TY  - JOUR
AU  - Milanović, Ivana
AU  - Milovanović, Petar
AU  - Antonijević, Đorđe
AU  - Dželetović, Bojan
AU  - Đurić, Marija
AU  - Miletić, Vesna
PY  - 2020
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2474
AB  - Introduction: Open pores between endodontic sealer and root canal walls present potential niches for bacterial growth and migration pathways. The aim was to assess the internal and external porosity of calcium silicate-based sealers and to ascertain the long-term effect of storage in simulated body fluid on sealer porosity. Methods: Sixteen single-rooted teeth were filled with gutta-percha and 1 of 4 root canal sealers: BioRoot RCS, EndoSequence BC, MTA Fillapex, or AH Plus. Obturated roots, stored in Hank's balanced salt solution, were scanned after 7 days and after 6 months by using micro-computed tomography at an isotropic resolution of 9.9 mm. Total, open, and closed porosity were calculated in the coronal, middle, and apical thirds. Data were statistically analyzed by using general linear model and paired t test (alpha = 0.05). Results: Significantly higher percentage of open than closed porosity was found in all groups. Initially, significantly greater open and total porosity were found for MTA Fillapex than for AH Plus. After 6 months, the percentage of open and total porosity increased in BioRoot RCS and MTA Fillapex and decreased in AH Plus and EndoSequence BC. Both initially and after storage, coronal region of all sealers had significantly greater total porosity than middle and apical regions, which were comparable. Conclusions: None of the root fillings were void-free, with predominant open porosity persisting after long-term storage.
PB  - Elsevier Science Inc, New York
T2  - Journal of Endodontics
T1  - Immediate and Long-Term Porosity of Calcium Silicate-Based Sealers
VL  - 46
IS  - 4
SP  - 515
EP  - 523
DO  - 10.1016/j.joen.2020.01.007
ER  - 

@article{
author = "Milanović, Ivana and Milovanović, Petar and Antonijević, Đorđe and Dželetović, Bojan and Đurić, Marija and Miletić, Vesna",
year = "2020",
abstract = "Introduction: Open pores between endodontic sealer and root canal walls present potential niches for bacterial growth and migration pathways. The aim was to assess the internal and external porosity of calcium silicate-based sealers and to ascertain the long-term effect of storage in simulated body fluid on sealer porosity. Methods: Sixteen single-rooted teeth were filled with gutta-percha and 1 of 4 root canal sealers: BioRoot RCS, EndoSequence BC, MTA Fillapex, or AH Plus. Obturated roots, stored in Hank's balanced salt solution, were scanned after 7 days and after 6 months by using micro-computed tomography at an isotropic resolution of 9.9 mm. Total, open, and closed porosity were calculated in the coronal, middle, and apical thirds. Data were statistically analyzed by using general linear model and paired t test (alpha = 0.05). Results: Significantly higher percentage of open than closed porosity was found in all groups. Initially, significantly greater open and total porosity were found for MTA Fillapex than for AH Plus. After 6 months, the percentage of open and total porosity increased in BioRoot RCS and MTA Fillapex and decreased in AH Plus and EndoSequence BC. Both initially and after storage, coronal region of all sealers had significantly greater total porosity than middle and apical regions, which were comparable. Conclusions: None of the root fillings were void-free, with predominant open porosity persisting after long-term storage.",
publisher = "Elsevier Science Inc, New York",
journal = "Journal of Endodontics",
title = "Immediate and Long-Term Porosity of Calcium Silicate-Based Sealers",
volume = "46",
number = "4",
pages = "515-523",
doi = "10.1016/j.joen.2020.01.007"
}

Milanović, I., Milovanović, P., Antonijević, Đ., Dželetović, B., Đurić, M.,& Miletić, V.. (2020). Immediate and Long-Term Porosity of Calcium Silicate-Based Sealers. in Journal of Endodontics
Elsevier Science Inc, New York., 46(4), 515-523.
https://doi.org/10.1016/j.joen.2020.01.007

Milanović I, Milovanović P, Antonijević Đ, Dželetović B, Đurić M, Miletić V. Immediate and Long-Term Porosity of Calcium Silicate-Based Sealers. in Journal of Endodontics. 2020;46(4):515-523.
doi:10.1016/j.joen.2020.01.007 .

Milanović, Ivana, Milovanović, Petar, Antonijević, Đorđe, Dželetović, Bojan, Đurić, Marija, Miletić, Vesna, "Immediate and Long-Term Porosity of Calcium Silicate-Based Sealers" in Journal of Endodontics, 46, no. 4 (2020):515-523,
https://doi.org/10.1016/j.joen.2020.01.007 . .

