TY  - JOUR
AU  - Puškar, Tatjana
AU  - Williams, Robert J.
AU  - Eggbeer, Dominic
AU  - Jevremović, Danimir
AU  - Lapčević, Ana
AU  - Trifković, Branka
AU  - Vukelić, Đorđe
PY  - 2013
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1791
AB  - Corrosion resistance is one of the characteristics that dental alloy should possess as it should be placed in the oral cavity. Adverse tissue reactions of the gingiva and the periodontium close to dental cast alloys may be caused by the effects of released metal elements. Corrosion effect of dental Co-Cr-Mo alloy was investigated by ICP MS according to the EN ISO 10271 and EN ISO 22674. Co- Cr dental alloy Remanium GM 800+ (Dentaurum Ispringen, Germany was tested in artificial saliva for 7 days at 37ºC. The released metals were detected by Nexion 300X ICP MS (Perkin Elmer, USA). The results showed that the metal release was very low for Co, Cr and Mo, far below the permitted levels. ICP-MS can be considered as very reliable method for such a research.
AB  - Otpornost na koroziju je jedna od karakteristika koju poseduju stomatološke legure koje trebaju biti postavljene u usnoj duplji. Neželjene reakcije tkiva gingive i parodoncijuma sa stomatološkim legurama može biti uzrokovano efektima oslobođenih metalnih elemenata. Efekat korozije stomatološke Co- Cr -Mo legure ispitana je ICP MS prema EN ISO 10271 i EN ISO 22674 . Co- Cr stomatološke legure Remanium GM 800 + ( Dentaurum Ispringen , testirano u Nemačkoj u veštačkoj pljuvački tokom 7 dana na 37º C. Otkriveni su oslobođeni metali Nekion 300Ks ICP MS ( Perkin Elmer , SAD ). Rezultati su pokazali veoma slabo oslobađanje metala, Cr i Mo , daleko ispod dozvoljenih nivoa. ICP -MS može smatrati veoma pouzdan metod za ovakvo istraživanje .
PB  - Univerzitet u Novom Sadu - Fakultet tehničkih nauka - Departman za proizvodno mašinstvo, Novi Sad
T2  - Journal of Production Engineering
T1  - Determination of corrosion characteristics of dental alloy by inductively coupled plasma mass spectrometry
T1  - Utvrđivanje korozionih karakteristika stomatološke legure sa induktivno spregnutim plazma masenim spektrometrom
VL  - 16
IS  - 1
SP  - 77
EP  - 80
UR  - https://hdl.handle.net/21.15107/rcub_smile_1791
ER  - 

@article{
author = "Puškar, Tatjana and Williams, Robert J. and Eggbeer, Dominic and Jevremović, Danimir and Lapčević, Ana and Trifković, Branka and Vukelić, Đorđe",
year = "2013",
abstract = "Corrosion resistance is one of the characteristics that dental alloy should possess as it should be placed in the oral cavity. Adverse tissue reactions of the gingiva and the periodontium close to dental cast alloys may be caused by the effects of released metal elements. Corrosion effect of dental Co-Cr-Mo alloy was investigated by ICP MS according to the EN ISO 10271 and EN ISO 22674. Co- Cr dental alloy Remanium GM 800+ (Dentaurum Ispringen, Germany was tested in artificial saliva for 7 days at 37ºC. The released metals were detected by Nexion 300X ICP MS (Perkin Elmer, USA). The results showed that the metal release was very low for Co, Cr and Mo, far below the permitted levels. ICP-MS can be considered as very reliable method for such a research., Otpornost na koroziju je jedna od karakteristika koju poseduju stomatološke legure koje trebaju biti postavljene u usnoj duplji. Neželjene reakcije tkiva gingive i parodoncijuma sa stomatološkim legurama može biti uzrokovano efektima oslobođenih metalnih elemenata. Efekat korozije stomatološke Co- Cr -Mo legure ispitana je ICP MS prema EN ISO 10271 i EN ISO 22674 . Co- Cr stomatološke legure Remanium GM 800 + ( Dentaurum Ispringen , testirano u Nemačkoj u veštačkoj pljuvački tokom 7 dana na 37º C. Otkriveni su oslobođeni metali Nekion 300Ks ICP MS ( Perkin Elmer , SAD ). Rezultati su pokazali veoma slabo oslobađanje metala, Cr i Mo , daleko ispod dozvoljenih nivoa. ICP -MS može smatrati veoma pouzdan metod za ovakvo istraživanje .",
publisher = "Univerzitet u Novom Sadu - Fakultet tehničkih nauka - Departman za proizvodno mašinstvo, Novi Sad",
journal = "Journal of Production Engineering",
title = "Determination of corrosion characteristics of dental alloy by inductively coupled plasma mass spectrometry, Utvrđivanje korozionih karakteristika stomatološke legure sa induktivno spregnutim plazma masenim spektrometrom",
volume = "16",
number = "1",
pages = "77-80",
url = "https://hdl.handle.net/21.15107/rcub_smile_1791"
}

