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http://dx.doi.org/10.6111/JKCGCT.2011.21.4.169

Characterization of the biodegradable behavior for biphasic calcium phosphates using X-ray diffraction and lattice parameter  

Kim, Dong-Hyun (School of Materials Science Engineering, Pusan National University)
Song, Chang-Weon (School of Materials Science Engineering, Pusan National University)
Kim, Tae-Wan (School of Materials Science Engineering, Pusan National University)
Jin, Heoyng-Ho (School of Materials Science Engineering, Pusan National University)
Park, Hong-Chae (School of Materials Science Engineering, Pusan National University)
Yoon, Seog-Young (School of Materials Science Engineering, Pusan National University)
Abstract
Nanoscale-biodegradable behaviors of synthesized biphasic calcium phosphates (BCP) powders were characterized using X-ray diffraction (XRD), lattice parameter, and field emission microscopy (FE-SEM). The calcined BCP powders in vitro tested in Hank's balanced salt solution (pH = 7.4, $36.5^{\circ}C$) for 3 weeks. The calculated unit cell parameters for BCP have shown lattice distortion and expansion as irregular changes in the a and c-axis after in vitro.
Keywords
Biphasic calcium phosphate; X-ray diffraction; In vitro test; Lattice parameter;
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Times Cited By KSCI : 2  (Citation Analysis)
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1 S.H. Kwon, Y.K. Jun, S.H. Hong and H.E. Kim, "Synthesis and dissolution behavior of $\beta$-TCP and HA/$\beta$- TCP composite powders", J. Eur. Ceram. Soc. 23 (2003) 1039.   DOI   ScienceOn
2 R. Xin, Y. Leng, J. Chen and Q. Zhang, "A comparative study of calcium phosphate formation on bioceramics in vitro and in vivo", Biomaterials 26 (2005) 6477.   DOI   ScienceOn
3 S.-H. Kwon, Y.-K. Jun, S.-H. Hong and H.-E. Kim, "Synthesis and dissolution behavior of $\beta$-TCP and HA/ $\beta$-TCP composite powders", J. Euro. Ceram. Soc. 23 (2003) 1039.   DOI   ScienceOn
4 W. Suchanek and M. Yoshimura, "Processing and properties of hydroxyapatite-based biomaterials for use as hard tissue replacement implants", J. Mater. Res. 13 (1998) 94.   DOI   ScienceOn
5 Y. Ota, T. Iwashita, T. Kasuga, Y. Abe and A. Seki, "Bone formation following implantation of fibrous compounds ($\beta$-$Ca(PO_{3})_{2}$, $CaCO_{3}$(aragonite)) into bone marrow", J. Mater. Sci. 12 (2002) 895.
6 R.W. Bucholz, A. Carlton and R.E. Holmes, "Hydroxyapatite and tricalcium phosphate bone graft substitutes", Orthop. Clic. North Am. 18 (1987) 323.
7 J.H. Kim, Y.M. Park, T.Y. Yang, S.Y. Yoon and H.C. Park, "Microstructural develpment in synthetic hydroxyapatite", J. Kor. Ceram. Soc. 41 (2004) 289.   DOI   ScienceOn
8 D.J. Baek, T.Y. Yang, Y.B. Lee, S.Y. Yoon and H.C. Park, "Fabrication of hydroxyapatite whiskers by hydrolysis of $\alpha$-TCP", J. Kor. Ceram. Soc. 40 (2003) 608.   DOI   ScienceOn
9 K.-B. Park, J.-W. Park, H.-U. Ahn, D.-J. Yang, S.-K. Choi, I.-S. Jang, S.-I. Yeo and J.-Y. Suh, "Comparative study on the physicochemical properties and cytocom patibility of microporous biphasic calcium phosphate ceramics as a bone graft substitute", Journal of Periodontal & Implant Science 36 (2006) 797.