Metallic ion release from biocompatible cobalt-based alloy
2014
Autori
Dimić, Ivana D.Cvijovic-Alagić, Ivana L. J.
Kostić, Ivana
Peric-Grujić, Aleksandra A.
Rakin, Marko P.
Putić, Slavisa S.
Bugarski, Branko
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Metallic biomaterials, which are mainly used for the damaged hard tissue replacements, are materials with high strength, excellent toughness and good wear resistance. The disadvantages of metals as implant materials are their susceptibility to corrosion, the elastic modulus mismatch between metals and human hard tissues, relatively high density and metallic ion release, which can cause serious health problems. The aim of this study was to examine metallic ion release from Co-Cr-Mo alloy in artificial saliva. In that purpose, alloy samples were immersed into artificial saliva with different pH values (4.0, 5.5 and 7.5). After a certain immersion period (1, 3 and 6 weeks) the concentrations of released ions were determined using inductively coupled plasma-mass spectrometry (ICP-MS). The research findings were used in order to define the dependence between the concentration of released metallic ions, artificial saliva pH values and immersion time. The determined released metallic ions con...centrations were compared with literature data in order to describe and better understand the phenomenon of metallic ion release from the biocom-patible cobalt-based alloy.
Ključne reči:
metallic biomaterials / cobalt-based alloy / ion release / artificial saliva / pH valueIzvor:
Chemical Industry & Chemical Engineering Quarterly, 2014, 20, 4, 571-577Izdavač:
- Savez hemijskih inženjera, Beograd
Finansiranje / projekti:
- Razvoj novih inkapsulacionih i enzimskih tehnologija za proizvodnju biokatalizatora i biološki aktivnih komponenata hrane u cilju povećanja njene konkurentnosti, kvaliteta i bezbednosti (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-46010)
- Mikromehanički kriterijumi oštećenja i loma (RS-MESTD-Basic Research (BR or ON)-174004)
DOI: 10.2298/CICEQ130813039D
ISSN: 1451-9372
WoS: 000346826300013
Scopus: 2-s2.0-84919415729
Institucija/grupa
Institut za medicinska istraživanjaTY - JOUR AU - Dimić, Ivana D. AU - Cvijovic-Alagić, Ivana L. J. AU - Kostić, Ivana AU - Peric-Grujić, Aleksandra A. AU - Rakin, Marko P. AU - Putić, Slavisa S. AU - Bugarski, Branko PY - 2014 UR - http://rimi.imi.bg.ac.rs/handle/123456789/529 AB - Metallic biomaterials, which are mainly used for the damaged hard tissue replacements, are materials with high strength, excellent toughness and good wear resistance. The disadvantages of metals as implant materials are their susceptibility to corrosion, the elastic modulus mismatch between metals and human hard tissues, relatively high density and metallic ion release, which can cause serious health problems. The aim of this study was to examine metallic ion release from Co-Cr-Mo alloy in artificial saliva. In that purpose, alloy samples were immersed into artificial saliva with different pH values (4.0, 5.5 and 7.5). After a certain immersion period (1, 3 and 6 weeks) the concentrations of released ions were determined using inductively coupled plasma-mass spectrometry (ICP-MS). The research findings were used in order to define the dependence between the concentration of released metallic ions, artificial saliva pH values and immersion time. The determined released metallic ions concentrations were compared with literature data in order to describe and better understand the phenomenon of metallic ion release from the biocom-patible cobalt-based alloy. PB - Savez hemijskih inženjera, Beograd T2 - Chemical Industry & Chemical Engineering Quarterly T1 - Metallic ion release from biocompatible cobalt-based alloy EP - 577 IS - 4 SP - 571 VL - 20 DO - 10.2298/CICEQ130813039D ER -
@article{ author = "Dimić, Ivana D. and Cvijovic-Alagić, Ivana L. J. and Kostić, Ivana and Peric-Grujić, Aleksandra A. and Rakin, Marko P. and Putić, Slavisa S. and Bugarski, Branko", year = "2014", abstract = "Metallic biomaterials, which are mainly used for the damaged hard tissue replacements, are materials with high strength, excellent toughness and good wear resistance. The disadvantages of metals as implant materials are their susceptibility to corrosion, the elastic modulus mismatch between metals and human hard tissues, relatively high density and metallic ion release, which can cause serious health problems. The aim of this study was to examine metallic ion release from Co-Cr-Mo alloy in artificial saliva. In that purpose, alloy samples were immersed into artificial saliva with different pH values (4.0, 5.5 and 7.5). After a certain immersion period (1, 3 and 6 weeks) the concentrations of released ions were determined using inductively coupled plasma-mass spectrometry (ICP-MS). The research findings were used in order to define the dependence between the concentration of released metallic ions, artificial saliva pH values and immersion time. The determined released metallic ions concentrations were compared with literature data in order to describe and better understand the phenomenon of metallic ion release from the biocom-patible cobalt-based alloy.", publisher = "Savez hemijskih inženjera, Beograd", journal = "Chemical Industry & Chemical Engineering Quarterly", title = "Metallic ion release from biocompatible cobalt-based alloy", pages = "577-571", number = "4", volume = "20", doi = "10.2298/CICEQ130813039D" }
Dimić, I. D., Cvijovic-Alagić, I. L. J., Kostić, I., Peric-Grujić, A. A., Rakin, M. P., Putić, S. S.,& Bugarski, B.. (2014). Metallic ion release from biocompatible cobalt-based alloy. in Chemical Industry & Chemical Engineering Quarterly Savez hemijskih inženjera, Beograd., 20(4), 571-577. https://doi.org/10.2298/CICEQ130813039D
Dimić ID, Cvijovic-Alagić ILJ, Kostić I, Peric-Grujić AA, Rakin MP, Putić SS, Bugarski B. Metallic ion release from biocompatible cobalt-based alloy. in Chemical Industry & Chemical Engineering Quarterly. 2014;20(4):571-577. doi:10.2298/CICEQ130813039D .
Dimić, Ivana D., Cvijovic-Alagić, Ivana L. J., Kostić, Ivana, Peric-Grujić, Aleksandra A., Rakin, Marko P., Putić, Slavisa S., Bugarski, Branko, "Metallic ion release from biocompatible cobalt-based alloy" in Chemical Industry & Chemical Engineering Quarterly, 20, no. 4 (2014):571-577, https://doi.org/10.2298/CICEQ130813039D . .