TY  - JOUR
AU  - Marinković, Nemanja
AU  - Milovanović, Petar
AU  - Đurić, Marija
AU  - Nedeljković, Nenad
AU  - Zelić, Ksenija
PY  - 2018
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2300
AB  - Aims: To test the applicability of European formula for dental maturity estimation in non-adults on Serbian sample and compare its accuracy with Willems' age estimation method. Materials and methods: Panoramic radiographs of 423 children (192 boys and 231 girls) aged between 5 to 15 were evaluated. Willems' method and European formula were applied to estimate dental age. Intraclass correlation (ICC) coefficients between estimated age and chronological age for each method and sex were reported separately. Furthermore, the percentage of individuals with estimated age within error range of +/- 0.5 year was calculated. Results: Total sample was divided into three groups ( lt 7 years, 7-13 years, >= 13 years). In individuals younger than 7 years, the highest ICC coefficients were achieved with European formula (0.609 in girls and 0.487 in boys). Willems' method showed better ICC coefficients in individuals older than 13 years (0.378 in girls and 0.600 in boys). In individuals between 7 and 13 years, ICC coefficients were between 0.800 and 0.900 with both methods European formula estimated the age in 47.6% of girls and 42.5% of boys within error range of +/- 0.5 year. Willems' method reported similar results (45.4% in girls and 40.4% in boys). Conclusions: The Willems' method is more appropriate for individuals older than 13 years. European formula gives better results for individuals younger than 7 years. In individuals between 7 and 13 years there is no significant difference between European formula and Willems' method, yet, European formula was found to be slightly more accurate.
PB  - Elsevier Ireland Ltd, Clare
T2  - Forensic Science International
T1  - Dental maturity assessment in Serbian population: A comparison of Cameriere's European formula and Willems' method
VL  - 288
DO  - 10.1016/j.forsciint.2018.04.019
ER  - 

@article{
author = "Marinković, Nemanja and Milovanović, Petar and Đurić, Marija and Nedeljković, Nenad and Zelić, Ksenija",
year = "2018",
abstract = "Aims: To test the applicability of European formula for dental maturity estimation in non-adults on Serbian sample and compare its accuracy with Willems' age estimation method. Materials and methods: Panoramic radiographs of 423 children (192 boys and 231 girls) aged between 5 to 15 were evaluated. Willems' method and European formula were applied to estimate dental age. Intraclass correlation (ICC) coefficients between estimated age and chronological age for each method and sex were reported separately. Furthermore, the percentage of individuals with estimated age within error range of +/- 0.5 year was calculated. Results: Total sample was divided into three groups ( lt 7 years, 7-13 years, >= 13 years). In individuals younger than 7 years, the highest ICC coefficients were achieved with European formula (0.609 in girls and 0.487 in boys). Willems' method showed better ICC coefficients in individuals older than 13 years (0.378 in girls and 0.600 in boys). In individuals between 7 and 13 years, ICC coefficients were between 0.800 and 0.900 with both methods European formula estimated the age in 47.6% of girls and 42.5% of boys within error range of +/- 0.5 year. Willems' method reported similar results (45.4% in girls and 40.4% in boys). Conclusions: The Willems' method is more appropriate for individuals older than 13 years. European formula gives better results for individuals younger than 7 years. In individuals between 7 and 13 years there is no significant difference between European formula and Willems' method, yet, European formula was found to be slightly more accurate.",
publisher = "Elsevier Ireland Ltd, Clare",
journal = "Forensic Science International",
title = "Dental maturity assessment in Serbian population: A comparison of Cameriere's European formula and Willems' method",
volume = "288",
doi = "10.1016/j.forsciint.2018.04.019"
}

Marinković, N., Milovanović, P., Đurić, M., Nedeljković, N.,& Zelić, K.. (2018). Dental maturity assessment in Serbian population: A comparison of Cameriere's European formula and Willems' method. in Forensic Science International
Elsevier Ireland Ltd, Clare., 288.
https://doi.org/10.1016/j.forsciint.2018.04.019

Marinković N, Milovanović P, Đurić M, Nedeljković N, Zelić K. Dental maturity assessment in Serbian population: A comparison of Cameriere's European formula and Willems' method. in Forensic Science International. 2018;288.
doi:10.1016/j.forsciint.2018.04.019 .

Marinković, Nemanja, Milovanović, Petar, Đurić, Marija, Nedeljković, Nenad, Zelić, Ksenija, "Dental maturity assessment in Serbian population: A comparison of Cameriere's European formula and Willems' method" in Forensic Science International, 288 (2018),
https://doi.org/10.1016/j.forsciint.2018.04.019 . .

TY  - JOUR
AU  - Janović, Aleksa
AU  - Milovanović, Petar
AU  - Hahn, Michael
AU  - Rakočević, Zoran
AU  - Amling, Michael
AU  - Busse, Bjoern
AU  - Dimitrijević, Milovan
AU  - Đurić, Marija
PY  - 2017
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2183
AB  - Background/AimLe Fort lines have traditionally been considered as zones of weakness in the mid-facial skeleton although the structural basis of increased bone fragility at these sites has not yet been investigated. Considering recent findings of occlusal loading-related regional heterogeneity in the mid-facial bone micro-architecture, the aim of this study was to explore whether such heterogeneity in cortical and cancellous bone micro-architecture may contribute to increased fragility at Le Fort fracture sites. Materials and MethodsTwenty-five cortical and thirteen cancellous bone specimens were harvested from a dry skull and analyzed by micro-CT. Specimens were classified into Le Fort or Non-Le Fort groups based on their location in the mid-facial skeleton. ResultsCortical bone along Le Fort lines showed tendencies toward lower thickness (1.50.63 vs 1.75 +/- 0.79; P=.39) and greater porosity (11.48 +/- 5.67 vs 10.28 +/- 5.28; P=.59). A significant difference was detected in the trabecular degree of anisotropy which was higher in cancellous bone from Le Fort fracture sites (2.14 +/- 0.69 vs 1.58 +/- 0.34; P=.02). ConclusionsRegional heterogeneity in cortical bone micro-architecture could not fully explain increased fragility of the mid-facial skeleton at the Le Fort lines. However, regional differences in trabecular bone anisotropy may contribute to increased bone fragility.
PB  - Wiley, Hoboken
T2  - Dental Traumatology
T1  - Association between regional heterogeneity in the mid-facial bone micro-architecture and increased fragility along Le Fort lines
VL  - 33
IS  - 4
SP  - 300
EP  - 306
DO  - 10.1111/edt.12333
ER  - 

