Radiation-induced degradation of hydroxyapatite/poly L-lactide composite biomaterial
Nema prikaza
Autori
Suljovrujić, Edin H.Ignjatović, Nenad L.
Uskoković, Dragan
Mitrić, Miodrag
Mitrovic, M.
Tomić, Simonida Lj.
Članak u časopisu
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
The effects of gamma irradiation on the structure and properties of hydroxyapatite/poly L-lactide (HAp/PLLA) biomaterial have been investigated. Effects of radiation on microstructure, degradation of polymer part and thermal stability of composite were determined by scanning electronic microscopy (SEM), gel permeation chromatography (GPC) and thermogravimetric analysis (TGA), respectively. Mechanical properties were obtained through mechanical strength and elasticity modulus. Presented results show that properties of HAp/PLLA decay with irradiation dose, but for doses required for sterilization, changes and damaging effects are acceptable. (C) 2006 Elsevier Ltd. All rights reserved.
Ključne reči:
sterilization / composite biomaterial / gamma irradiation / hydroxyapatite / poly L-lactideIzvor:
Radiation Physics and Chemistry, 2007, 76, 4, 722-728
DOI: 10.1016/j.radphyschem.2006.02.013
ISSN: 0969-806X
WoS: 000244766800007
Scopus: 2-s2.0-33846622100
Kolekcije
Institucija/grupa
VinčaTY - JOUR AU - Suljovrujić, Edin H. AU - Ignjatović, Nenad L. AU - Uskoković, Dragan AU - Mitrić, Miodrag AU - Mitrovic, M. AU - Tomić, Simonida Lj. PY - 2007 UR - https://vinar.vin.bg.ac.rs/handle/123456789/2570 AB - The effects of gamma irradiation on the structure and properties of hydroxyapatite/poly L-lactide (HAp/PLLA) biomaterial have been investigated. Effects of radiation on microstructure, degradation of polymer part and thermal stability of composite were determined by scanning electronic microscopy (SEM), gel permeation chromatography (GPC) and thermogravimetric analysis (TGA), respectively. Mechanical properties were obtained through mechanical strength and elasticity modulus. Presented results show that properties of HAp/PLLA decay with irradiation dose, but for doses required for sterilization, changes and damaging effects are acceptable. (C) 2006 Elsevier Ltd. All rights reserved. T2 - Radiation Physics and Chemistry T1 - Radiation-induced degradation of hydroxyapatite/poly L-lactide composite biomaterial VL - 76 IS - 4 SP - 722 EP - 728 DO - 10.1016/j.radphyschem.2006.02.013 ER -
@article{ author = "Suljovrujić, Edin H. and Ignjatović, Nenad L. and Uskoković, Dragan and Mitrić, Miodrag and Mitrovic, M. and Tomić, Simonida Lj.", year = "2007", abstract = "The effects of gamma irradiation on the structure and properties of hydroxyapatite/poly L-lactide (HAp/PLLA) biomaterial have been investigated. Effects of radiation on microstructure, degradation of polymer part and thermal stability of composite were determined by scanning electronic microscopy (SEM), gel permeation chromatography (GPC) and thermogravimetric analysis (TGA), respectively. Mechanical properties were obtained through mechanical strength and elasticity modulus. Presented results show that properties of HAp/PLLA decay with irradiation dose, but for doses required for sterilization, changes and damaging effects are acceptable. (C) 2006 Elsevier Ltd. All rights reserved.", journal = "Radiation Physics and Chemistry", title = "Radiation-induced degradation of hydroxyapatite/poly L-lactide composite biomaterial", volume = "76", number = "4", pages = "722-728", doi = "10.1016/j.radphyschem.2006.02.013" }
Suljovrujić, E. H., Ignjatović, N. L., Uskoković, D., Mitrić, M., Mitrovic, M.,& Tomić, S. Lj.. (2007). Radiation-induced degradation of hydroxyapatite/poly L-lactide composite biomaterial. in Radiation Physics and Chemistry, 76(4), 722-728. https://doi.org/10.1016/j.radphyschem.2006.02.013
Suljovrujić EH, Ignjatović NL, Uskoković D, Mitrić M, Mitrovic M, Tomić SL. Radiation-induced degradation of hydroxyapatite/poly L-lactide composite biomaterial. in Radiation Physics and Chemistry. 2007;76(4):722-728. doi:10.1016/j.radphyschem.2006.02.013 .
Suljovrujić, Edin H., Ignjatović, Nenad L., Uskoković, Dragan, Mitrić, Miodrag, Mitrovic, M., Tomić, Simonida Lj., "Radiation-induced degradation of hydroxyapatite/poly L-lactide composite biomaterial" in Radiation Physics and Chemistry, 76, no. 4 (2007):722-728, https://doi.org/10.1016/j.radphyschem.2006.02.013 . .