Puškar, T., Williams, R. J., Eggbeer, D., Jevremović, D., Lapčević, A., Trifković, B.,& Vukelić, Đ.. (2013). Determination of corrosion characteristics of dental alloy by inductively coupled plasma mass spectrometry. in Journal of Production Engineering
Univerzitet u Novom Sadu - Fakultet tehničkih nauka - Departman za proizvodno mašinstvo, Novi Sad., 16(1), 77-80.
https://hdl.handle.net/21.15107/rcub_smile_1791

Puškar T, Williams RJ, Eggbeer D, Jevremović D, Lapčević A, Trifković B, Vukelić Đ. Determination of corrosion characteristics of dental alloy by inductively coupled plasma mass spectrometry. in Journal of Production Engineering. 2013;16(1):77-80.
https://hdl.handle.net/21.15107/rcub_smile_1791 .

Puškar, Tatjana, Williams, Robert J., Eggbeer, Dominic, Jevremović, Danimir, Lapčević, Ana, Trifković, Branka, Vukelić, Đorđe, "Determination of corrosion characteristics of dental alloy by inductively coupled plasma mass spectrometry" in Journal of Production Engineering, 16, no. 1 (2013):77-80,
https://hdl.handle.net/21.15107/rcub_smile_1791 .

TY  - JOUR
AU  - Williams, Robert J.
AU  - Eggbeer, Dominic
AU  - Lapčević, Ana
AU  - Trifković, Branka
AU  - Puškar, Tatjana
AU  - Budak, Igor
AU  - Jevremović, Danimir
PY  - 2012
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1701
AB  - CAD/CAM technology in dentistry offers high-end ceramic restorations, known for its quality, preciseness, swiftness and repeatability. However, some features are still human-dependent. A young female patient required smile enhancement, since suffering from colour change on three devitalized frontal teeth. After fiber post placement, teeth were prepared for metal-free restoration. Consequently, abutments were scanned using extraoral scanner (Sirona, InEos Blue; Beinsheim, Germany). CAD software (version 3.8) has been used to create three crown copings, with cut-back in the incisal region. After finalization of the virtual modeling, data file has been transferred to a milling unit (Sirona, MCXL, Beinsheim, Germany) that produced crown copings out of a ceramic block (IPS e.max CAD, Ivoclar Vivadent, Schaan, Liechtestein). Crowns were tried for the fit and occlusion in the so-called blue stage, after which final strength and shape has been achieved by thermal treatment in the ceramic furnace. Individualization has been done manually, creating special effect in the cut-back region. Crowns were cemented adhesively. CAD/CAM offers modern and relevant way of producing ceramic restorations, however, special effects still require manual adjustments.
AB  - CAD/CAM tehnologije u stomatologiji nude visoko kvalitetne keramičke zamene, poznate po kvalitetu, preciznosti, brzini izrade i ponovljivosti. Međutim neke opcije još uvek zavise od ljudske intervencije. Mlada pacijentkinja je imala zahtev za poboljšanjem osmeha, pošto je patila od promene boje na tri prednja nezdrava zuba. Posle instalacije vlaknene podloge, zubi su bili spremni za bez-metalnu reparaciju. Otisci su bili skenirani ekstraoralnim skenerom (Sirona, InEos Blue, Beinsheim, Nemačka). CAD softver (verzija 3.8) je korišćen za generisanje tri navlake. Po završetku virtuelnog modeliranja podaci su prebačeni na glodalicu (Sirona, MCXL, Beinsheim, Nemačka) koja je izradila navlake od keramičkih blokova (IPS-a, max CAD, Ivoclar Vivadent, Schaan, Lihtenštajn). Navlake su posle isprobane zbog procene naleganja i začepljenja u tzv. plavoj etapi, posle čega je konačno očvršćavanje i oblikovanje postignuto termičkom obradom u peći za keramiku. Individualno prilagođavanje je izvršeno ručno, sa izradom posebnog efekta u zadnjem delu. Navlake su cementirane adhezijom. CAD/CAM nudi moderan i važan način u izradi keramičkih implanta ali posebni efekti još uvek zahtevaju intervenciju čoveka.
PB  - Univerzitet u Novom Sadu - Fakultet tehničkih nauka - Departman za proizvodno mašinstvo, Novi Sad
T2  - Journal of Production Engineering
T1  - Re-CAD/CAM approach in design and manufacturing of dental ceramic crowns in combination with manual individualization
T1  - Re-CAD/CAM pristup projektovanju i izradi zubnih keramičkih navlaka u kombinaciji sa ručnim individualnim prilagođavanjem
VL  - 15
IS  - 2
SP  - 91
EP  - 94
UR  - https://hdl.handle.net/21.15107/rcub_smile_1701
ER  - 