@article{
author = "Janović, Aleksa and Milovanović, Petar and Hahn, Michael and Rakočević, Zoran and Amling, Michael and Busse, Bjoern and Dimitrijević, Milovan and Đurić, Marija",
year = "2017",
abstract = "Background/AimLe Fort lines have traditionally been considered as zones of weakness in the mid-facial skeleton although the structural basis of increased bone fragility at these sites has not yet been investigated. Considering recent findings of occlusal loading-related regional heterogeneity in the mid-facial bone micro-architecture, the aim of this study was to explore whether such heterogeneity in cortical and cancellous bone micro-architecture may contribute to increased fragility at Le Fort fracture sites. Materials and MethodsTwenty-five cortical and thirteen cancellous bone specimens were harvested from a dry skull and analyzed by micro-CT. Specimens were classified into Le Fort or Non-Le Fort groups based on their location in the mid-facial skeleton. ResultsCortical bone along Le Fort lines showed tendencies toward lower thickness (1.50.63 vs 1.75 +/- 0.79; P=.39) and greater porosity (11.48 +/- 5.67 vs 10.28 +/- 5.28; P=.59). A significant difference was detected in the trabecular degree of anisotropy which was higher in cancellous bone from Le Fort fracture sites (2.14 +/- 0.69 vs 1.58 +/- 0.34; P=.02). ConclusionsRegional heterogeneity in cortical bone micro-architecture could not fully explain increased fragility of the mid-facial skeleton at the Le Fort lines. However, regional differences in trabecular bone anisotropy may contribute to increased bone fragility.",
publisher = "Wiley, Hoboken",
journal = "Dental Traumatology",
title = "Association between regional heterogeneity in the mid-facial bone micro-architecture and increased fragility along Le Fort lines",
volume = "33",
number = "4",
pages = "300-306",
doi = "10.1111/edt.12333"
}

Janović, A., Milovanović, P., Hahn, M., Rakočević, Z., Amling, M., Busse, B., Dimitrijević, M.,& Đurić, M.. (2017). Association between regional heterogeneity in the mid-facial bone micro-architecture and increased fragility along Le Fort lines. in Dental Traumatology
Wiley, Hoboken., 33(4), 300-306.
https://doi.org/10.1111/edt.12333

Janović A, Milovanović P, Hahn M, Rakočević Z, Amling M, Busse B, Dimitrijević M, Đurić M. Association between regional heterogeneity in the mid-facial bone micro-architecture and increased fragility along Le Fort lines. in Dental Traumatology. 2017;33(4):300-306.
doi:10.1111/edt.12333 .

Janović, Aleksa, Milovanović, Petar, Hahn, Michael, Rakočević, Zoran, Amling, Michael, Busse, Bjoern, Dimitrijević, Milovan, Đurić, Marija, "Association between regional heterogeneity in the mid-facial bone micro-architecture and increased fragility along Le Fort lines" in Dental Traumatology, 33, no. 4 (2017):300-306,
https://doi.org/10.1111/edt.12333 . .

TY  - JOUR
AU  - Bracanović, Đurđa
AU  - Đonić, Danijela
AU  - Nikolić, Slobodan
AU  - Milovanović, Petar
AU  - Rakočević, Zoran
AU  - Živković, Vladimir
AU  - Đurić, Marija
PY  - 2016
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2105
AB  - Although seen frequently during dissections and autopsies, Hyperostosis frontalis interna (HFI) - a morphological pattern of the frontal bone thickening - is often ignored and its nature and development are not yet understood sufficiently. Current macroscopic classification defines four grades/stages of HFI based on the morphological appearance and size of the affected area; however, it is unclear if these stages also depict the successive phases in the HFI development. Here we assessed 3D-microarchitecture of the frontal bone in women with various degrees of HFI expression and in an age- and sex-matched control group, hypothesizing that the bone microarchitecture bears imprints of the pathogenesis of HFI and may clarify the phases of its development. Frontal bone samples were collected during routine autopsies from 20 women with HFI (age: 69.9 +/- 11.1years) and 14 women without HFI (age: 74.1 +/- 9.7years). We classified the HFI samples into four groups, each group demonstrating different macroscopic type or stage of HFI. All samples were scanned by micro-computed tomography to evaluate 3D bone microarchitecture in the following regions of interest: total sample, outer table, diploe and inner table. Our results revealed that, compared to the control group, the women with HFI showed a significantly increased bone volume fraction in the region of diploe, along with significantly thicker and more plate-like shaped trabeculae and reduced trabecular separation and connectivity density. Moreover, the inner table of the frontal bone in women with HFI displayed significantly increased total porosity and mean pore diameter compared to controls. Microstructural reorganization of the frontal bone in women with HFI was also reflected in significantly higher porosity and lower bone volume fraction in the inner vs. outer table due to an increased number of pores larger than 100m. The individual comparisons between the control group and different macroscopic stages of HFI revealed significant differences only between the control group and the morphologically most pronounced type of HFI. Our microarchitectural findings demonstrated clear differences between the HFI and the control group in the region of diploe and the inner table. Macroscopic grades of HFI could not be distinguished at the level of bone microarchitecture and their consecutive nature cannot be supported. Rather, our study suggests that only two different types of HFI (moderate and severe HFI) have microstructural justification and should be considered further. It is essential to record HFI systematically in human postmortem subjects to provide more data on the mechanisms of its development.
PB  - Wiley-Blackwell, Hoboken
T2  - Journal of Anatomy
T1  - 3D-Microarchitectural patterns of Hyperostosis frontalis interna: a micro-computed tomography study in aged women
VL  - 229
IS  - 5
SP  - 673
EP  - 680
DO  - 10.1111/joa.12506
ER  - 

