Kompozitne bioaktivne prevlake sa gentamicinom elektroforetski taložene na titanu / Composite bioactive coatings loaded with gentamicin electrophoretically deposited on titanium
Authors
Đošić, Marija
Janković, Ana

Vukašinović-Sekulić, Maja
Mišković-Stanković, Vesna

Contributors
Šolaja, BogdanConference object (Published version)

Metadata
Show full item recordAbstract
Multifunkcionalni i višekomponentni biomaterijali se cesto primenjuju u rekonstruktivnoj
hirurgiji zbog sposobnosti da pospešuju osteointegraciju, istovremeno omogucavajuci
primenu antibakterijskih agenasa direktno na mestu intervencije. Primenom
elektroforetskog taloženja, iz cetvorokomponentne vodene suspenzije (hidroksiapatit,
poli(vinilalkohol), hitozan i gentamicin) dobijene su, u jednom koraku, bioaktivne i
antibakterijske kompozitne prevlake na titanu. Karakterizacija prevlaka je izvršena
primenom rendgenske difrakcione analize (XRD), infracrvene spektroskopije sa
Furijeovom transformacijom (FTIR) i skenirajuce elektronske mikroskopije (SEM).
Pracenjem kinetike antibakterijske aktivnosti u suspenziji potvr ena je antibakterijska
efikasnost prevlake sa gentamicinom. Prema dobijenim rezultatima moguce je zakljuciti da
dobijene kompozitne prevlake sa gentamicinom predstavljaju uspešan biomaterijal za
potencijalnu primenu u biomedicini.
Multifunctional and multicomponent biomaterials are very often the material of choice in
reconstructive surgery, having the ability to promote osteointegration, allowing the
antibacterial agents application directly at the site of intervention. Single-step
electrophoretic deposition was employed to assemble bioactive and antibacterial composite
coatings on titanium, from a four-component aqueous suspension (hydroxyapatite,
poly(vinyl alcohol), chitosan and gentamicin). Physico-chemical characterization of the
coatings was performed using X-ray diffraction (XRD), Fourier transform infrared
spectroscopy (FTIR) and scanning electron microscopy (SEM). Antibacterial activity of
gentamicin loaded coating was confirmed by antibacterial activity kinetics in suspension.
According to the obtained results, it can be concluded that composite coating loaded with
gentamicin represents a successful biomaterial for possible application in biomedicine.
Source:
58. Savetovanje Srpskog hemijskog društva, 2022, 71-71Publisher:
- Belgrade : Serbian Chemical Society
Funding / projects:
- Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 200135 (University of Belgrade, Faculty of Technology and Metallurgy) (RS-200135)
- Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 200287 (Innovation Center of the Faculty of Technology and Metallurgy) (RS-200287)
- Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 200023 (Institute of Technology of Nuclear and Other Mineral Row Materials - ITNMS, Belgrade) (RS-200023)
Collections
Institution/Community
Institut za tehnologiju nuklearnih i drugih mineralnih sirovinaTY - CONF AU - Đošić, Marija AU - Janković, Ana AU - Vukašinović-Sekulić, Maja AU - Mišković-Stanković, Vesna PY - 2022 UR - https://ritnms.itnms.ac.rs/handle/123456789/753 AB - Multifunkcionalni i višekomponentni biomaterijali se cesto primenjuju u rekonstruktivnoj hirurgiji zbog sposobnosti da pospešuju osteointegraciju, istovremeno omogucavajuci primenu antibakterijskih agenasa direktno na mestu intervencije. Primenom elektroforetskog taloženja, iz cetvorokomponentne vodene suspenzije (hidroksiapatit, poli(vinilalkohol), hitozan i gentamicin) dobijene su, u jednom koraku, bioaktivne i antibakterijske kompozitne prevlake na titanu. Karakterizacija prevlaka je izvršena primenom rendgenske difrakcione analize (XRD), infracrvene spektroskopije sa Furijeovom transformacijom (FTIR) i skenirajuce elektronske mikroskopije (SEM). Pracenjem kinetike antibakterijske aktivnosti u suspenziji potvr ena je antibakterijska efikasnost prevlake sa gentamicinom. Prema dobijenim rezultatima moguce je zakljuciti da dobijene kompozitne prevlake sa gentamicinom predstavljaju uspešan biomaterijal za potencijalnu primenu u biomedicini. AB - Multifunctional and multicomponent biomaterials are very often the material of choice in reconstructive surgery, having the ability to promote osteointegration, allowing the antibacterial agents application directly at the site of