Behaviour of Mg and Si substituted hydroxyapatites in model media
2022
Konferencijski prilog (Objavljena verzija)
,
The Serbian Society for Ceramic Materials
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Thanks to its similarity with biological apatite found in vertebrate hard tissues, calcium hydroxyapatite is one of the most investigated materials in bone tissue engineering. Since biological apatite is not stoichiometric, ion substituted hydroxyapatites are in the focus of many studies as they more closely mimic the composition of natural bone. Although there are many investigations of the influence of foreign ions on the structure and physico-chemical properties of ionsubstituted hydroxyapatites, there is no much information on their behaviour in different media. In present study, magnesium - which plays a key role in bone metabolism and silicon - which is necessary for normal skeletal development, were used as ion substitutes. The behaviour of Mg and Si substituted hydroxyapatite in simulated body fluid and physiological solution was investigated by XRD, FTIR and SEM. Obtained results confirmed great potential of these substituted hydroxyapatites for biomedical applications.
Ključne reči:
Substituted hydroxyapatite / Magnesium / Silicon / Simulated body fluidIzvor:
Advanced Ceramics and Application : 6th Conference of The Serbian Society for Ceramic Materials, 6CSCS-2022, June 28-29, 2022, Belgrade, Serbia, 2022, 53-53Izdavač:
- Belgrade : Institute for Multidisciplinary Research, University of Belgrade
Institucija/grupa
IHTMTY - CONF AU - Petrović, Božana AU - Krstić, Maja AU - Čebela, Maria AU - Mudrinić, Tihana AU - Dutour Sikirić, Maja PY - 2022 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/6971 AB - Thanks to its similarity with biological apatite found in vertebrate hard tissues, calcium hydroxyapatite is one of the most investigated materials in bone tissue engineering. Since biological apatite is not stoichiometric, ion substituted hydroxyapatites are in the focus of many studies as they more closely mimic the composition of natural bone. Although there are many investigations of the influence of foreign ions on the structure and physico-chemical properties of ionsubstituted hydroxyapatites, there is no much information on their behaviour in different media. In present study, magnesium - which plays a key role in bone metabolism and silicon - which is necessary for normal skeletal development, were used as ion substitutes. The behaviour of Mg and Si substituted hydroxyapatite in simulated body fluid and physiological solution was investigated by XRD, FTIR and SEM. Obtained results confirmed great potential of these substituted hydroxyapatites for biomedical applications. PB - Belgrade : Institute for Multidisciplinary Research, University of Belgrade C3 - Advanced Ceramics and Application : 6th Conference of The Serbian Society for Ceramic Materials, 6CSCS-2022, June 28-29, 2022, Belgrade, Serbia T1 - Behaviour of Mg and Si substituted hydroxyapatites in model media SP - 53 EP - 53 UR - https://hdl.handle.net/21.15107/rcub_cer_6971 ER -
@conference{ author = "Petrović, Božana and Krstić, Maja and Čebela, Maria and Mudrinić, Tihana and Dutour Sikirić, Maja", year = "2022", abstract = "Thanks to its similarity with biological apatite found in vertebrate hard tissues, calcium hydroxyapatite is one of the most investigated materials in bone tissue engineering. Since biological apatite is not stoichiometric, ion substituted hydroxyapatites are in the focus of many studies as they more closely mimic the composition of natural bone. Although there are many investigations of the influence of foreign ions on the structure and physico-chemical properties of ionsubstituted hydroxyapatites, there is no much information on their behaviour in different media. In present study, magnesium - which plays a key role in bone metabolism and silicon - which is necessary for normal skeletal development, were used as ion substitutes. The behaviour of Mg and Si substituted hydroxyapatite in simulated body fluid and physiological solution was investigated by XRD, FTIR and SEM. Obtained results confirmed great potential of these substituted hydroxyapatites for biomedical applications.", publisher = "Belgrade : Institute for Multidisciplinary Research, University of Belgrade", journal = "Advanced Ceramics and Application : 6th Conference of The Serbian Society for Ceramic Materials, 6CSCS-2022, June 28-29, 2022, Belgrade, Serbia", title = "Behaviour of Mg and Si substituted hydroxyapatites in model media", pages = "53-53", url = "https://hdl.handle.net/21.15107/rcub_cer_6971" }
Petrović, B., Krstić, M., Čebela, M., Mudrinić, T.,& Dutour Sikirić, M.. (2022). Behaviour of Mg and Si substituted hydroxyapatites in model media. in Advanced Ceramics and Application : 6th Conference of The Serbian Society for Ceramic Materials, 6CSCS-2022, June 28-29, 2022, Belgrade, Serbia Belgrade : Institute for Multidisciplinary Research, University of Belgrade., 53-53. https://hdl.handle.net/21.15107/rcub_cer_6971
Petrović B, Krstić M, Čebela M, Mudrinić T, Dutour Sikirić M. Behaviour of Mg and Si substituted hydroxyapatites in model media. in Advanced Ceramics and Application : 6th Conference of The Serbian Society for Ceramic Materials, 6CSCS-2022, June 28-29, 2022, Belgrade, Serbia. 2022;:53-53. https://hdl.handle.net/21.15107/rcub_cer_6971 .
Petrović, Božana, Krstić, Maja, Čebela, Maria, Mudrinić, Tihana, Dutour Sikirić, Maja, "Behaviour of Mg and Si substituted hydroxyapatites in model media" in Advanced Ceramics and Application : 6th Conference of The Serbian Society for Ceramic Materials, 6CSCS-2022, June 28-29, 2022, Belgrade, Serbia (2022):53-53, https://hdl.handle.net/21.15107/rcub_cer_6971 .