@article{
author = "Bracanović, Đurđa and Đonić, Danijela and Nikolić, Slobodan and Milovanović, Petar and Rakočević, Zoran and Živković, Vladimir and Đurić, Marija",
year = "2016",
abstract = "Although seen frequently during dissections and autopsies, Hyperostosis frontalis interna (HFI) - a morphological pattern of the frontal bone thickening - is often ignored and its nature and development are not yet understood sufficiently. Current macroscopic classification defines four grades/stages of HFI based on the morphological appearance and size of the affected area; however, it is unclear if these stages also depict the successive phases in the HFI development. Here we assessed 3D-microarchitecture of the frontal bone in women with various degrees of HFI expression and in an age- and sex-matched control group, hypothesizing that the bone microarchitecture bears imprints of the pathogenesis of HFI and may clarify the phases of its development. Frontal bone samples were collected during routine autopsies from 20 women with HFI (age: 69.9 +/- 11.1years) and 14 women without HFI (age: 74.1 +/- 9.7years). We classified the HFI samples into four groups, each group demonstrating different macroscopic type or stage of HFI. All samples were scanned by micro-computed tomography to evaluate 3D bone microarchitecture in the following regions of interest: total sample, outer table, diploe and inner table. Our results revealed that, compared to the control group, the women with HFI showed a significantly increased bone volume fraction in the region of diploe, along with significantly thicker and more plate-like shaped trabeculae and reduced trabecular separation and connectivity density. Moreover, the inner table of the frontal bone in women with HFI displayed significantly increased total porosity and mean pore diameter compared to controls. Microstructural reorganization of the frontal bone in women with HFI was also reflected in significantly higher porosity and lower bone volume fraction in the inner vs. outer table due to an increased number of pores larger than 100m. The individual comparisons between the control group and different macroscopic stages of HFI revealed significant differences only between the control group and the morphologically most pronounced type of HFI. Our microarchitectural findings demonstrated clear differences between the HFI and the control group in the region of diploe and the inner table. Macroscopic grades of HFI could not be distinguished at the level of bone microarchitecture and their consecutive nature cannot be supported. Rather, our study suggests that only two different types of HFI (moderate and severe HFI) have microstructural justification and should be considered further. It is essential to record HFI systematically in human postmortem subjects to provide more data on the mechanisms of its development.",
publisher = "Wiley-Blackwell, Hoboken",
journal = "Journal of Anatomy",
title = "3D-Microarchitectural patterns of Hyperostosis frontalis interna: a micro-computed tomography study in aged women",
volume = "229",
number = "5",
pages = "673-680",
doi = "10.1111/joa.12506"
}

Bracanović, Đ., Đonić, D., Nikolić, S., Milovanović, P., Rakočević, Z., Živković, V.,& Đurić, M.. (2016). 3D-Microarchitectural patterns of Hyperostosis frontalis interna: a micro-computed tomography study in aged women. in Journal of Anatomy
Wiley-Blackwell, Hoboken., 229(5), 673-680.
https://doi.org/10.1111/joa.12506

Bracanović Đ, Đonić D, Nikolić S, Milovanović P, Rakočević Z, Živković V, Đurić M. 3D-Microarchitectural patterns of Hyperostosis frontalis interna: a micro-computed tomography study in aged women. in Journal of Anatomy. 2016;229(5):673-680.
doi:10.1111/joa.12506 .

Bracanović, Đurđa, Đonić, Danijela, Nikolić, Slobodan, Milovanović, Petar, Rakočević, Zoran, Živković, Vladimir, Đurić, Marija, "3D-Microarchitectural patterns of Hyperostosis frontalis interna: a micro-computed tomography study in aged women" in Journal of Anatomy, 229, no. 5 (2016):673-680,
https://doi.org/10.1111/joa.12506 . .

