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Evaluation of Effects of Bleaching Materials on Surface Hardness of a Silorane Based Composite Resin

Year 2008, Volume: 35 Issue: 3 - Volume: 35 Issue: 3, 107 - 115, 01.08.2008

Abstract

The purpose of this in vitro study was to evaluate the effect of three in-office bleaching materials on surface hardness of a silorane based composite resin Filtek Silorane - 3M ESPE, USA andcompare with a hybrid composite resin FiltekSupreme XT - 3M ESPE, USA .Fifty cylindirical samples of each compositeresin were prepared 2 mm thickness and 6 mm indiameter and stored in distilled water at 37°C for24 hours. The samples were randomly divided intofive groups n=10 . One group of each compositeresin was selected for baseline and Vickers VHN microhardness measurements load=100 g, dwelltime 15 s were taken immediately with a microhardness tester HSV 1000 microhardness tester,Bulut Makine San. Tic. Ltd. Şti., İstanbul /Turkey .In each sample, three indentations were made onthe top surface not closer than 1 mm to the adjacentindentations or the margin of sample, and an average value was determined as a single value foreach sample. The other three groups were treated accordingto manufacturer’s instructions with one of the following; %38.5 hydrogen peroxide OpalescenceBoost - Ultra Dent Products, Australia , % 37.5hydrogen peroxide Pola Office - SDI, Australia ve % 30 carbamide peroxide Zaris White & Brite 3M ESPE, USA . Remaining group was selected ascontrol group and not subjected to the any bleaching treatment The treated samples and control group were also subsequently subjected to same microhardness testing by using the same method as applied to the baseline measurements. Data were analyzed statistically. It was observed that the surface hardness of composites used in this study was affected from both bleaching materials and periods of treatment p0.001 .