@article{
author = "Williams, Robert J. and Eggbeer, Dominic and Lapčević, Ana and Trifković, Branka and Puškar, Tatjana and Budak, Igor and Jevremović, Danimir",
year = "2012",
abstract = "CAD/CAM technology in dentistry offers high-end ceramic restorations, known for its quality, preciseness, swiftness and repeatability. However, some features are still human-dependent. A young female patient required smile enhancement, since suffering from colour change on three devitalized frontal teeth. After fiber post placement, teeth were prepared for metal-free restoration. Consequently, abutments were scanned using extraoral scanner (Sirona, InEos Blue; Beinsheim, Germany). CAD software (version 3.8) has been used to create three crown copings, with cut-back in the incisal region. After finalization of the virtual modeling, data file has been transferred to a milling unit (Sirona, MCXL, Beinsheim, Germany) that produced crown copings out of a ceramic block (IPS e.max CAD, Ivoclar Vivadent, Schaan, Liechtestein). Crowns were tried for the fit and occlusion in the so-called blue stage, after which final strength and shape has been achieved by thermal treatment in the ceramic furnace. Individualization has been done manually, creating special effect in the cut-back region. Crowns were cemented adhesively. CAD/CAM offers modern and relevant way of producing ceramic restorations, however, special effects still require manual adjustments., CAD/CAM tehnologije u stomatologiji nude visoko kvalitetne keramičke zamene, poznate po kvalitetu, preciznosti, brzini izrade i ponovljivosti. Međutim neke opcije još uvek zavise od ljudske intervencije. Mlada pacijentkinja je imala zahtev za poboljšanjem osmeha, pošto je patila od promene boje na tri prednja nezdrava zuba. Posle instalacije vlaknene podloge, zubi su bili spremni za bez-metalnu reparaciju. Otisci su bili skenirani ekstraoralnim skenerom (Sirona, InEos Blue, Beinsheim, Nemačka). CAD softver (verzija 3.8) je korišćen za generisanje tri navlake. Po završetku virtuelnog modeliranja podaci su prebačeni na glodalicu (Sirona, MCXL, Beinsheim, Nemačka) koja je izradila navlake od keramičkih blokova (IPS-a, max CAD, Ivoclar Vivadent, Schaan, Lihtenštajn). Navlake su posle isprobane zbog procene naleganja i začepljenja u tzv. plavoj etapi, posle čega je konačno očvršćavanje i oblikovanje postignuto termičkom obradom u peći za keramiku. Individualno prilagođavanje je izvršeno ručno, sa izradom posebnog efekta u zadnjem delu. Navlake su cementirane adhezijom. CAD/CAM nudi moderan i važan način u izradi keramičkih implanta ali posebni efekti još uvek zahtevaju intervenciju čoveka.",
publisher = "Univerzitet u Novom Sadu - Fakultet tehničkih nauka - Departman za proizvodno mašinstvo, Novi Sad",
journal = "Journal of Production Engineering",
title = "Re-CAD/CAM approach in design and manufacturing of dental ceramic crowns in combination with manual individualization, Re-CAD/CAM pristup projektovanju i izradi zubnih keramičkih navlaka u kombinaciji sa ručnim individualnim prilagođavanjem",
volume = "15",
number = "2",
pages = "91-94",
url = "https://hdl.handle.net/21.15107/rcub_smile_1701"
}