TY  - JOUR
AU  - Janović, Aleksa
AU  - Milovanović, Petar
AU  - Sopta, Jelena
AU  - Rakočević, Zoran
AU  - Filipović, Vojislav
AU  - Nenezić, Dragoslav
AU  - Đurić, Marija
PY  - 2015
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/3296
AB  - Endocranial bone lesions have attracted intensive scientific debate on their aetiology. In recent literature, the lesions were almost exclusively interpreted as of infectious origin. In this paper, we give new insight into the aetiology of endocranial lesions, distinguishing the lesions of vascular origin from those caused by tuberculosis or other conditions. The analysis is based on a rare case of a young female individual who displayed multiple endocranial lesions with ‘serpens endocrania symmetrica’ morphology. The lesions were associated with an uncommon branching pattern of the middle meningeal artery and marked side differences in teeth pathology. Postcranial skeleton showed signs of the left upper limb weakness. The macroscopic finding of the endocranial lesions along with the skeletal evidence of neurological damage, together with characteristic radiological and histological features, can lead to diagnosis of arteriovenous malformations. This study aims to improve understanding of the aetiology of endocranial bone lesions.
PB  - Wiley-Blackwell, Hoboken
T2  - International Journal of Osteoarchaeology
T1  - Intracranial Arteriovenous Malformations as a Possible Cause of Endocranial Bone Lesions and Associated Neurological Disorder
VL  - 25
IS  - 1
SP  - 88
EP  - 97
DO  - https://doi.org/10.1002/oa.2266
ER  - 

@article{
author = "Janović, Aleksa and Milovanović, Petar and Sopta, Jelena and Rakočević, Zoran and Filipović, Vojislav and Nenezić, Dragoslav and Đurić, Marija",
year = "2015",
abstract = "Endocranial bone lesions have attracted intensive scientific debate on their aetiology. In recent literature, the lesions were almost exclusively interpreted as of infectious origin. In this paper, we give new insight into the aetiology of endocranial lesions, distinguishing the lesions of vascular origin from those caused by tuberculosis or other conditions. The analysis is based on a rare case of a young female individual who displayed multiple endocranial lesions with ‘serpens endocrania symmetrica’ morphology. The lesions were associated with an uncommon branching pattern of the middle meningeal artery and marked side differences in teeth pathology. Postcranial skeleton showed signs of the left upper limb weakness. The macroscopic finding of the endocranial lesions along with the skeletal evidence of neurological damage, together with characteristic radiological and histological features, can lead to diagnosis of arteriovenous malformations. This study aims to improve understanding of the aetiology of endocranial bone lesions.",
publisher = "Wiley-Blackwell, Hoboken",
journal = "International Journal of Osteoarchaeology",
title = "Intracranial Arteriovenous Malformations as a Possible Cause of Endocranial Bone Lesions and Associated Neurological Disorder",
volume = "25",
number = "1",
pages = "88-97",
doi = "https://doi.org/10.1002/oa.2266"
}

Janović, A., Milovanović, P., Sopta, J., Rakočević, Z., Filipović, V., Nenezić, D.,& Đurić, M.. (2015). Intracranial Arteriovenous Malformations as a Possible Cause of Endocranial Bone Lesions and Associated Neurological Disorder. in International Journal of Osteoarchaeology
Wiley-Blackwell, Hoboken., 25(1), 88-97.
https://doi.org/https://doi.org/10.1002/oa.2266

Janović A, Milovanović P, Sopta J, Rakočević Z, Filipović V, Nenezić D, Đurić M. Intracranial Arteriovenous Malformations as a Possible Cause of Endocranial Bone Lesions and Associated Neurological Disorder. in International Journal of Osteoarchaeology. 2015;25(1):88-97.
doi:https://doi.org/10.1002/oa.2266 .

Janović, Aleksa, Milovanović, Petar, Sopta, Jelena, Rakočević, Zoran, Filipović, Vojislav, Nenezić, Dragoslav, Đurić, Marija, "Intracranial Arteriovenous Malformations as a Possible Cause of Endocranial Bone Lesions and Associated Neurological Disorder" in International Journal of Osteoarchaeology, 25, no. 1 (2015):88-97,
https://doi.org/https://doi.org/10.1002/oa.2266 . .

TY  - JOUR
AU  - Antonijević, Đorđe
AU  - Milovanović, Petar
AU  - Brajković, Denis
AU  - Ilić, Dragan
AU  - Hahn, Michael
AU  - Amling, Michael
AU  - Rakocević, Zlatko
AU  - Đurić, Marija
AU  - Busse, Bjoern
PY  - 2015
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1994
AB  - The objective of this study was to determine the effects of various irrigation solutions on root canal dentine and gutta-percha surface properties. In addition, the effects of disinfectant chemicals on the wettability and surface morphological properties of the filling materials were evaluated. Ethylenediaminetetraacetic acid (EDTA), citric acid, and ozone were employed as irrigation solutions for dentine and gutta-percha treatment. Thereafter, the samples' microstructure, degree of mineralization, and mechanical properties were assessed by means of quantitative backscattered electron imaging (qBEI) and reference point indentation (RN). A contact angle analyzer was used to measure adhesion on the tested materials. Here, EDTA had the most significant affect on both the mechanical properties and the adhesive behavior of dentine. Citric acid did not affect dentine wettability, whereas the indentation properties and the mineralization were reduced. Similar effects were observed when ozone was used. The dentinal tubules were significantly widened in citric acid compared to the ozone group. EDTA causes considerable micromechanical surface alteration of dentine and gutta-percha, but represents the best option in clinical cases where a high adhesiveness of the filling materials is desired.
PB  - Elsevier Science Bv, Amsterdam
T2  - Applied Surface Science
T1  - Microstructure and wettability of root canal dentine and root canal filling materials after different chemical irrigation
VL  - 355
SP  - 369
EP  - 378
DO  - 10.1016/j.apsusc.2015.07.023
ER  - 

