Novel porous gelatin/bioactive glass scaffolds with controlled pore structure engineered via compound techniques for bone tissue engineering

2011 1st Middle East Conference on Biomedical Engineering, MECBME 2011

Volumn , Issue , 2011, Pages 104-107

  Mozafari, Masoud ^a   Moztarzadeh, Fathollah ^a  

^a AMIRKABIR UNIVERSITY OF TECHNOLOGY   (Iran)

Author keywords

[No Author keywords available]

Indexed keywords

BONE LIKE APATITE; BONE TISSUE ENGINEERING; CELL AGGREGATION; GLASS SCAFFOLDS; IN-VITRO; INCUBATION TIME; NATURAL BONE; OSTEOBLAST CELLS; SEM; THREE-DIMENSIONAL (3D);

BIOACTIVE GLASS; BIOMEDICAL ENGINEERING; BONE; GROWTH KINETICS; NANOCOMPOSITES; PHOSPHATE MINERALS; SCANNING ELECTRON MICROSCOPY; SILICON COMPOUNDS; THREE DIMENSIONAL; TISSUE;

SCAFFOLDS (BIOLOGY);

EID: 79957895877     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/MECBME.2011.5752076     Document Type: Conference Paper

References (14)

1. A.C. Jones, C.H. Arns, D.W. Hutmacher, B.K. Milthorpe, A.P. Sheppard, M.A. Knackstedt, "The correlation of pore morphology, interconnectivity and physical properties of 3D ceramic scaffolds with bone ingrowth", Biomaterials, vol. 30, pp. 1440-1451, 2009.
2. H. Shin, S. Jo, A.G. Mikos, "Biomimetic materials for tissue engineering", Biomaterials, vol. 24, pp. 4353-64, 2003.
3. T. Kokubo, H. Kushitani, S. Sakka, T. Kitsugi, T. Yamamuro, "Solutions able to reproduce in vivo surfacestructure change in bioactive glass-ceramic A-W", J. Biomed. Mater. Res., vol. 24, pp. 721-34, 1990. (Pubitemid 20236523)
4. M. Mami, et al., "Investigation of the surface reactivity of a sol gel derived glass in the ternary system SiO2-CaO-P2O5", Appl. Surf. Sci., vol. 254, pp. 7386-7393, 2008.
5. J. E. Barralet, S. M. Best, and W. Bonfield, "Preparation and sintering of carbonate substituted apatite in Bioceramics", Vol. 6, in: P. Ducheyne and D. Christiansen (eds.), Butterworth-Heinemann Ltd., Oxford, 1993, pp. 179-184.
6. B.R. Constanz, I.C. Ison, et al., "Skeletal repair by in situ formation of the mineral phase of bone", Science, vol. 267 pp. 1796-1799, 1995.
7. W.F. Harrington, P.H. Vonhippel, "The structure of collagen and Gel", Adv. Protein. Chem., vol. 16, pp. 1-138, 1961. ̀
8. M. Mozafari, M. Rabiee, M. Azami, S. Maleknia, "Biomimetic formation of apatite on the surface of porous gelatin/bioactive glass nanocomposite scaffolds", Appl. Surf. Sci., vol. 257, pp. 1740-1749, 2010.
9. U.C. Chang, C. Ko, W.H. Douglas, "Preparation of hydroxyapatite-gelatin nanocomposite", Biomaterials, vol. 24 pp. 2853-2862, 2003. (Pubitemid 36542983)
10. M.C. Chang, C.C. Ko, WH. Douglas, "Conformational change of hydroxyapatite-gelatin nanocomposite by glutaraldehyde", Biomaterials, vol. 24, pp. 3087-3094, 2003. (Pubitemid 36944939)
11. M. Mozafari, F. Moztarzadeh, et al., Development of macroporous nanocomposite scaffolds of gelatin/bioactive glass prepared through layer solvent casting combined with lamination technique for bone tissue engineering, Ceram. Int., vol. 36 pp. 2431-2439, 2010.
12. D.W. Hutmacher, "Scaffolds in tissue engineering bone and cartilage", Biomaterials, vol. 21, pp. 2529-2543, 2000.
13. M. Mozafari, F. Moztarzadeh, M. Tahriri, "Investigation of the physico-chemical reactivity of a mesoporous bioactive SiO2-CaO-P2O5 glass in simulated body fluid", J. Non- Cryst. Solids, vol. 356, pp. 1470-1478, 2010.
14. M. Mozafari, F. Moztarzadeh, et al., "Development of 3D bioactive nanocomposite scaffolds made from gelatin and nano bioactive glass for biomedical applications", Adv. Compos. Lett., vol. 19, pp. 91-96, 2010.