References

  • Goldstein GR, Kiremidjian SL. Bleaching : Is it safe and effective? J Prosthet Dent 1993; 69: 325-8.
  • Haywood VB, Heymann HO. Nightguard vital bleaching: How safe is it? Quint. Int 1991; 22:
  • Sagel PA, Odioso LL, McMillan DA, Gerlach RW. Vital tooth whitening with a novel hydrogen peroxide strip system: Design, kinetics and clinical response. Compend Contin Educ Dent 2000;21:10-5.
  • Müjdeci A. Yeni ağartıcı ajanların (Paint-on) çeşitli restoratif materyallerin yüzey sertlikleri üze- rine etkileri. A Ü Diş Hek Fak Derg 2005;32:9-17.
  • Kawamoto K, Tsujimoto Y. Effects of the hydroxyl radical and hydrogen peroxide on tooth bleaching. J Endod 2004;30:45-50.
  • Langsten RE, Dunn WJ, Hartup GR, Murchison DF. Higher-concentration carbamide pe- roxide effects on surface roughness of composites. J Esthet Restor Dent 2002; 14: 92-6.
  • Goldberg M, Grootveld M, Lynch E. Undesirable and adverse effects of tooth-whitening products: a review. Clin Oral İnvest 2009;20: 1-10.
  • Cehreli ZC, Yazici R, García-Godoy F. Effect of home-use bleaching gels on fluoride relea- sing restorative materials. Oper Dent 2003; 28: 605- 9.
  • Turker ŞB, Biskin T. Effect of three bleach- ing agents on the surface properties of three different esthetic restorative materials. J Prosthet Dent 2003; 89: 466-73.
  • Gökay O, Mujdeci A, Uğuz O, Kesgin S. Bir beyazlatma jeli ve çeşitli likitlerin mine yüzey sertliği üzerine etkilerinin değerlendirilmesi. AÜ Diş Hek Fak Derg 2006;33:135-42.
  • Türker SB, Bıskın T. The effect of bleach- ing agents on the microhardness of dental aesthetic restorative materials. J Oral Rehabil 2002; 29: 657- 61.
  • Swift EJ, Perdigao J. Effects of bleaching on teeth and restorations. Compend Contin Educ Dent 1998; 19: 815-20.
  • Dayangaç B. Kompozit rezin restorasyon- lar. Ankara: Güneş Tıp Kitapevi; 2000.
  • Weinmann W, Thalacker C, Guggenberger R. Siloranes in dental composites. Dent Mater 2005; 21: 68-74.
  • Bailey SJ, Swift EJ. Effects of home bleach- ing products on composite resins. Quint. Int 1992; 23: 489-94.
  • Yap AUJ, Wattanapayungkul P. Effects of in-office tooth whiteners on hardness of tooth-col- ored restoratives. Oper Dent 2002; 27: 137-41.
  • García-Godoy F, García-Godoy A, García- Godoy F. Effect of bleaching gels on the surface roughness, hardness, and micromorphology of com- posites. Gen Dent 2002; 50: 247-50.
  • Schenk-Meuser K, Duschner H, Kozak KM, Goetz H, Zoladz JR, White DJ. Dental restora- tion curing: Effects of bleaches on topography and microhardness. J Dent Res 2002; 81: A-423 (Abstr 3433).
  • Duschner H, Gotz H, White DJ, Kozak KM, Zoladz JR. Effects of hydrogen peroxide bleaching strip gels on dental restorative materials in vitro: surface microhardness and surface morpholo- gy. J Clin Dent 2004; 15: 105-11.
  • Mujdeci A, Gökay O. Dental effects of home bleaching gels and whitening strips on the sur- face hardness of composite resins. Am J Dent 2005; 18: 323-6.
  • Cooley RL, Burger KM. Effect of car- bamide peroxide on composite resins. Quint. Int 1991; 22: 817-21.
  • Tiritoğlu M, Dural S, Özgünaltay G. Farklı oranlarda karbamit peroksit içeren iki ağartıcı jelin kompozit rezinlerin fiziksel özelliklerine etkilerinin invitro olarak incelenmesi. A Ü Diş Hek Fak Derg 1992; 19: 383-9.
  • Mujdeci A, Gökay O. Effects of two bleach- ing agents on the microhardness of tooth-colored restorative materials. J Prosthet Dent 2006; 95:286- 9.
  • Gökay O, Yoldaş Ç. Farklı oranlarda kar- bamid peroksit içeren iki ağartıcı jelin restoratif materyallerin yüzey sertliği üzerine etkileri. S Ü Diş Hek Fak Derg 1999; 9: 54-8.
  • Hannig C, Duong S, Becker K, Brunner E, Kahler E, Attin T. Effect of bleaching on subsurface micro-hardness of composite and a polyacid modi- fied composite. Dent Mater 2007; 23:198-203.
  • Polydorou O, Hellwig E, Auschill TM.The effect of at home bleaching on the microhardness of six esthetic restorative materials. JADA 2007; 138:
  • Taher NM.The effect of bleaching agents on the surface hardness of tooth colored restorative materials. J Contemp Dent Pract 2005; 6:18-26.
  • Yu H, Li Q, Hussain M, Wang Y. Effects of bleaching gels on the surface microhardness of tooth- colored restorative materials in situ. J Dent 2008; 36:261-7.
  • Attin T, Hannig C, Wiegand A, Attin R. Effect of bleaching on restorative materials and restorations- a systematic review. Dent Mater 2004; 20:852-61.
  • Ulusoy N, Gökay O, Kasar B, Müjdeci A. Çeşitli restoratif materyallerin değişik sertleşme ve polimerizasyon şartlarındaki yüzey sertlik değer- lerinin zamana bağlı olarak karşılaştırılması. AÜ Diş Hek Fak Derg. 1999; 26:9-19.
  • Uhl AM, Michaelis C, Mills RW, Janddt KD. The influence of storage and indenter load on the Knoop hardness of dental composites polyme- rized with LED and halogen technologies. Dent Mater 2004; 20:21-8.
  • Campos I, Briso AL, Pimenta LA, Ambrosano G. Effects of bleaching with carbamide peroxide gels on microhardness of restoration mate- rials. J Esthet Restor Dent 2003; 15: 175-82.
  • Uğuz O, Gökay O, Müjdeci A. Siloran bazlı bir kompozit rezinin yüzey sertliği üzerine bitirme ve cila işlemkerinin etkisinin değerlendirilmesi. AÜ Diş Hek Fak Derg 2008; 35: 5-9.
  • Korkmaz Y, Ozel E, Attar N, Aksoy G.The influence of one step polishing systems on the sur- face roughness and microhardness of nanocompos- ites. Oper Dent 2008; 33: 44-50.
  • Wattanapayungkul P, Yap AUJ. Effects of in-office bleaching products on surface finish of tooth-colored restorations. Oper Dent 2003; 28: 15-9.
  • Price RBT, Sedarous M, Hiltz GS.The pH of tooth whitening products. J Can Dent Assoc 2000; 66: 421-6.

Beyazlatma materyallerinin siloran esaslı kompozit rezinin yüzey sertliği üzerine etkilerinin değerlendirilmesi

Year 2008, Volume: 35 Issue: 3 - Volume: 35 Issue: 3, 107 - 115, 01.08.2008

Abstract

Bu çalışmanın amacı, 3 ofis tip beyazlatıcımateryalin siloran esaslı bir kompozit rezinin Filtek Silorane - 3M ESPE, USA yüzey sertliğiüzerine etkisini değerlendirmek ve bir hibrid kompozit rezin Filtek Supreme XT- 3M ESPE, USA ile karşılaştırmaktır.Restoratif materyallere ait 50’şer silindirik örnek 2 mm yüksekliğinde ve 6 mm çapında hazırlandı ve 24 saat 37°C distile suda bekletildi. Örnekler rastgele seçilerek 5’er gruba ayrıldı n:10 . Herkompozit rezine ait bir grup başlangıç ölçümü içinayrılarak, 100 gram yük ve 15s bekletme süresialtında Vickers VHN yüzey sertlik ölçümleri alındı HSV 1000 microhardness tester, Bulut MakineSan. Tic. Ltd. Şti., İstanbul /Turkey . Ölçümlerörneklerin üst yüzeyinden, örnek marjinlerinin enaz 1 mm içindeki ve birbirine 1 mm.’den yakın olmayacak 3 bölgeden gerçekleştirildi ve bu ölçümlerin ortalamas› al›narak, o örneğin yüzey sertliği olarak kaydedildi. Diğer 3’er gruptaki örneklere aşağ›daki beyazlatma materyalleri üretici firma önerileri doğrultusunda uyguland›; %38.5 hidrojen peroksit içeren jel Opalescence Boost - Ultra DENT Products, Australia , % 37.5 hidrojen peroksit içeren jel Pola Office - SDI, Australia ve % 30 karbonid peroksit içeren jel Zaris White & Brite - 3M ESPE, USA . Kalan son gruplar ise kontrol grubu olarak değerlendirildi ve herhangi bir beyazlatma işlemi uygulanmad›. Kontrol ve tedavi grubu örneklerinin yüzey sertlikleri başlang›ç ölçümleri ile benzer şekilde al›nd›. Veriler istatistiksel olarak analiz edildi. Çal›şmada kullan›lan her iki kompozit rezinin yüzey sertliklerinin uygulanan beyazlatma materyalleri ve uygulama say›s›ndan etkilendiği gözlendi p0.001 .

References

  • Goldstein GR, Kiremidjian SL. Bleaching : Is it safe and effective? J Prosthet Dent 1993; 69: 325-8.
  • Haywood VB, Heymann HO. Nightguard vital bleaching: How safe is it? Quint. Int 1991; 22:
  • Sagel PA, Odioso LL, McMillan DA, Gerlach RW. Vital tooth whitening with a novel hydrogen peroxide strip system: Design, kinetics and clinical response. Compend Contin Educ Dent 2000;21:10-5.
  • Müjdeci A. Yeni ağartıcı ajanların (Paint-on) çeşitli restoratif materyallerin yüzey sertlikleri üze- rine etkileri. A Ü Diş Hek Fak Derg 2005;32:9-17.
  • Kawamoto K, Tsujimoto Y. Effects of the hydroxyl radical and hydrogen peroxide on tooth bleaching. J Endod 2004;30:45-50.
  • Langsten RE, Dunn WJ, Hartup GR, Murchison DF. Higher-concentration carbamide pe- roxide effects on surface roughness of composites. J Esthet Restor Dent 2002; 14: 92-6.
  • Goldberg M, Grootveld M, Lynch E. Undesirable and adverse effects of tooth-whitening products: a review. Clin Oral İnvest 2009;20: 1-10.
  • Cehreli ZC, Yazici R, García-Godoy F. Effect of home-use bleaching gels on fluoride relea- sing restorative materials. Oper Dent 2003; 28: 605- 9.
  • Turker ŞB, Biskin T. Effect of three bleach- ing agents on the surface properties of three different esthetic restorative materials. J Prosthet Dent 2003; 89: 466-73.
  • Gökay O, Mujdeci A, Uğuz O, Kesgin S. Bir beyazlatma jeli ve çeşitli likitlerin mine yüzey sertliği üzerine etkilerinin değerlendirilmesi. AÜ Diş Hek Fak Derg 2006;33:135-42.
  • Türker SB, Bıskın T. The effect of bleach- ing agents on the microhardness of dental aesthetic restorative materials. J Oral Rehabil 2002; 29: 657- 61.
  • Swift EJ, Perdigao J. Effects of bleaching on teeth and restorations. Compend Contin Educ Dent 1998; 19: 815-20.
  • Dayangaç B. Kompozit rezin restorasyon- lar. Ankara: Güneş Tıp Kitapevi; 2000.
  • Weinmann W, Thalacker C, Guggenberger R. Siloranes in dental composites. Dent Mater 2005; 21: 68-74.
  • Bailey SJ, Swift EJ. Effects of home bleach- ing products on composite resins. Quint. Int 1992; 23: 489-94.
  • Yap AUJ, Wattanapayungkul P. Effects of in-office tooth whiteners on hardness of tooth-col- ored restoratives. Oper Dent 2002; 27: 137-41.
  • García-Godoy F, García-Godoy A, García- Godoy F. Effect of bleaching gels on the surface roughness, hardness, and micromorphology of com- posites. Gen Dent 2002; 50: 247-50.
  • Schenk-Meuser K, Duschner H, Kozak KM, Goetz H, Zoladz JR, White DJ. Dental restora- tion curing: Effects of bleaches on topography and microhardness. J Dent Res 2002; 81: A-423 (Abstr 3433).
  • Duschner H, Gotz H, White DJ, Kozak KM, Zoladz JR. Effects of hydrogen peroxide bleaching strip gels on dental restorative materials in vitro: surface microhardness and surface morpholo- gy. J Clin Dent 2004; 15: 105-11.
  • Mujdeci A, Gökay O. Dental effects of home bleaching gels and whitening strips on the sur- face hardness of composite resins. Am J Dent 2005; 18: 323-6.
  • Cooley RL, Burger KM. Effect of car- bamide peroxide on composite resins. Quint. Int 1991; 22: 817-21.
  • Tiritoğlu M, Dural S, Özgünaltay G. Farklı oranlarda karbamit peroksit içeren iki ağartıcı jelin kompozit rezinlerin fiziksel özelliklerine etkilerinin invitro olarak incelenmesi. A Ü Diş Hek Fak Derg 1992; 19: 383-9.
  • Mujdeci A, Gökay O. Effects of two bleach- ing agents on the microhardness of tooth-colored restorative materials. J Prosthet Dent 2006; 95:286- 9.
  • Gökay O, Yoldaş Ç. Farklı oranlarda kar- bamid peroksit içeren iki ağartıcı jelin restoratif materyallerin yüzey sertliği üzerine etkileri. S Ü Diş Hek Fak Derg 1999; 9: 54-8.
  • Hannig C, Duong S, Becker K, Brunner E, Kahler E, Attin T. Effect of bleaching on subsurface micro-hardness of composite and a polyacid modi- fied composite. Dent Mater 2007; 23:198-203.
  • Polydorou O, Hellwig E, Auschill TM.The effect of at home bleaching on the microhardness of six esthetic restorative materials. JADA 2007; 138:
  • Taher NM.The effect of bleaching agents on the surface hardness of tooth colored restorative materials. J Contemp Dent Pract 2005; 6:18-26.
  • Yu H, Li Q, Hussain M, Wang Y. Effects of bleaching gels on the surface microhardness of tooth- colored restorative materials in situ. J Dent 2008; 36:261-7.
  • Attin T, Hannig C, Wiegand A, Attin R. Effect of bleaching on restorative materials and restorations- a systematic review. Dent Mater 2004; 20:852-61.
  • Ulusoy N, Gökay O, Kasar B, Müjdeci A. Çeşitli restoratif materyallerin değişik sertleşme ve polimerizasyon şartlarındaki yüzey sertlik değer- lerinin zamana bağlı olarak karşılaştırılması. AÜ Diş Hek Fak Derg. 1999; 26:9-19.
  • Uhl AM, Michaelis C, Mills RW, Janddt KD. The influence of storage and indenter load on the Knoop hardness of dental composites polyme- rized with LED and halogen technologies. Dent Mater 2004; 20:21-8.
  • Campos I, Briso AL, Pimenta LA, Ambrosano G. Effects of bleaching with carbamide peroxide gels on microhardness of restoration mate- rials. J Esthet Restor Dent 2003; 15: 175-82.
  • Uğuz O, Gökay O, Müjdeci A. Siloran bazlı bir kompozit rezinin yüzey sertliği üzerine bitirme ve cila işlemkerinin etkisinin değerlendirilmesi. AÜ Diş Hek Fak Derg 2008; 35: 5-9.
  • Korkmaz Y, Ozel E, Attar N, Aksoy G.The influence of one step polishing systems on the sur- face roughness and microhardness of nanocompos- ites. Oper Dent 2008; 33: 44-50.
  • Wattanapayungkul P, Yap AUJ. Effects of in-office bleaching products on surface finish of tooth-colored restorations. Oper Dent 2003; 28: 15-9.
  • Price RBT, Sedarous M, Hiltz GS.The pH of tooth whitening products. J Can Dent Assoc 2000; 66: 421-6.
There are 36 citations in total.

Details

Primary Language Turkish
Journal Section Research Article
Authors

Osman Gökay This is me

Onur Uğuz This is me

Publication Date August 1, 2008
Published in Issue Year 2008 Volume: 35 Issue: 3 - Volume: 35 Issue: 3

Cite

Vancouver Gökay O, Uğuz O. Beyazlatma materyallerinin siloran esaslı kompozit rezinin yüzey sertliği üzerine etkilerinin değerlendirilmesi. EADS. 2008;35(3):107-15.