@article{
author = "Antonijević, Đorđe and Milovanović, Petar and Brajković, Denis and Ilić, Dragan and Hahn, Michael and Amling, Michael and Rakocević, Zlatko and Đurić, Marija and Busse, Bjoern",
year = "2015",
abstract = "The objective of this study was to determine the effects of various irrigation solutions on root canal dentine and gutta-percha surface properties. In addition, the effects of disinfectant chemicals on the wettability and surface morphological properties of the filling materials were evaluated. Ethylenediaminetetraacetic acid (EDTA), citric acid, and ozone were employed as irrigation solutions for dentine and gutta-percha treatment. Thereafter, the samples' microstructure, degree of mineralization, and mechanical properties were assessed by means of quantitative backscattered electron imaging (qBEI) and reference point indentation (RN). A contact angle analyzer was used to measure adhesion on the tested materials. Here, EDTA had the most significant affect on both the mechanical properties and the adhesive behavior of dentine. Citric acid did not affect dentine wettability, whereas the indentation properties and the mineralization were reduced. Similar effects were observed when ozone was used. The dentinal tubules were significantly widened in citric acid compared to the ozone group. EDTA causes considerable micromechanical surface alteration of dentine and gutta-percha, but represents the best option in clinical cases where a high adhesiveness of the filling materials is desired.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Applied Surface Science",
title = "Microstructure and wettability of root canal dentine and root canal filling materials after different chemical irrigation",
volume = "355",
pages = "369-378",
doi = "10.1016/j.apsusc.2015.07.023"
}

Antonijević, Đ., Milovanović, P., Brajković, D., Ilić, D., Hahn, M., Amling, M., Rakocević, Z., Đurić, M.,& Busse, B.. (2015). Microstructure and wettability of root canal dentine and root canal filling materials after different chemical irrigation. in Applied Surface Science
Elsevier Science Bv, Amsterdam., 355, 369-378.
https://doi.org/10.1016/j.apsusc.2015.07.023

Antonijević Đ, Milovanović P, Brajković D, Ilić D, Hahn M, Amling M, Rakocević Z, Đurić M, Busse B. Microstructure and wettability of root canal dentine and root canal filling materials after different chemical irrigation. in Applied Surface Science. 2015;355:369-378.
doi:10.1016/j.apsusc.2015.07.023 .

Antonijević, Đorđe, Milovanović, Petar, Brajković, Denis, Ilić, Dragan, Hahn, Michael, Amling, Michael, Rakocević, Zlatko, Đurić, Marija, Busse, Bjoern, "Microstructure and wettability of root canal dentine and root canal filling materials after different chemical irrigation" in Applied Surface Science, 355 (2015):369-378,
https://doi.org/10.1016/j.apsusc.2015.07.023 . .

TY  - JOUR
AU  - Janović, Aleksa
AU  - Milovanović, Petar
AU  - Saveljić, Igor
AU  - Nikolić, Dalibor
AU  - Hahn, Michael
AU  - Rakočević, Zoran
AU  - Filipović, Nenad
AU  - Amling, Michael
AU  - Busse, Bjoern
AU  - Đurić, Marija
PY  - 2014
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1881
AB  - Although the concept of the occlusal load transfer through the facial skeleton along the buttresses has been extensively studied, there has been no study to link microarchitecture of the mid-facial bones to the occlusal load distribution. The aim of this study was to analyze micro-structural properties of the mid-facial bones in relation to occlusal stress. The study was performed by combining the three-dimensional finite element analysis (3D FEA) and micro-computed tomography analysis (micro-CT). Clenching was simulated on the computer model of the adult male human skull which was also used as a source of bone specimens. After the PEA was run, stress was measured at the specific sites in cortical shell and trabecular bone of the model along and between the buttresses. From the corresponding sites on the skull, twenty-five cortical and thirteen cancellous bone specimens were harvested. The specimens were classified into high stress or low stress group based on the stress levels measured via the FEA. Micro-architecture of each specimen was assessed by micro-CT. In the high stress group, cortical bone showed a tendency toward greater thickness and density, lower porosity, and greater pore separation. Stress-related differences in microstructure between the groups were more pronounced in trabecular bone, which showed significantly greater bone volume fraction (BV/TV) and trabecular thickness (Tb.Th) in the high stress group. Our results suggest that the mid-facial bones in the adult dentate male skull exhibit regional variations in cortical and trabecular bone micro-architecture that could be a consequence of different occlusal
PB  - Elsevier Science Inc, New York
T2  - Bone
T1  - Microstructural properties of the mid-facial bones in relation to the distribution of occlusal loading
VL  - 68
SP  - 108
EP  - 114
DO  - 10.1016/j.bone.2014.07.032
ER  - 

