Behaviour of Mg and Si Substituted Hydroxyapatites in Model Media
Апстракт
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 applicat...ions.
Извор:
Advanced Ceramics and Application : 6th Conference of The Serbian Society for Ceramic Materials, 6CSCS-2022, June 28-29, 2022, Belgrade, Serbia, 2022, 53-Издавач:
- Belgrade : Institute for Multidisciplinary Research, University of Belgrade
Напомена:
- VI Conference of The Serbian Society for Ceramic Materials, 6CSCS-2022, June 28-29, 2022, Belgrade, Serbia
Институција/група
VinčaTY - CONF AU - Petrović, Božana AU - Krstić, Maja AU - Čebela, Maria AU - Mudrinić, Tihana AU - Dutour Sikirić, Maja PY - 2022 UR - https://vinar.vin.bg.ac.rs/handle/123456789/11472 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 UR - https://hdl.handle.net/21.15107/rcub_vinar_11472 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", url = "https://hdl.handle.net/21.15107/rcub_vinar_11472" }
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. https://hdl.handle.net/21.15107/rcub_vinar_11472
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. https://hdl.handle.net/21.15107/rcub_vinar_11472 .
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, https://hdl.handle.net/21.15107/rcub_vinar_11472 .