TY  - CONF
AU  - Mitrović, Nenad
AU  - Tanasić, Ivan
AU  - Šarac, Dušan
AU  - Milošević, Miloš
AU  - Misković, Žarko
AU  - Tihaček-Šojić, Ljiljana
AU  - Sedmak, Aleksandar
PY  - 2016
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2113
AB  - Strain analysis in the vicinity of the dental implants were the subject of many research papers. In this study, new experimental method was employed for strain determination in the surrounding area of the axially loaded dental implant, which was embedded in the resin block. This studies can improve understanding of strain distribution, and its possible effects on the surrounding structure. Dental Implant Branemark with dimensions of 14 x 3.75 mm was immersed into rectangular block of polymethil methacrylate in vertical position. Implant was distanced 2 mm and 4 mm from the block sides, and they were named as the surface 1 and surface 2, respectively. Axial load, in the range of 0 - 500 N, was applied using Universal testing machine Tinius Olsen. Digital Image Correlation method was used for measuring deformation. Results were presented in the form of horizontal and vertical strains. Horizontal strains were mostly tensile, with maximum value of 0.3 % on the bottom of the surface 1. This values decreased in the upper area of the block side. Vertical compressive strain were 2-3 times higher on the surface 1, when compared to the surface 2, with maximum values of 0.7 % located on the bottom of the surface 1, and 0.3 % on the bottom of the surface 2. Resin block models could be used for determination of strain distribution under axially loaded implants. Greatest strain concentration were located under the implants apex, in the bottom area of the block. It was concluded that, in this region, strain values decreased linearly with increase of distance from the implants surface.
PB  - Elsevier Science Bv, Amsterdam
C3  - 21st European Conference on Fracture, (ECF21)
T1  - Analysis of the effect of implant distance from the surrounding structure, in the PMMA block model
VL  - 2
SP  - 1260
EP  - 1265
DO  - 10.1016/j.prostr.2016.06.161
ER  - 

@conference{
author = "Mitrović, Nenad and Tanasić, Ivan and Šarac, Dušan and Milošević, Miloš and Misković, Žarko and Tihaček-Šojić, Ljiljana and Sedmak, Aleksandar",
year = "2016",
abstract = "Strain analysis in the vicinity of the dental implants were the subject of many research papers. In this study, new experimental method was employed for strain determination in the surrounding area of the axially loaded dental implant, which was embedded in the resin block. This studies can improve understanding of strain distribution, and its possible effects on the surrounding structure. Dental Implant Branemark with dimensions of 14 x 3.75 mm was immersed into rectangular block of polymethil methacrylate in vertical position. Implant was distanced 2 mm and 4 mm from the block sides, and they were named as the surface 1 and surface 2, respectively. Axial load, in the range of 0 - 500 N, was applied using Universal testing machine Tinius Olsen. Digital Image Correlation method was used for measuring deformation. Results were presented in the form of horizontal and vertical strains. Horizontal strains were mostly tensile, with maximum value of 0.3 % on the bottom of the surface 1. This values decreased in the upper area of the block side. Vertical compressive strain were 2-3 times higher on the surface 1, when compared to the surface 2, with maximum values of 0.7 % located on the bottom of the surface 1, and 0.3 % on the bottom of the surface 2. Resin block models could be used for determination of strain distribution under axially loaded implants. Greatest strain concentration were located under the implants apex, in the bottom area of the block. It was concluded that, in this region, strain values decreased linearly with increase of distance from the implants surface.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "21st European Conference on Fracture, (ECF21)",
title = "Analysis of the effect of implant distance from the surrounding structure, in the PMMA block model",
volume = "2",
pages = "1260-1265",
doi = "10.1016/j.prostr.2016.06.161"
}

Mitrović, N., Tanasić, I., Šarac, D., Milošević, M., Misković, Ž., Tihaček-Šojić, L.,& Sedmak, A.. (2016). Analysis of the effect of implant distance from the surrounding structure, in the PMMA block model. in 21st European Conference on Fracture, (ECF21)
Elsevier Science Bv, Amsterdam., 2, 1260-1265.
https://doi.org/10.1016/j.prostr.2016.06.161

Mitrović N, Tanasić I, Šarac D, Milošević M, Misković Ž, Tihaček-Šojić L, Sedmak A. Analysis of the effect of implant distance from the surrounding structure, in the PMMA block model. in 21st European Conference on Fracture, (ECF21). 2016;2:1260-1265.
doi:10.1016/j.prostr.2016.06.161 .