Williams, R. J., Eggbeer, D., Lapčević, A., Trifković, B., Puškar, T., Budak, I.,& Jevremović, D.. (2012). Re-CAD/CAM approach in design and manufacturing of dental ceramic crowns in combination with manual individualization. in Journal of Production Engineering
Univerzitet u Novom Sadu - Fakultet tehničkih nauka - Departman za proizvodno mašinstvo, Novi Sad., 15(2), 91-94.
https://hdl.handle.net/21.15107/rcub_smile_1701

Williams RJ, Eggbeer D, Lapčević A, Trifković B, Puškar T, Budak I, Jevremović D. Re-CAD/CAM approach in design and manufacturing of dental ceramic crowns in combination with manual individualization. in Journal of Production Engineering. 2012;15(2):91-94.
https://hdl.handle.net/21.15107/rcub_smile_1701 .

Williams, Robert J., Eggbeer, Dominic, Lapčević, Ana, Trifković, Branka, Puškar, Tatjana, Budak, Igor, Jevremović, Danimir, "Re-CAD/CAM approach in design and manufacturing of dental ceramic crowns in combination with manual individualization" in Journal of Production Engineering, 15, no. 2 (2012):91-94,
https://hdl.handle.net/21.15107/rcub_smile_1701 .

TY  - JOUR
AU  - Jevremović, Danimir
AU  - Bošković, Mirjana V.
AU  - Puškar, Tatjana
AU  - Williams, Robert J.
AU  - Trifković, Branka
AU  - Eggbeer, Dominic
PY  - 2010
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1546
AB  - Introduction. Inlay retained adhesive restorations present a conservative approach when a single tooth is missing in the posterior region. Material and methods. Twenty five restorations were included in the clinical study. Patient selection, preparation technique as well as denture fabrication followed current principles in this area. Patients were examined every 6 months over a 2 year examination period. Results were statistically analyzed. Results. The success rate for the first year comes to 91.1%, while cumulative success probability during the second year (24 months) was 86.6%. Furthermore, colour, texture and marginal staining were satisfactory during the observation period. Conclusion. Fibre-reinforced composite adhesive dentures are a tooth preserving, minimally invasive, aesthetic and reliable treatment option for single tooth replacement in the posterior area.
AB  - Uvod. Inlej retinirani adhezivni mostovi predstavljaju konzervativni modalitet tretmana nedostatka pojedinačnog zuba u bočnoj regiji. Materijal i metod. U kliničku studiju, uključeno je 25 adhezivnih nadoknada. Odabir pacijenata, principi preparacije, kao i tehnika izrade mostova urađeni su prema važećim standardima u ovoj oblasti. Pacijenti su praćeni na svakih 6 meseci tokom dvogodišnjeg perioda. Rezultati su statistički obrađeni. Rezultati. Uspešnost nadoknada u prvoj godini iznosi 91.1%, dok kumulativna uspešnost tokom druge godine (24 meseca) iznosi 86.6%. Takođe, ocena boje, teksture i marginalnog prebojavanja daje zadovoljavajuće rezulate tokom perioda praćenja. Zaključak. Kompozitne nadoknade ojačane vlaknima su minimalno invazivni, estetski i pouzdan način tretmana minimalne krezubosti bočnog segmenta denticije.
PB  - Univerzitet u Nišu - Medicinski fakultet, Niš i Klinika za stomatologiju, Niš
T2  - Acta stomatologica Naissi
T1  - A clinical evaluation of inlay-retained fixed partial dentures after a two-year observation period
T1  - Klinička evaluacija inlej-retiniranih adhezivnih mostova tokom dvogodišnjeg opservacionog perioda
VL  - 26
IS  - 62
SP  - 997
EP  - 1006
UR  - https://hdl.handle.net/21.15107/rcub_smile_1546
ER  - 

