Optimal matrix size for analysis of tissue engineering scaffold stiffness: A finite element study

BMEiCON-2011 - 4th Biomedical Engineering International Conference

Volumn , Issue , 2011, Pages 104-107

  Chantarapanich, Nattapon ^a   Puttawibul, Puttisak ^a   Jeamwatthanachai, Pongnarin ^a   Sitthiseripratip, Kriskrai ^b   Sucharitpwatskul, Sedthawatt ^b   Laohaprapanon, Apinya ^b  

^a PRINCE OF SONGKLA UNIVERSITY   (Thailand)

^b NATIONAL METAL AND MATERIALS TECHNOLOGY CENTER   (Thailand)

Author keywords

finite element analysis; matrix size; stiffness; tissue engineering scaffold

Indexed keywords

FINITE-ELEMENT STUDY; MATRIX SIZE; SINGLE CELLS; TISSUE ENGINEERING SCAFFOLD;

BIOMEDICAL ENGINEERING; CELLS; CYTOLOGY; FINITE ELEMENT METHOD; OPTIMIZATION; STIFFNESS; STIFFNESS MATRIX; THERMOELECTRICITY;

SCAFFOLDS (BIOLOGY);

EID: 84860437234     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/BMEiCon.2012.6172029     Document Type: Conference Paper

References (16)

1. E. Hesse, G. Kluge, A. Atfi, D. Correa, C. Haasper, G. Berding, H. O. Shin, J. Viering, F. Länger, P. M. Vogt, C. Krettek, and M. Jagodzinski, "Repair of a segmental long bone defect in human by implantation of a novel multiple disc graft", Bone, vol. 46, pp. 1457-1463, 2010.
2. G. C. Babis and P. N. Soucacos, "Bone scaffolds: The role of mechanical stability and instrumentation", Injury, vol. 36, pp. S38-S44, 2005.
3. M. A. Kuremsky, T. M. Schaller, C. C. Hall, B. A. Roehr, and J. L. Masonis, "Comparison of autograft vs allograft in opening-wedge high tibial osteotomy", Journal of Arthroplasty, vol. 25, pp. 951-957, 2010.
4. P. Lichte, H. C. Pape, T. Pufe, P. Kobbe, and H. Fischer, "Scaffolds for bone healing: Concepts, materials and evidence", Injury, vol. 42, pp. 569-573, 2011.
5. L. Galois and D. Mainard, "Bone ingrowth into two porous ceramics with different pore sizes: An experimental study", Acta Orthopaedica Belgica, vol. 70, pp. 598-603, 2004.
6. A. Armillotta and R. Pelzer, "Modeling of porous structures for rapid prototyping of tissue engineering scaffolds", International Journal of Advanced Manufacturing Technology, vol. 39, pp. 501-511, 2008.
7. K. F. Leong, C. K. Chua, N. Sudarmadji, and W. Y. Yeong, "Engineering functionally graded tissue engineering scaffolds", Journal of the Mechanical Behavior of Biomedical Materials, vol. 1, pp. 140-152, 2008.
8. J. D. Bobyn, A. H. Glassman, H. Goto, J. J. Krygier, J. E. Miller, and C. E. Brooks, "The effect of stem stiffness on femoral bone resorption after canine porous-coated total hip arthroplasty", Clinical Orthopaedics and Related Research, vol. 261, pp. 196-213, 1990.
9. Q. Fu, E. Saiz, and A. P. Tomsia, "Direct ink writing of highly porous and strong glass scaffolds for load-bearing bone defects repair and regeneration", Acta Biomaterialia, vol. 7, pp. 3547-3554, 2011.
10. G. V. Salmoria, P. Klauss, R. A. Paggi, L. A. Kanis, and A. Lago, "Structure and mechanical properties of cellulose based scaffolds fabricated by selective laser sintering", Polymer Testing, vol. 28, pp. 648-652, 2009.
11. D. Bellucci, V. Cannillo, G. Ciardelli, P. Gentile, and A. Sola, "Potassium based bioactive glass for bone tissue engineering", Ceramics International, vol. 36, pp. 2449-2453, 2010.
12. S. J. Hollister and C. Y. Lin, "Computational design of tissue engineering scaffolds", Computer Methods in Applied Mechanics and Engineering, vol. 196, pp. 2991-2998, 2007.
13. J. A. Sanz-Herrera and A. R. Boccaccini, "Modelling bioactivity and degradation of bioactive glass based tissue engineering scaffolds", International Journal of Solids and Structures, vol. 48, pp. 257-268, 2011.
14. S. Cahill, S. Lohfeld, and P. E. McHugh, "Finite element predictions compared to experimental results for the effective modulus of bone tissue engineering scaffolds fabricated by selective laser sintering", Journal of Materials Science: Materials in Medicine, vol. 20, pp. 1255-1262, 2009.
15. S. Rooppakhun, N. Chantarapanich, B. Chernchujit, B. Mahaisavariya, S. Sucharitpwatskul, and K. Sitthiseripratip, "Mechanical evaluation of stainless steel and titanium dynamic hip screws for trochanteric fracture", Proceedings of World Academy of Science, Engineering and Technology, vol. 70, pp. 662-665, 2010.
16. J. Zelle, A. C. Van der Zanden, M. De Waal Malefijt, and N. Verdonschot, "Biomechanical analysis of posterior cruciate ligament retaining high-flexion total knee arthroplasty", Clinical Biomechanics, vol. 24, pp. 842-849, 2009.