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Paramagnetic nanoparticles in the regeneration of the reduced alveolar bone density

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2011
671.pdf (89.30Kb)
Authors
Ajduković, Zorica
Petrović, Milica B.
Milićević, Jelena
Đorđević, Nadica
Ignjatović, Nenad
Savić, Vojin
Najman, Stevo
Mihailović, Dragan
Vasiljević, Perica
Uskoković, Dragan
Conference object (Published version)
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Abstract
One of the trends in the treatment of reduced bone density is in oral implantology through the use of new biomaterials with paramagnetic properties. In this in vivo study the effect of Ca /Co-HAp nanoparticles (calcium/cobalt-hydroxiapatite) in the regeneration of the reduced alveolar bone density in experimental animals was examined by analyzing both the biochemical and histochemical markers and through analysis of alveolar bone density. The research was carried out on female Westar rats, aged 6-8 weeks, whom have been implanted nanobiomaterial in reduced alveolar bone density. Good results in regeneration of reduced bone density were achieved in six weeks after implantation of the nanoparticles with paramagnetic properties. Biochemical markers of osteogenesis showed statistically significant rise. Histological analysis revealed high level reparatory skills of the biocomposite implanted in the bone defect, while X-ray analyses evidenced rise of bone density. Implantation of Ca/Co-Hap ...enables rapid new formation, thus becoming the material of choice for accelerated reduced bone density regeneration.

Keywords:
cobalt-hydroxiapatite / calcium / biomaterials / nanomaterials / osteoporosis / alveolar bone / regeneration
Source:
The Thirteenth Annual Conference YUCOMAT 2011: Programme and the Book of Abstracts, 2011, 161-161
Publisher:
  • Belgrade : Materials Research Society of Serbia
Projects:
  • Molecular designing of nanoparticles with controlled morphological and physicochemical characteristics and functional materials based on them (RS-45004)
  • Virtual human osteoarticular system and its application in preclinical and clinical practice (RS-41017)
[ Google Scholar ]
URI
http://dais.sanu.ac.rs/123456789/674
Collections
  • ITN SANU - Opšta kolekcija / ITS SASA - General collection
Institution
Институт техничких наука САНУ / Institute of Technical Sciences of SASA
TY  - CONF
AU  - Ajduković, Zorica
AU  - Petrović, Milica B.
AU  - Milićević, Jelena
AU  - Đorđević, Nadica
AU  - Ignjatović, Nenad
AU  - Savić, Vojin
AU  - Najman, Stevo
AU  - Mihailović, Dragan
AU  - Vasiljević, Perica
AU  - Uskoković, Dragan
PY  - 2011
UR  - http://dais.sanu.ac.rs/123456789/674
AB  - One of the trends in the treatment of reduced bone density is in oral implantology through the use of new biomaterials with paramagnetic properties. In this in vivo study the effect of Ca /Co-HAp nanoparticles (calcium/cobalt-hydroxiapatite) in the regeneration of the reduced alveolar bone density in experimental animals was examined by analyzing both the biochemical and histochemical markers and through analysis of alveolar bone density. The research was carried out on female Westar rats, aged 6-8 weeks, whom have been implanted nanobiomaterial in reduced alveolar bone density. Good results in regeneration of reduced bone density were achieved in six weeks after implantation of the nanoparticles with paramagnetic properties. Biochemical markers of osteogenesis showed statistically significant rise. Histological analysis revealed high level reparatory skills of the biocomposite implanted in the bone defect, while X-ray analyses evidenced rise of bone density. Implantation of Ca/Co-Hap enables rapid new formation, thus becoming the material of choice for accelerated reduced bone density regeneration.
PB  - Belgrade : Materials Research Society of Serbia
C3  - The Thirteenth Annual Conference YUCOMAT 2011: Programme and the Book of Abstracts
T1  - Paramagnetic nanoparticles in the regeneration of the reduced alveolar bone density
SP  - 161
EP  - 161
ER  - 
@conference{
author = "Ajduković, Zorica and Petrović, Milica B. and Milićević, Jelena and Đorđević, Nadica and Ignjatović, Nenad and Savić, Vojin and Najman, Stevo and Mihailović, Dragan and Vasiljević, Perica and Uskoković, Dragan",
year = "2011",
url = "http://dais.sanu.ac.rs/123456789/674",
abstract = "One of the trends in the treatment of reduced bone density is in oral implantology through the use of new biomaterials with paramagnetic properties. In this in vivo study the effect of Ca /Co-HAp nanoparticles (calcium/cobalt-hydroxiapatite) in the regeneration of the reduced alveolar bone density in experimental animals was examined by analyzing both the biochemical and histochemical markers and through analysis of alveolar bone density. The research was carried out on female Westar rats, aged 6-8 weeks, whom have been implanted nanobiomaterial in reduced alveolar bone density. Good results in regeneration of reduced bone density were achieved in six weeks after implantation of the nanoparticles with paramagnetic properties. Biochemical markers of osteogenesis showed statistically significant rise. Histological analysis revealed high level reparatory skills of the biocomposite implanted in the bone defect, while X-ray analyses evidenced rise of bone density. Implantation of Ca/Co-Hap enables rapid new formation, thus becoming the material of choice for accelerated reduced bone density regeneration.",
publisher = "Belgrade : Materials Research Society of Serbia",
journal = "The Thirteenth Annual Conference YUCOMAT 2011: Programme and the Book of Abstracts",
title = "Paramagnetic nanoparticles in the regeneration of the reduced alveolar bone density",
pages = "161-161"
}
Ajduković Z, Petrović MB, Milićević J, Đorđević N, Ignjatović N, Savić V, Najman S, Mihailović D, Vasiljević P, Uskoković D. Paramagnetic nanoparticles in the regeneration of the reduced alveolar bone density. The Thirteenth Annual Conference YUCOMAT 2011: Programme and the Book of Abstracts. 2011;:161-161
Ajduković, Z., Petrović, M. B., Milićević, J., Đorđević, N., Ignjatović, N., Savić, V., Najman, S., Mihailović, D., Vasiljević, P.,& Uskoković, D. (2011). Paramagnetic nanoparticles in the regeneration of the reduced alveolar bone density.
The Thirteenth Annual Conference YUCOMAT 2011: Programme and the Book of AbstractsBelgrade : Materials Research Society of Serbia., null, 161-161. 
Ajduković Zorica, Petrović Milica B., Milićević Jelena, Đorđević Nadica, Ignjatović Nenad, Savić Vojin, Najman Stevo, Mihailović Dragan, Vasiljević Perica, Uskoković Dragan, "Paramagnetic nanoparticles in the regeneration of the reduced alveolar bone density" null (2011):161-161

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