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Assessment of Amalgam Restoration Surface Roughness by Mechanical Electronic Instrument

Zoran Azinović ; Zavod za dentalnu patologiju Stomatološkog fakulteta Sveučilišta u Zagrebu, Zagreb, Hrvatska
Biserka Lazić ; Zavod za fiksnu protetiku Stomatološkog fakulteta Sveučilišta u Zagrebu, Zagreb, Hrvatska
Sanjin Mahović ; Laboratorij za precizna mjerenja dužina Fakultet strojarstva i brodogradnje Sveučilišta u Zagrebu, Zagreb, Hrvatska
Jadranka Keros ; Zavod za dentalnu antropologiju Stomatološkog fakulteta Sveučilišta u Zagrebu, Zagreb, Hrvatska
Željko Verzak ; Zavod za dječju i preventivnu stomatologiju Stomatološkog fakulteta Sveučilišta u Zagrebu, Zagreb, Hrvatska

Puni tekst: engleski, pdf (16 MB) str. 71-80 preuzimanja: 130* citiraj
APA 6th Edition
Azinović, Z., Lazić, B., Mahović, S., Keros, J. i Verzak, Ž. (1998). Assessment of Amalgam Restoration Surface Roughness by Mechanical Electronic Instrument. Acta stomatologica Croatica, 32 (1), 71-80. Preuzeto s https://hrcak.srce.hr/97783
MLA 8th Edition
Azinović, Zoran, et al. "Assessment of Amalgam Restoration Surface Roughness by Mechanical Electronic Instrument." Acta stomatologica Croatica, vol. 32, br. 1, 1998, str. 71-80. https://hrcak.srce.hr/97783. Citirano 21.09.2020.
Chicago 17th Edition
Azinović, Zoran, Biserka Lazić, Sanjin Mahović, Jadranka Keros i Željko Verzak. "Assessment of Amalgam Restoration Surface Roughness by Mechanical Electronic Instrument." Acta stomatologica Croatica 32, br. 1 (1998): 71-80. https://hrcak.srce.hr/97783
Harvard
Azinović, Z., et al. (1998). 'Assessment of Amalgam Restoration Surface Roughness by Mechanical Electronic Instrument', Acta stomatologica Croatica, 32(1), str. 71-80. Preuzeto s: https://hrcak.srce.hr/97783 (Datum pristupa: 21.09.2020.)
Vancouver
Azinović Z, Lazić B, Mahović S, Keros J, Verzak Ž. Assessment of Amalgam Restoration Surface Roughness by Mechanical Electronic Instrument. Acta stomatologica Croatica [Internet]. 1998 [pristupljeno 21.09.2020.];32(1):71-80. Dostupno na: https://hrcak.srce.hr/97783
IEEE
Z. Azinović, B. Lazić, S. Mahović, J. Keros i Ž. Verzak, "Assessment of Amalgam Restoration Surface Roughness by Mechanical Electronic Instrument", Acta stomatologica Croatica, vol.32, br. 1, str. 71-80, 1998. [Online]. Dostupno na: https://hrcak.srce.hr/97783. [Citirano: 21.09.2020.]
Puni tekst: hrvatski, pdf (16 MB) str. 71-80 preuzimanja: 147* citiraj
APA 6th Edition
Azinović, Z., Lazić, B., Mahović, S., Keros, J. i Verzak, Ž. (1998). Ispitivanje površinske hrapavosti amalgamskih ispuna mehaničkom elektroničkom napravom. Acta stomatologica Croatica, 32 (1), 71-80. Preuzeto s https://hrcak.srce.hr/97783
MLA 8th Edition
Azinović, Zoran, et al. "Ispitivanje površinske hrapavosti amalgamskih ispuna mehaničkom elektroničkom napravom." Acta stomatologica Croatica, vol. 32, br. 1, 1998, str. 71-80. https://hrcak.srce.hr/97783. Citirano 21.09.2020.
Chicago 17th Edition
Azinović, Zoran, Biserka Lazić, Sanjin Mahović, Jadranka Keros i Željko Verzak. "Ispitivanje površinske hrapavosti amalgamskih ispuna mehaničkom elektroničkom napravom." Acta stomatologica Croatica 32, br. 1 (1998): 71-80. https://hrcak.srce.hr/97783
Harvard
Azinović, Z., et al. (1998). 'Ispitivanje površinske hrapavosti amalgamskih ispuna mehaničkom elektroničkom napravom', Acta stomatologica Croatica, 32(1), str. 71-80. Preuzeto s: https://hrcak.srce.hr/97783 (Datum pristupa: 21.09.2020.)
Vancouver
Azinović Z, Lazić B, Mahović S, Keros J, Verzak Ž. Ispitivanje površinske hrapavosti amalgamskih ispuna mehaničkom elektroničkom napravom. Acta stomatologica Croatica [Internet]. 1998 [pristupljeno 21.09.2020.];32(1):71-80. Dostupno na: https://hrcak.srce.hr/97783
IEEE
Z. Azinović, B. Lazić, S. Mahović, J. Keros i Ž. Verzak, "Ispitivanje površinske hrapavosti amalgamskih ispuna mehaničkom elektroničkom napravom", Acta stomatologica Croatica, vol.32, br. 1, str. 71-80, 1998. [Online]. Dostupno na: https://hrcak.srce.hr/97783. [Citirano: 21.09.2020.]

Sažetak
Objective: The purpose of the study was to determine the differences
in smoothness degree of polished surfaces in amalgam restorations,
resulting from the use o f different types of polishing instruments.
Materials and Methods: Clinical and laboratory examinations were performed on three sample groups. Two sample groups were treated
by a similar polishing procedure, whereas the third group was additionally treated with rubbers and paste. The examination profile of
each sample was recorded in the form o f a diagram, while the midsection of the restoration surface was isometrically presented in the 2x2 mm size.Results: On the basis of the obtained measurement results analysis of the variance was made for each parameter. The values obtained of four roughness parameters on 15 samples from 5 measuring locations show that amalgam restoration surfaces vary significantly with regard to the use o f different polishing techniques and instruments. Minimum mean values (the most delicately polished surfaces) were obtained on the sample group treated with “C ” procedure. Conclusion: The examination results show that there are important differences in surface roughness with regard to different polishing techniques. On the basis of the considerable effective difference o f the polishing procedure applied on the sample group “C ” and clinical observations, it can be concluded that the optimum final polishing o f the amalgam restorations improves borderline relations between the enamel and the amalgam and increases amalgam restoration resistance.

Ključne riječi
amalgam restorations; surface roughness

Hrčak ID: 97783

URI
https://hrcak.srce.hr/97783

[hrvatski]

Posjeta: 420 *