@article{
author = "Janović, Aleksa and Milovanović, Petar and Saveljić, Igor and Nikolić, Dalibor and Hahn, Michael and Rakočević, Zoran and Filipović, Nenad and Amling, Michael and Busse, Bjoern and Đurić, Marija",
year = "2014",
abstract = "Although the concept of the occlusal load transfer through the facial skeleton along the buttresses has been extensively studied, there has been no study to link microarchitecture of the mid-facial bones to the occlusal load distribution. The aim of this study was to analyze micro-structural properties of the mid-facial bones in relation to occlusal stress. The study was performed by combining the three-dimensional finite element analysis (3D FEA) and micro-computed tomography analysis (micro-CT). Clenching was simulated on the computer model of the adult male human skull which was also used as a source of bone specimens. After the PEA was run, stress was measured at the specific sites in cortical shell and trabecular bone of the model along and between the buttresses. From the corresponding sites on the skull, twenty-five cortical and thirteen cancellous bone specimens were harvested. The specimens were classified into high stress or low stress group based on the stress levels measured via the FEA. Micro-architecture of each specimen was assessed by micro-CT. In the high stress group, cortical bone showed a tendency toward greater thickness and density, lower porosity, and greater pore separation. Stress-related differences in microstructure between the groups were more pronounced in trabecular bone, which showed significantly greater bone volume fraction (BV/TV) and trabecular thickness (Tb.Th) in the high stress group. Our results suggest that the mid-facial bones in the adult dentate male skull exhibit regional variations in cortical and trabecular bone micro-architecture that could be a consequence of different occlusal",
publisher = "Elsevier Science Inc, New York",
journal = "Bone",
title = "Microstructural properties of the mid-facial bones in relation to the distribution of occlusal loading",
volume = "68",
pages = "108-114",
doi = "10.1016/j.bone.2014.07.032"
}

Janović, A., Milovanović, P., Saveljić, I., Nikolić, D., Hahn, M., Rakočević, Z., Filipović, N., Amling, M., Busse, B.,& Đurić, M.. (2014). Microstructural properties of the mid-facial bones in relation to the distribution of occlusal loading. in Bone
Elsevier Science Inc, New York., 68, 108-114.
https://doi.org/10.1016/j.bone.2014.07.032

Janović A, Milovanović P, Saveljić I, Nikolić D, Hahn M, Rakočević Z, Filipović N, Amling M, Busse B, Đurić M. Microstructural properties of the mid-facial bones in relation to the distribution of occlusal loading. in Bone. 2014;68:108-114.
doi:10.1016/j.bone.2014.07.032 .

Janović, Aleksa, Milovanović, Petar, Saveljić, Igor, Nikolić, Dalibor, Hahn, Michael, Rakočević, Zoran, Filipović, Nenad, Amling, Michael, Busse, Bjoern, Đurić, Marija, "Microstructural properties of the mid-facial bones in relation to the distribution of occlusal loading" in Bone, 68 (2014):108-114,
https://doi.org/10.1016/j.bone.2014.07.032 . .

TY  - JOUR
AU  - Đurić, Marija
AU  - Đukić, Ksenija
AU  - Milovanović, Petar
AU  - Janović, Aleksa
AU  - Milenković, Petar
PY  - 2011
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/3301
AB  - Children are often under-represented in excavated populations due to the poor survival of their bones. Using a group of medieval burials from Serbia, our researchers examine the differential survival of children and of different parts of the body within the same terrain, and rightly urge us to take these factors into consideration before attempting demographic, ritual or social interpretations.
PB  - Cambridge University Press
T2  - Antiquity
T1  - Representing children in excavated cemeteries: The intrinsic preservation factors
VL  - 83
IS  - 327
SP  - 250
EP  - 262
DO  - https://doi.org/10.1017/S0003598X00067582
ER  - 

@article{
author = "Đurić, Marija and Đukić, Ksenija and Milovanović, Petar and Janović, Aleksa and Milenković, Petar",
year = "2011",
abstract = "Children are often under-represented in excavated populations due to the poor survival of their bones. Using a group of medieval burials from Serbia, our researchers examine the differential survival of children and of different parts of the body within the same terrain, and rightly urge us to take these factors into consideration before attempting demographic, ritual or social interpretations.",
publisher = "Cambridge University Press",
journal = "Antiquity",
title = "Representing children in excavated cemeteries: The intrinsic preservation factors",
volume = "83",
number = "327",
pages = "250-262",
doi = "https://doi.org/10.1017/S0003598X00067582"
}

Đurić, M., Đukić, K., Milovanović, P., Janović, A.,& Milenković, P.. (2011). Representing children in excavated cemeteries: The intrinsic preservation factors. in Antiquity
Cambridge University Press., 83(327), 250-262.
https://doi.org/https://doi.org/10.1017/S0003598X00067582

Đurić M, Đukić K, Milovanović P, Janović A, Milenković P. Representing children in excavated cemeteries: The intrinsic preservation factors. in Antiquity. 2011;83(327):250-262.
doi:https://doi.org/10.1017/S0003598X00067582 .

