mei¹ . Synthesis, Radiolabelling and Preliminary Bioactivity of β-Elemene-TEG-Re(CO)₃ Complex [J]. Chem. J. Chinese Universities, 2008, 29(9): 1765.
[15]	SONG Xiang-Wei¹, WANG Xue-Li², XIONG Xin-Hui¹, NIU Jian-Li¹ , WANG Shi-Qing³, WANG Li-Ping¹*, LI Wei¹. Bioactivity and Structure of Analogues of Exendin-4 [J]. Chem. J. Chinese Universities, 2008, 29(6): 1163.

Changes of Micromorphology and Ion Concentrations for Bioactive Composite Materials During the Process of Biomineralization under Physiological Condition

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments