Soygun, Koray
(Department of Prosthodontics, Faculty of Dentistry, Cumhuriyet University)
,
Varol, Osman
(Department of Periodontology, Faculty of Dentistry, Erciyes University)
,
Ozer, Ali
(Department of Metallurgy and Material Engineering, Faculty of Engineering, Cumhuriyet University)
,
Bolayir, Giray
(Department of Prosthodontics, Faculty of Dentistry, Cumhuriyet University)
PURPOSE. In this study, three bioceramic materials, [IPS Empress CAD (Ivoclar), IPS e.max CAD (Ivoclar), and Lava Ultimate CAD (3M ESPE)] were treated with three commercial mouthrinses [Listerine, Tantum Verde, and Klorhex]; and changes in colour reflectance and surface roughness values were then qu...
PURPOSE. In this study, three bioceramic materials, [IPS Empress CAD (Ivoclar), IPS e.max CAD (Ivoclar), and Lava Ultimate CAD (3M ESPE)] were treated with three commercial mouthrinses [Listerine, Tantum Verde, and Klorhex]; and changes in colour reflectance and surface roughness values were then quantitatively assessed. MATERIALS AND METHODS. One hundred and twenty ceramic samples, with dimensions of $2{\times}12{\times}14mm$, were prepared and divided into nine sample groups, except three control samples. The samples were immersed in the mouthrinse solutions for 120 hrs, and changes in colour reflectance and surface roughness values were measured by UV light spectrophotometry (Vita Easyshade; VITA Zahnfabrik) and by profilometer device (MitutoyoSurftest SJ-301), respectively. The change of surface roughness was inspected by Scanning Electron Microscopy (SEM) and Atomic Force Microscopy (AFM). RESULTS. There was a positive correlation between the ${\Delta}E$ and increase in the surface roughness. Two of the ceramic materials, IPS Empress and Lava Ultimate, were affected significantly by the treatment of the mouthrinse solutions (P<.05). The most affecting solution was Tantum Verde and the most affected material was Lava Ultimate. As expected, the most resistant material to ${\Delta}E$ and chemical corrosion was IPS e max CAD among the materials used. CONCLUSION. This work implied that mouthrinse with lower alcohol content had less deteriorating effect on colour and on the surface morphology of the bioceramic materials.
PURPOSE. In this study, three bioceramic materials, [IPS Empress CAD (Ivoclar), IPS e.max CAD (Ivoclar), and Lava Ultimate CAD (3M ESPE)] were treated with three commercial mouthrinses [Listerine, Tantum Verde, and Klorhex]; and changes in colour reflectance and surface roughness values were then quantitatively assessed. MATERIALS AND METHODS. One hundred and twenty ceramic samples, with dimensions of $2{\times}12{\times}14mm$, were prepared and divided into nine sample groups, except three control samples. The samples were immersed in the mouthrinse solutions for 120 hrs, and changes in colour reflectance and surface roughness values were measured by UV light spectrophotometry (Vita Easyshade; VITA Zahnfabrik) and by profilometer device (MitutoyoSurftest SJ-301), respectively. The change of surface roughness was inspected by Scanning Electron Microscopy (SEM) and Atomic Force Microscopy (AFM). RESULTS. There was a positive correlation between the ${\Delta}E$ and increase in the surface roughness. Two of the ceramic materials, IPS Empress and Lava Ultimate, were affected significantly by the treatment of the mouthrinse solutions (P<.05). The most affecting solution was Tantum Verde and the most affected material was Lava Ultimate. As expected, the most resistant material to ${\Delta}E$ and chemical corrosion was IPS e max CAD among the materials used. CONCLUSION. This work implied that mouthrinse with lower alcohol content had less deteriorating effect on colour and on the surface morphology of the bioceramic materials.
* AI 자동 식별 결과로 적합하지 않은 문장이 있을 수 있으니, 이용에 유의하시기 바랍니다.
제안 방법
The specimens were made conductive by coating with Au-Pd in a sputter coater device (Polaron SC7620) for 15 s at 3 Å per second under a vacuum of 4 × 10-2 mbar before SEM investigations. Post process on SEM-SE image to analyze the surface roughness were made The linear histograms was extracted from the post processing software of Mira3 XMU SEM (Tescan, Brno - Kohoutovice, Czech Republic) and moving average for background was applied to analyze the relative peak to deep surface levels. The relatively high surfaces are seen whiter in SEM-SE whilst the darker regions indicate valleys with relatively lower surfaces.
대상 데이터
The specimens were made conductive by coating with Au-Pd in a sputter coater device (Polaron SC7620) for 15 s at 3 Å per second under a vacuum of 4 × 10-2 mbar before SEM investigations.