intervention. Single-step electrophoretic deposition was employed to assemble bioactive and antibacterial composite coatings on titanium, from a four-component aqueous suspension (hydroxyapatite, poly(vinyl alcohol), chitosan and gentamicin). Physico-chemical characterization of the coatings was performed using X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR) and scanning electron microscopy (SEM). Antibacterial activity of gentamicin loaded coating was confirmed by antibacterial activity kinetics in suspension. According to the obtained results, it can be concluded that composite coating loaded with gentamicin represents a successful biomaterial for possible application in biomedicine. PB - Belgrade : Serbian Chemical Society C3 - 58. Savetovanje Srpskog hemijskog društva T1 - Kompozitne bioaktivne prevlake sa gentamicinom elektroforetski taložene na titanu / Composite bioactive coatings loaded with gentamicin electrophoretically deposited on titanium EP - 71 SP - 71 ER -
@conference{ author = "Đošić, Marija and Janković, Ana and Vukašinović-Sekulić, Maja and Mišković-Stanković, Vesna", year = "2022", abstract = "Multifunkcionalni i višekomponentni biomaterijali se cesto primenjuju u rekonstruktivnoj hirurgiji zbog sposobnosti da pospešuju osteointegraciju, istovremeno omogucavajuci primenu antibakterijskih agenasa direktno na mestu intervencije. Primenom elektroforetskog taloženja, iz cetvorokomponentne vodene suspenzije (hidroksiapatit, poli(vinilalkohol), hitozan i gentamicin) dobijene su, u jednom koraku, bioaktivne i antibakterijske kompozitne prevlake na titanu. Karakterizacija prevlaka je izvršena primenom rendgenske difrakcione analize (XRD), infracrvene spektroskopije sa Furijeovom transformacijom (FTIR) i skenirajuce elektronske mikroskopije (SEM). Pracenjem kinetike antibakterijske aktivnosti u suspenziji potvr ena je antibakterijska efikasnost prevlake sa gentamicinom. Prema dobijenim rezultatima moguce je zakljuciti da dobijene kompozitne prevlake sa gentamicinom predstavljaju uspešan biomaterijal za potencijalnu primenu u biomedicini., Multifunctional and multicomponent biomaterials are very often the material of choice in reconstructive surgery, having the ability to promote osteointegration, allowing the antibacterial agents application directly at the site of intervention. Single-step electrophoretic deposition was employed to assemble bioactive and antibacterial composite coatings on titanium, from a four-component aqueous suspension (hydroxyapatite, poly(vinyl alcohol), chitosan and gentamicin). Physico-chemical characterization of the coatings was performed using X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR) and scanning electron microscopy (SEM). Antibacterial activity of gentamicin loaded coating was confirmed by antibacterial activity kinetics in suspension. According to the obtained results, it can be concluded that composite coating loaded with gentamicin represents a successful biomaterial for possible application in biomedicine.", publisher = "Belgrade : Serbian Chemical Society", journal = "58. Savetovanje Srpskog hemijskog društva", title = "Kompozitne bioaktivne prevlake sa gentamicinom elektroforetski taložene na titanu / Composite bioactive coatings loaded with gentamicin electrophoretically deposited on titanium", pages = "71-71" }
Đošić, M., Janković, A., Vukašinović-Sekulić, M.,& Mišković-Stanković, V.. (2022). Kompozitne bioaktivne prevlake sa gentamicinom elektroforetski taložene na titanu / Composite bioactive coatings loaded with gentamicin electrophoretically deposited on titanium. in 58. Savetovanje Srpskog hemijskog društva Belgrade : Serbian Chemical Society., 71-71.
Đošić M, Janković A, Vukašinović-Sekulić M, Mišković-Stanković V. Kompozitne bioaktivne prevlake sa gentamicinom elektroforetski taložene na titanu / Composite bioactive coatings loaded with gentamicin electrophoretically deposited on titanium. in 58. Savetovanje Srpskog hemijskog društva. 2022;:71-71..
Đošić, Marija, Janković, Ana, Vukašinović-Sekulić, Maja, Mišković-Stanković, Vesna, "Kompozitne bioaktivne prevlake sa gentamicinom elektroforetski taložene na titanu / Composite bioactive coatings loaded with gentamicin electrophoretically deposited on titanium" in 58. Savetovanje Srpskog hemijskog društva (2022):71-71.