SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF STRONTIUM CONTAINING BIOACTIVE GLASSES
Keywords:
bioactive glasses; sol-gel; strontium; in vitro bioactivityAbstract
Bioactive glasses of SiO2-CaO-SrO-P2O5 system, wherein SrO progressively replaced up to 4 mol% CaO, were produced using the sol-gel route. Their structural properties and bioactivity were tested using differential thermal analysis (DTA), X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FT-IR). Based on the DTA results, the 110ºC dried gels were subjected to heat treatment at 600ºC. X-ray diffractograms show a predominant amorphous character for all samples. FT-IR results indicate few changes in the local structure by progressive addition of strontium. The soaking of samples for 14 days in biological fluid resulted in the formation of hydroxyapatite layer that delivered characteristic infrared absorption band sensitive to strontium content.
References
Osteoporosis Prevention, Diagnosis, and Therapy, National Institutes of Health Consens Statement, 2000, March 27-29; 17, 1.
Y.C. Fredholm, N. Karpukhina, D.S. Brauer, J.R. Jones, R.V. Law, R.G. Hill, Journal of the Royal Society, 2012, 7, 880.
L.L. Hench, R.J. Splinter, W. C. Allen, T. K.Greenlee, Journal Biomedical Materials Research Symposium, 1971, 2, 117.
L.L. Hench, H.A. Paschall, Journal of Biomedical Materials Research, 1973, 7, 25.
P.J. Marie, P. Ammann, G. Boivin, C. Rey, Calcified Tissue International, 2001, 69, 121.
P. J. Marie, Current opinion in pharmacology, 2005, 5, 633.
V. Timar, R. Ciceo-Lucacel, O. Hulpus, I. Ardelean, Modern Physics Letters B 2009, 23, 747.
K. Magyari, R. Stefan, D.C. Vodnar, A. Vulpoi, L. Baia, Journal of Non-Crystalline Solids, 2014, 402, 182.
P.I. Riti, A. Vulpoi, O. Ponta, V. Simon, Ceramics International, 2014, 40, Part B, 14741.
R. Ciceo Lucacel, O. Ponta, V. Simon, Journal of Non-Crystalline Solids, 2012, 358, 2803.
R. Veres, E. Vanea, C. Gruian, L. Baia, V. Simon, Composites: Part B, 2014, 66, 83.
M.D. O’Donnell, R. G. Hill, Acta Biomaterialia, 2010, 6, 2382.
G. Boivin, P. Deloffre, B. Prrat, G. Panezer, M. Boudeull, Y. Mauras, P. Allain, Y. Tsouderos, P.J. Meunier, Journal of Bone and Mineral Research, 1996, 11, 1302.
J.R. Jones, E. Gentleman, J. Polak, Elements, 2007, 3, 393.
S. Hesaraki, M. Gholami, S. Vazehrad, S. Shahrabi, Materials Science and Engineering, 2009, 30, 383.
E. Gentleman, Y.C. Fredholm, G. Jell, N. Lotfibakhshaiesh, M.D. O’Donnell, R.G. Hill, M.M. Stevens, Biomaterials, 2010, 31, 3949.
Y. Fredholm, N. Karpukhina, R.V. Law, R.G. Hill, Journal of Non-Crystalline Solids, 2010, 356, 2546.
A. Merolli, P.T. Leali, P.L. Guidi, C. Gabbi, Journal of Materials Science: Materials in Medicine, 2000, 11, 219.
Y. Fredholm, M.M. Stevens, R. Hill, Proceedings of the 8th World Biomaterials Congress 28 May-1 June 2008, Amsterdam RAI.
L. Lefebvre, J. Chevalier, L. Gremillard, R. Zenati, G. Thollet, D. Bernache Assolant, A. Govin, Acta Materialia, 2007, 55, 3305.
S. Jehabi, H. Oudadesse, J. Elleuch, S. Tounsi, H. Keskes, P. Pellen, T. Rehai, A. El Feki, H. El Feki, Journal of the Korean Society for Applied Biological Chemistry, 2013, 56, 533.
M.D. O’Donnell, P.L. Candarlioglu, C.A. Miller, E. Gentleman, M.M. Stevens, Journal of Materials Chemistry, 2010, 20, 8934.
M. Sitarz, M. Handke, W. Mozgawa, Spectrochimica Acta Part A, 2000, 56, 1819.
V. Aina, G. Malavasi, A. Fiorio Pla, L. Munaron, C. Morterra, Acta Biomaterialia, 2009, 5, 1211.
K. Omori, Am Mineral, 1971, 56, 1607.
A. Aronne, Journal of Non-Crystalline Solids, 2005, 351, 3610.
C. Chen, D. Huang, W. Zhu, X. Yao, Applied Surfaces Science, 2006, 252, 7585.
R. Veres, C. Ciuce, V. Simon, Studia UBB Chemia, 2011, 3, 193.
Z. Hong, R.L. Reis and J.F. Mano, Journal of Biomedical Materials Research Part A, 2009, 88, 304.
D.S. Brauer, N. Karpukhina, M.D. O’Donnell, R.V. Law, R.G. Hill, Acta Biomaterialia. 2010, 6, 3275.
C.Y. Kim, A.E. Clark, L.L. Hench, Journal of Non-Crystalline Solids, 1989, 113, 195.
X. Chen, X. Chen, D.S. Brauer, R.M. Wilson, R.G. Hill, N. Karpukhina, Materials, 2014, 7, 5470.
A. Goel, R.R. Rajagopal, J.M.F. Ferreira, Acta Biomaterialia, 2011, 7, 4071.
T. Kokubo, H. Kushitani, S. Sakka, T. Kitsugi, T. Yamamuro, Journal of Biomedical Materials Research, 1990, 24, 721.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2015 Studia Universitatis Babeș-Bolyai Chemia
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.