Đurić, Marija, Đukić, Ksenija, Milovanović, Petar, Janović, Aleksa, Milenković, Petar, "Representing children in excavated cemeteries: The intrinsic preservation factors" in Antiquity, 83, no. 327 (2011):250-262,
https://doi.org/https://doi.org/10.1017/S0003598X00067582 . .

TY  - JOUR
AU  - Đurić, Marija
AU  - Janović, Aleksa
AU  - Milovanović, Petar
AU  - Đukić, Ksenija
AU  - Milenković, Petar
AU  - Drašković, Marko
AU  - Roksandić, Mirjana
PY  - 2010
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/3303
AB  - Although pattern of health in adults has been frequently assessed in past human populations, health status of adolescents as a distinct life stage has usually been overlooked. Inconsistency in number and meaning of recognised age categories in anthropological literature, as well as chronological age ranges used to define them, further complicate the interpretation of adolescent health. In this study, we analysed signs of pathological conditions on skeletal remains of 81 adolescents from a medieval site of Stara Torina (northern Serbia). Diagnostic palaeopathological procedures comprised gross examination, digital radiography, and histological analysis.

Skeletal signs of anaemia such as cribra orbitalia and other porotic phenomena as well as signs of non-specific bone infection were observed frequently, while evidence of bone trauma was recorded in a very low percentage of individuals. In addition, we recorded two conditions relatively rarely observed in palaeopathological contexts: a case of skull and vertebral asymmetry indicative of congenital muscular torticollis, and a case of a fibrous cortical defect on distal femur. Comparison with available information from other medieval adolescent samples from Serbia demonstrated that while mortality was relatively constant throughout the sample, Stara Torina showed a much higher occurrence of bone disease. Characteristics of observed skeletal conditions, supported by available historical reports, suggest that the health of medieval adolescents in the examined population was most significantly affected by infectious processes.
PB  - Elsevier
T2  - HOMO: Journal of Comparative Human Biology
T1  - Adolescent health in medieval Serbia: signs of infectious diseases and risk of trauma
VL  - 61
IS  - 2
SP  - 130
EP  - 149
DO  - https://doi.org/10.1016/j.jchb.2010.02.003
ER  - 

@article{
author = "Đurić, Marija and Janović, Aleksa and Milovanović, Petar and Đukić, Ksenija and Milenković, Petar and Drašković, Marko and Roksandić, Mirjana",
year = "2010",
abstract = "Although pattern of health in adults has been frequently assessed in past human populations, health status of adolescents as a distinct life stage has usually been overlooked. Inconsistency in number and meaning of recognised age categories in anthropological literature, as well as chronological age ranges used to define them, further complicate the interpretation of adolescent health. In this study, we analysed signs of pathological conditions on skeletal remains of 81 adolescents from a medieval site of Stara Torina (northern Serbia). Diagnostic palaeopathological procedures comprised gross examination, digital radiography, and histological analysis.

Skeletal signs of anaemia such as cribra orbitalia and other porotic phenomena as well as signs of non-specific bone infection were observed frequently, while evidence of bone trauma was recorded in a very low percentage of individuals. In addition, we recorded two conditions relatively rarely observed in palaeopathological contexts: a case of skull and vertebral asymmetry indicative of congenital muscular torticollis, and a case of a fibrous cortical defect on distal femur. Comparison with available information from other medieval adolescent samples from Serbia demonstrated that while mortality was relatively constant throughout the sample, Stara Torina showed a much higher occurrence of bone disease. Characteristics of observed skeletal conditions, supported by available historical reports, suggest that the health of medieval adolescents in the examined population was most significantly affected by infectious processes.",
publisher = "Elsevier",
journal = "HOMO: Journal of Comparative Human Biology",
title = "Adolescent health in medieval Serbia: signs of infectious diseases and risk of trauma",
volume = "61",
number = "2",
pages = "130-149",
doi = "https://doi.org/10.1016/j.jchb.2010.02.003"
}

Đurić, M., Janović, A., Milovanović, P., Đukić, K., Milenković, P., Drašković, M.,& Roksandić, M.. (2010). Adolescent health in medieval Serbia: signs of infectious diseases and risk of trauma. in HOMO: Journal of Comparative Human Biology
Elsevier., 61(2), 130-149.
https://doi.org/https://doi.org/10.1016/j.jchb.2010.02.003

Đurić M, Janović A, Milovanović P, Đukić K, Milenković P, Drašković M, Roksandić M. Adolescent health in medieval Serbia: signs of infectious diseases and risk of trauma. in HOMO: Journal of Comparative Human Biology. 2010;61(2):130-149.
doi:https://doi.org/10.1016/j.jchb.2010.02.003 .

Đurić, Marija, Janović, Aleksa, Milovanović, Petar, Đukić, Ksenija, Milenković, Petar, Drašković, Marko, Roksandić, Mirjana, "Adolescent health in medieval Serbia: signs of infectious diseases and risk of trauma" in HOMO: Journal of Comparative Human Biology, 61, no. 2 (2010):130-149,
https://doi.org/https://doi.org/10.1016/j.jchb.2010.02.003 . .