Zubni kamenac - karakterizacija na nanonivou
Dental calculus: Nanocharacterization
Abstract
Inovativne tehnologije i nove informacije na nanonivou imaju potencijal da poboljšaju stomatološku praksu, unapređujući sve aspekte dijagnostike i terapije. Nanokarakterizacija omogućava razumevanje razvoja oboljenja na ćelijskom i molekularnom nivou, što za krajnji rezultat može imati poboljšanje prevencije i uspeha lečenja. Optomagnetna spektroskopija (engl. opto-magnetic spectroscopy - OMS) je nova tehnika koja obećava, a zasnovana je na interakciji svetlosti i materije koja omogućava uvid u kvantno stanje materije. S obzirom na to da biomolekuli i tkiva mogu ispoljavati osobine paramagnetičnosti, odnosno dijamagnetičnosti, ovom metodom moguće je utvrditi dinamiku paramagnetizma i dijamagnetizma na različitim strukturama zuba. Pomoću mikroskopije atomskih sila (engl. atomic force microscopy - AFM) moguće je dobiti topografiju površine uzorka vrlo visoke rezolucije, čime se uočavaju i najmanje promene sve do 10 nm, dok se mikroskopija magnetnih sila (engl. magnetic force microscopy -... MFM) koristi za snimanje gradijenta magnetnog polja i njegove raspodele po površini uzorka. Cilj ovog rada bio je da prikaže mogućnosti primene AFM i MFM za karakterizaciju zubnog kamenca, kao i primene OMS za otkrivanje subgingivalnog kalkulusa.
Emerging technologies and new nanoscale information have potential to transform dental practice by improving all aspects of diagnostics and therapy. Nanocharacterization allows understanding of oral diseases at molecular and cellular levels which eventually can increase the success of prevention and treatment. Opto-magnetic spectroscopy (OMS) is a promising new technique based on light-matter interaction which allows insight into the quantum state of matter. Since biomolecules and tissues are usually paramagnetic or diamagnetic materials it is possible to determine the dynamics of para-and diamagnetism at different teeth structures using that method. The topography of the surface of a sample can be obtained with a very high resolution using atomic force microscopy (AFM), which allows observation of minimal changes up to 10 nm, while magnetic force microscopy (MFM) is used to record the magnetic field gradient and its distribution over the surface of a sample. The aim of this study was ...to determine the possibility of AFM and MFM for the characterization of dental calculus, and a potential application of OMS for the detection of subgingival dental calculus.
Keywords:
zubni kamenac / optomagnetna spektroskopija (OMS) / nanokarakterizacija / mikroskopija magnetnih sila (MFM) / mikroskopija atomskih sila (AFM) / opto-magnetic spectroscopy (OMS) / nano-characterization / magnetic force microscopy (MFM) / dental calculus / atomic force microscopy (AFM)Source:
Stomatološki glasnik Srbije, 2012, 59, 3, 154-159Publisher:
- Srpsko lekarsko društvo - Stomatološka sekcija, Beograd
Funding / projects:
- Functionalization of Nanomaterials for obtaining new contact lenses, and early diagnostics of diabetes (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45009)
- Development of methods and techniques for early diagnostic of cervical, colon, oral cavity cancer and melanoma based on a digital image and excitation-emission spectrum in visible and infrared domain (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-41006)
Collections
Institution/Community
Inovacioni centarTY - JOUR AU - Grga, Đurica AU - Marjanović, Marina AU - Hut, Igor AU - Dželetović, Bojan AU - Koruga, Đuro PY - 2012 UR - https://machinery.mas.bg.ac.rs/handle/123456789/1393 AB - Inovativne tehnologije i nove informacije na nanonivou imaju potencijal da poboljšaju stomatološku praksu, unapređujući sve aspekte dijagnostike i terapije. Nanokarakterizacija omogućava razumevanje razvoja oboljenja na ćelijskom i molekularnom nivou, što za krajnji rezultat može imati poboljšanje prevencije i uspeha lečenja. Optomagnetna spektroskopija (engl. opto-magnetic spectroscopy - OMS) je nova tehnika koja obećava, a zasnovana je na interakciji svetlosti i materije koja omogućava uvid u kvantno stanje materije. S obzirom na to da biomolekuli i tkiva mogu ispoljavati osobine paramagnetičnosti, odnosno dijamagnetičnosti, ovom metodom moguće je utvrditi dinamiku paramagnetizma i dijamagnetizma na različitim strukturama zuba. Pomoću mikroskopije atomskih sila (engl. atomic force microscopy - AFM) moguće je dobiti topografiju površine uzorka vrlo visoke rezolucije, čime se uočavaju i najmanje promene sve do 10 nm, dok se mikroskopija magnetnih sila (engl. magnetic force microscopy - MFM) koristi za snimanje gradijenta magnetnog polja i njegove raspodele po površini uzorka. Cilj ovog rada bio je da prikaže mogućnosti primene AFM i MFM za karakterizaciju zubnog kamenca, kao i primene OMS za otkrivanje subgingivalnog kalkulusa. AB - Emerging technologies and