@article{
author = "Jevremović, Danimir and Bošković, Mirjana V. and Puškar, Tatjana and Williams, Robert J. and Trifković, Branka and Eggbeer, Dominic",
year = "2010",
abstract = "Introduction. Inlay retained adhesive restorations present a conservative approach when a single tooth is missing in the posterior region. Material and methods. Twenty five restorations were included in the clinical study. Patient selection, preparation technique as well as denture fabrication followed current principles in this area. Patients were examined every 6 months over a 2 year examination period. Results were statistically analyzed. Results. The success rate for the first year comes to 91.1%, while cumulative success probability during the second year (24 months) was 86.6%. Furthermore, colour, texture and marginal staining were satisfactory during the observation period. Conclusion. Fibre-reinforced composite adhesive dentures are a tooth preserving, minimally invasive, aesthetic and reliable treatment option for single tooth replacement in the posterior area., Uvod. Inlej retinirani adhezivni mostovi predstavljaju konzervativni modalitet tretmana nedostatka pojedinačnog zuba u bočnoj regiji. Materijal i metod. U kliničku studiju, uključeno je 25 adhezivnih nadoknada. Odabir pacijenata, principi preparacije, kao i tehnika izrade mostova urađeni su prema važećim standardima u ovoj oblasti. Pacijenti su praćeni na svakih 6 meseci tokom dvogodišnjeg perioda. Rezultati su statistički obrađeni. Rezultati. Uspešnost nadoknada u prvoj godini iznosi 91.1%, dok kumulativna uspešnost tokom druge godine (24 meseca) iznosi 86.6%. Takođe, ocena boje, teksture i marginalnog prebojavanja daje zadovoljavajuće rezulate tokom perioda praćenja. Zaključak. Kompozitne nadoknade ojačane vlaknima su minimalno invazivni, estetski i pouzdan način tretmana minimalne krezubosti bočnog segmenta denticije.",
publisher = "Univerzitet u Nišu - Medicinski fakultet, Niš i Klinika za stomatologiju, Niš",
journal = "Acta stomatologica Naissi",
title = "A clinical evaluation of inlay-retained fixed partial dentures after a two-year observation period, Klinička evaluacija inlej-retiniranih adhezivnih mostova tokom dvogodišnjeg opservacionog perioda",
volume = "26",
number = "62",
pages = "997-1006",
url = "https://hdl.handle.net/21.15107/rcub_smile_1546"
}

Jevremović, D., Bošković, M. V., Puškar, T., Williams, R. J., Trifković, B.,& Eggbeer, D.. (2010). A clinical evaluation of inlay-retained fixed partial dentures after a two-year observation period. in Acta stomatologica Naissi
Univerzitet u Nišu - Medicinski fakultet, Niš i Klinika za stomatologiju, Niš., 26(62), 997-1006.
https://hdl.handle.net/21.15107/rcub_smile_1546

Jevremović D, Bošković MV, Puškar T, Williams RJ, Trifković B, Eggbeer D. A clinical evaluation of inlay-retained fixed partial dentures after a two-year observation period. in Acta stomatologica Naissi. 2010;26(62):997-1006.
https://hdl.handle.net/21.15107/rcub_smile_1546 .

Jevremović, Danimir, Bošković, Mirjana V., Puškar, Tatjana, Williams, Robert J., Trifković, Branka, Eggbeer, Dominic, "A clinical evaluation of inlay-retained fixed partial dentures after a two-year observation period" in Acta stomatologica Naissi, 26, no. 62 (2010):997-1006,
https://hdl.handle.net/21.15107/rcub_smile_1546 .