Mitrović, Nenad, Tanasić, Ivan, Šarac, Dušan, Milošević, Miloš, Misković, Žarko, Tihaček-Šojić, Ljiljana, Sedmak, Aleksandar, "Analysis of the effect of implant distance from the surrounding structure, in the PMMA block model" in 21st European Conference on Fracture, (ECF21), 2 (2016):1260-1265,
https://doi.org/10.1016/j.prostr.2016.06.161 . .

TY  - JOUR
AU  - Tanasić, Ivan
AU  - Tihaček-Šojić, Ljiljana
AU  - Milić-Lemić, Aleksandra
AU  - Đurić, Marija
AU  - Mitrović, Nenad
AU  - Milošević, Miloš
AU  - Sedmak, Aleksandar
PY  - 2012
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1732
AB  - The aim of this study was to register and measure any deformation of mandible models under load. The method for full field measurement of strain is done by using the ARAMIS three-dimensional image correlation system. The system uses two digital cameras that provide a synchronized stereo view of the specimen and the results show the complete strain field during the tests. The biggest deformation values were just under the working force of the biggest intensity 500 N, and for the region of the lower second premolar the deformation is 625 mu m. The following study is presented that highlight the use of stereometric measuring system for modern research. It is shown that this measuring methodology can capture the trends of the experiments.
PB  - Collegium Antropologicum, Zagreb
T2  - Collegium Antropologicum
T1  - Optical Aspect of Deformation Analysis in the Bone-Denture Complex
VL  - 36
IS  - 1
SP  - 173
EP  - 178
UR  - https://hdl.handle.net/21.15107/rcub_smile_1732
ER  - 

@article{
author = "Tanasić, Ivan and Tihaček-Šojić, Ljiljana and Milić-Lemić, Aleksandra and Đurić, Marija and Mitrović, Nenad and Milošević, Miloš and Sedmak, Aleksandar",
year = "2012",
abstract = "The aim of this study was to register and measure any deformation of mandible models under load. The method for full field measurement of strain is done by using the ARAMIS three-dimensional image correlation system. The system uses two digital cameras that provide a synchronized stereo view of the specimen and the results show the complete strain field during the tests. The biggest deformation values were just under the working force of the biggest intensity 500 N, and for the region of the lower second premolar the deformation is 625 mu m. The following study is presented that highlight the use of stereometric measuring system for modern research. It is shown that this measuring methodology can capture the trends of the experiments.",
publisher = "Collegium Antropologicum, Zagreb",
journal = "Collegium Antropologicum",
title = "Optical Aspect of Deformation Analysis in the Bone-Denture Complex",
volume = "36",
number = "1",
pages = "173-178",
url = "https://hdl.handle.net/21.15107/rcub_smile_1732"
}

Tanasić, I., Tihaček-Šojić, L., Milić-Lemić, A., Đurić, M., Mitrović, N., Milošević, M.,& Sedmak, A.. (2012). Optical Aspect of Deformation Analysis in the Bone-Denture Complex. in Collegium Antropologicum
Collegium Antropologicum, Zagreb., 36(1), 173-178.
https://hdl.handle.net/21.15107/rcub_smile_1732

Tanasić I, Tihaček-Šojić L, Milić-Lemić A, Đurić M, Mitrović N, Milošević M, Sedmak A. Optical Aspect of Deformation Analysis in the Bone-Denture Complex. in Collegium Antropologicum. 2012;36(1):173-178.
https://hdl.handle.net/21.15107/rcub_smile_1732 .

Tanasić, Ivan, Tihaček-Šojić, Ljiljana, Milić-Lemić, Aleksandra, Đurić, Marija, Mitrović, Nenad, Milošević, Miloš, Sedmak, Aleksandar, "Optical Aspect of Deformation Analysis in the Bone-Denture Complex" in Collegium Antropologicum, 36, no. 1 (2012):173-178,
https://hdl.handle.net/21.15107/rcub_smile_1732 .