Structure and characteristics of the hot pressed hydroxyapatite/poly-L- lactide composite

Science of Sintering

Volumn 34, Issue 1, 2002, Pages 79-93

  Ignjatovic N ^a   Suljovrujic E ^b   Stojanovic Z ^b   Uskokovic D ^a  

^a INSTITUTE OF TECHNICAL SCIENCES   (Serbia)

^b UNIVERSITY OF BELGRADE   (Serbia)

Author keywords

Composite biomaterial; Degree of crystallinity; Hydroxyapatite poly L lactide; Structure

Indexed keywords

EID: 0038466937     PISSN: 0350820X     EISSN: None     Source Type: Journal    
DOI: 10.2298/SOS0201079I     Document Type: Article

References (27)

1. M. Agrawal, Reconstructing the human body using biomaterials, JOM, January (1998) 31-35.
2. W. Suchanek, M. Yoshimura, Processing and properties of hydroxyapatite-based biomaterials for use as hard tissue replacement implants, J. Mater. Res., 13 (1998) 94-117.
3. C. C. P. M. Verheyen, C. P. A. T. Klein, J. M. A. de Blieckhogervorst, J. G. C. Wolke, C. A. van Blitterswijn, K. de Groot, Evaluation of hydroxyapatite/poly (l-lactide) composites: physico chemical properties, Journal of Materials Science: Materials in Medicine, 4 (1993) 58-65.
4. M. Fabbri, G. Celotti, A. Ravaglioli, Hydroxyapatite-based aggregates: physico-chemical nature, structure, texture and architecture, Biomaterials, 16 (1995) 225-228.
5. Encyclopedia of Materials Science and Engineering, Biodegradation of biomedical polymers, Ed. M. Bever, Pergamon Press, Oxford, 1986, p. 323-326.
6. H. Elgendy, M. Norman, A. Keaton, C. Laurencin, Osteoblast-like cell (MC3T3-E1) proliferation on bioerodible polymers: an approach towards the development of a bonebioerodible polymer composite biomaterials, Biomaterials, 14 (1993) 263-269
7. A. Letić-Gavrilović, R. Scandurra, K. Abe, Genetic potentiai of interfacial guided osteogenesis in implant devices, Dental Materials Journal, 19 (2000) 99-132.
8. P. Mainil-Varlet, R. Curtis, S. Gogolewski, Effect of in vivo and in vitro degradation on molecular and mechanical properties of various low-molecular-weight polylactides, Journal of Biomedical Materials Research, 36 (1997) 360-380.
9. Y. Shikinami, M. Okuno, Bioresorbable devices made of forged composites of hydroxyapatite (HA) particles and poly-1-lactide (PLLA): Part I. Basic characteristics, Biomaterials 20 (1999) 859-877.
10. N. Ignjatović, S. Tomić, M. Dakić, M. Miljković, M. Plavšić and D. Uskoković, Synthesis and properties of hydroxyapatite/poly-L-lactide composite biomaterials, Biomaterials, 20 (1999) 809-816.
11. N. Ignjatović, M. Plavšić, M. Miljković, Lj. Živković and D. Uskoković, Microstructural characteristic of Ca-hydroxyapatite/poly-L-lactide based composites, Journals of Microscopy, 196 (1999) 243-248.
12. N. Ignjatović, M. Plavšić, and D. Uskoković, Composite biomaterial hydroxyapatite/poli-L-lactide (collagen) with poli-L-lactid different molar weigth, Advanced Engineering Materials, 2 (2000) 511-514.
13. N. Ignjatović, K. Delijić, M. Vukčević, D. Uskoković, Microstructure and Mechanical Properties of Hot Pressed hidroxyapatite/poli-1-lactide Biomaterials, Key Eng. Mater., 192-195 (2001) 737-740.
14. th European conference: Polymer in medicine and surgery, University of Krems, Austria, Conference Pre-Prints, 2000, p. 79-85.
15. P. van der Witte, Polylactide membranes, Ph. D. Thesis, University of Twente, Netherlands, 1994.
16. S. Gogolewski, J. Mainil-Varlet, J. Dillan, Sterility mechanical properties and molecular stability of with low-temperature plasmas, Journal of Biomedical Materials Research, 32 (1996) 227-235.
17. Y. Jin-San, O. Sung-Hwan, K. Mal-Nam, S. In-Joo, K. Young-Ha, Thermal and mechanical properties of poly (l-lactide acid.-poly (ethylene-co vinyl-acetate) blends, Polymer, 40 (1999) 2303-2312.
18. C. Simonesku, C. Operea, Mechanochemia compusilor makromolekulari, MIR, Moscow, 1970, p. 11-110. (in Russian)
19. H. H. Moroi, K. Okimoto, R. Moroi, Y. Terada, Numeric Approach to the Biomechanical Analysis of Thermal Effects in Coated Implants, Int. J. Prosthodont, 6 (1993) 564-572.
20. N. Grassie, G. Scott, Polymer Degradation & Stabilization, Cambridge University Press, Cambridge, 1988, p. 17-67.
21. P. Flory, Statistical mechanics of chain molecules, Interscience-Wiley, New York, 1969, p. 249-268.
22. I. C. Mc Neill, H. A. Leiper, Degradation Studies of Some Polyesters and Polycarbonates-I. Polylactide: General Features of the Degradation Under Programmed Heating Conditions, Polymer Degradation and Stability, 11 (1985) 267-285.
23. I. C. Mc Neill, H. A. Leiper, Degradation Studies of Some Polyesters and Polycarbonates-II. Polylactide: Degradation Under Isothermal Conditions, Polymer Degradation and Stability, 11 (1985) 309-321.
24. M. C. Gupta, V. G. Deshmukh, Thermal Oxidative Degradation of Poly-lactide Acid. Part II: Molecular Weight and Electronic Spectra During Isothermal Heating, Coll. Polym. Sci., 260 (1982) 517-524.
25. J. B. Park, R. S. Lakes, Biomaterials, an introduction, Second Edition, Plenum Press, New York and London, 1992, p. 7-316.
26. N. Ignjatović. V. Savić, S. Najman, M. Plavš ić, D. Uskoković, A study of HAp/PLLA composite as a substitute for bone powder, using FT-IR spectroscopy, Biomaterials, 22 (2001) 571-575.
27. N. Ignjatović, V. Savić, S. Najman, M. Plavš ić, D. Uskoković, Analysis of In Vivo Substitution of Bone Tissue by HAp/PLLA Composite Biomaterial with poly-1-lactide Different Molecular Weight Using FTIR Spectroscopy, Materials Science Forum, 352 (2000) 143-150.