new nanoscale information have potential to transform dental practice by improving all aspects of diagnostics and therapy. Nanocharacterization allows understanding of oral diseases at molecular and cellular levels which eventually can increase the success of prevention and treatment. Opto-magnetic spectroscopy (OMS) is a promising new technique based on light-matter interaction which allows insight into the quantum state of matter. Since biomolecules and tissues are usually paramagnetic or diamagnetic materials it is possible to determine the dynamics of para-and diamagnetism at different teeth structures using that method. The topography of the surface of a sample can be obtained with a very high resolution using atomic force microscopy (AFM), which allows observation of minimal changes up to 10 nm, while magnetic force microscopy (MFM) is used to record the magnetic field gradient and its distribution over the surface of a sample. The aim of this study was to determine the possibility of AFM and MFM for the characterization of dental calculus, and a potential application of OMS for the detection of subgingival dental calculus. PB - Srpsko lekarsko društvo - Stomatološka sekcija, Beograd T2 - Stomatološki glasnik Srbije T1 - Zubni kamenac - karakterizacija na nanonivou T1 - Dental calculus: Nanocharacterization EP - 159 IS - 3 SP - 154 VL - 59 DO - 10.2298/SGS1203154G ER -
@article{ author = "Grga, Đurica and Marjanović, Marina and Hut, Igor and Dželetović, Bojan and Koruga, Đuro", year = "2012", abstract = "Inovativne tehnologije i nove informacije na nanonivou imaju potencijal da poboljšaju stomatološku praksu, unapređujući sve aspekte dijagnostike i terapije. Nanokarakterizacija omogućava razumevanje razvoja oboljenja na ćelijskom i molekularnom nivou, što za krajnji rezultat može imati poboljšanje prevencije i uspeha lečenja. Optomagnetna spektroskopija (engl. opto-magnetic spectroscopy - OMS) je nova tehnika koja obećava, a zasnovana je na interakciji svetlosti i materije koja omogućava uvid u kvantno stanje materije. S obzirom na to da biomolekuli i tkiva mogu ispoljavati osobine paramagnetičnosti, odnosno dijamagnetičnosti, ovom metodom moguće je utvrditi dinamiku paramagnetizma i dijamagnetizma na različitim strukturama zuba. Pomoću mikroskopije atomskih sila (engl. atomic force microscopy - AFM) moguće je dobiti topografiju površine uzorka vrlo visoke rezolucije, čime se uočavaju i najmanje promene sve do 10 nm, dok se mikroskopija magnetnih sila (engl. magnetic force microscopy - MFM) koristi za snimanje gradijenta magnetnog polja i njegove raspodele po površini uzorka. Cilj ovog rada bio je da prikaže mogućnosti primene AFM i MFM za karakterizaciju zubnog kamenca, kao i primene OMS za otkrivanje subgingivalnog kalkulusa., Emerging technologies and new nanoscale information have potential to transform dental practice by improving all aspects of diagnostics and therapy. Nanocharacterization allows understanding of oral diseases at molecular and cellular levels which eventually can increase the success of prevention and treatment. Opto-magnetic spectroscopy (OMS) is a promising new technique based on light-matter interaction which allows insight into the quantum state of matter. Since biomolecules and tissues are usually paramagnetic or diamagnetic materials it is possible to determine the dynamics of para-and diamagnetism at different teeth structures using that method. The topography of the surface of a sample can be obtained with a very high resolution using atomic force microscopy (AFM), which allows observation of minimal changes up to 10 nm, while magnetic force microscopy (MFM) is used to record the magnetic field gradient and its distribution over the surface of a sample. The aim of this study was to determine the possibility of AFM and MFM for the characterization of dental calculus, and a potential application of OMS for the detection of subgingival dental calculus.", publisher = "Srpsko lekarsko društvo - Stomatološka sekcija, Beograd", journal = "Stomatološki glasnik Srbije", title = "Zubni kamenac - karakterizacija na nanonivou, Dental calculus: Nanocharacterization", pages = "159-154", number = "3", volume = "59", doi = "10.2298/SGS1203154G" }
Grga, Đ., Marjanović, M., Hut, I., Dželetović, B.,& Koruga, Đ.. (2012). Zubni kamenac - karakterizacija na nanonivou. in Stomatološki glasnik Srbije Srpsko lekarsko društvo - Stomatološka sekcija, Beograd., 59(3), 154-159. https://doi.org/10.2298/SGS1203154G
Grga Đ, Marjanović M, Hut I, Dželetović B, Koruga Đ. Zubni kamenac - karakterizacija na nanonivou. in Stomatološki glasnik Srbije. 2012;59(3):154-159. doi:10.2298/SGS1203154G .
Grga, Đurica, Marjanović, Marina, Hut, Igor, Dželetović, Bojan, Koruga, Đuro, "Zubni kamenac - karakterizacija na nanonivou" in Stomatološki glasnik Srbije, 59, no. 3 (2012):154-159, https://doi.org/10.2298/SGS1203154G . .