참고문헌 (37)
1 McLean JW Evolution of dental ceramics in the twentieth century J Prosthet Dent 2001 85 61 66 11174680
4 Pröbster L Geis-Gerstorfer J Kirchner E Kanjantra P In vitro evaluation of a glass-ceramic restorative material J Oral Rehabil 1997 24 636 645 9357743
7 Spitznagel FA Horvath SD Guess PC Blatz MB Resin bond to indirect composite and new ceramic/polymer materials: a review of the literature J Esthet Restor Dent 2014 26 382 393 24754327
8 Bollen CM Lambrechts P Quirynen M Comparison of surface roughness of oral hard materials to the threshold surface roughness for bacterial plaque retention: a review of the literature Dent Mater 1997 13 258 269 11696906
9 Lu H Roeder LB Lei L Powers JM Effect of surface roughness on stain resistance of dental resin composites J Esthet Restor Dent 2005 17 102 108 16036126
11 Festuccia MS Garcia Lda F Cruvinel DR Pires-De-Souza Fde C Color stability, surface roughness and microhardness of composites submitted to mouthrinsing action J Appl Oral Sci 2012 20 200 205 22666837
12 Kajihara K Hirano M Skuja L Hosono H Reactivity of SiCl and SiF groups in SiO2 glass with mobile interstitial O2 and H2O molecules J Non Cryst Solids 2007 353 514 517
13 Ji B Qi H Yan K Sun G Catalytic actions of alkaline salts in reactions between 1,2,3,4-butanetetracarboxylicacidand cellulose: I. Anhydride formation Cellulose 2016 23 259 267
14 Patel SB Gordan VV Barrett AA Shen C The effect of surface finishing and storage solutions on the color stability of resin-based composites J Am Dent Assoc 2004 135 587 594 15202750
15 Ertaş E Güler AU Yücel AC Köprülü H Güler E Color stability of resin composites after immersion in different drinks Dent Mater J 2006 25 371 376 16916243
16 Guler AU Yilmaz F Kulunk T Guler E Kurt S Effects of different drinks on stainability of resin composite provisional restorative materials J Prosthet Dent 2005 94 118 124 16046965
17 Sadaghiani L Wilson MA Wilson NH Effect of selected mouthwashes on the surface roughness of resin modified glass-ionomer restorative materials Dent Mater 2007 23 325 334 16530262
18 Lee YK El Zawahry M Noaman KM Powers JM Effect of mouthwash and accelerated aging on the color stability of esthetic restorative materials Am J Dent 2000 13 159 161 11763953
19 Goiato MC Nóbrega AS dos Santos DM Andreotti AM Moreno A Effect of different solutions on color stability of acrylic resin-based dentures Braz Oral Res 2014 28 1 7
20 Gürgan S Onen A Köprülü H In vitro effects of alcohol-containing and alcohol-free mouthrinses on microhardness of some restorative materials J Oral Rehabil 1997 24 244 246 9131482
21 Gürdal P Akdeniz BG Hakan Sen B The effects of mouth-rinses on microhardness and colour stability of aesthetic restorative materials J Oral Rehabil 2002 29 895 901 12366588
25 Gawriołek M Sikorska E Ferreira LF Costa AI Khmelinskii I Krawczyk A Sikorski M Koczorowski PR Color and luminescence stability of selected dental materials in vitro J Prosthodont 2012 21 112 122 22380646
26 Topcu FT Sahinkesen G Yamanel K Erdemir U Oktay EA Ersahan S Influence of different drinks on the colour stability of dental resin composites Eur J Dent 2009 3 50 56 19262731
28 Kolbeck C Rosentritt M Lang R Handel G Discoloration of facing and restorative composites by UV-irradiation and staining food Dent Mater 2006 22 63 68 15993940
29 van der Burgt TP ten Bosch JJ Borsboom PC Kortsmit WJ A comparison of new and conventional methods for quantification of tooth color J Prosthet Dent 1990 63 155 162 2304021
34 Witkowski S Yajima ND Wolkewitz M Strub JR Reliability of shade selection using an intraoral spectrophotometer Clin Oral Investig 2012 16 945 949
35 Tholt de Vasconcellos B Miranda-Júnior WG Prioli R Thompson J Oda M Surface roughness in ceramics with different finishing techniques using atomic force microscope and profilometer Oper Dent 2006 31 442 449 16924984
36 Kakaboura A Fragouli M Rahiotis C Silikas N Evaluation of surface characteristics of dental composites using profilometry, scanning electron, atomic force microscopy and gloss-meter J Mater Sci Mater Med 2007 18 155 163 17200827
※ AI-Helper는 부적절한 답변을 할 수 있습니다.