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Diş Beyazlatma Ürünlerinin Dentin Mikrosertliğine Etkileri

Year 2015, Volume: 1 Issue: 1, 7 - 13, 01.05.2015

Abstract

Amaç: Bu çalışmanın amacı diş beyazlatıcı ürünlerin dentin mikrosertleşmeleri üzerine etkilerini
incelemektir.
Materyel ve Yöntemler: 60-kesici maksiller (grup başına 20 adet) dişe kanal tedavisi uygulanmıştır.
Bir tanesi kontrol olmak üzere, diğerlerine sırasıyla şu beyazlatıcı ürünler uygulanmıştır. whiteness
super endo (Dentscare LTDA;37% Karbamid peroksit) ve opalescence endo (Ultradent,USA;35%
Hidrojen peroksit). Beyazlatıcı ürünler 12 gün süreyle, her 4 günde bir kez uygulanmıştır.
Tedavinin sonunda sertleşme Vickers testi ile değerlendirilmiştir. Beyazlatıcı tedavinin sonunda
Taramalı elektron mikroskobu ile (TEM) değerlendirmeler yapılmıştır.
Sonuçlar: Sonuçlar, her iki ürünün de mikro sertleşmeleri azalttığını göstermekle birlikte;
whiteness superendo’ nun mikro sertleşmeleri opalescence endoya göre daha azdır.

References

  • Hasson H,Ismail AI,Neıva G.Home -based chemically induced whitening of teeth in adults The Cochrane Collaboration 2007.
  • Goldstein RE,Garber DA.Complete Dental Bleaching Quintessence Pub Co,Chicago,1995.
  • Rotstein I,Friedman S.pH variation among materials used for ıntracoronal bleaching.J Endod 17,376,1991.
  • Costas FL,Wong M,Intracoronal ısolatin barriers:Effect of location on root leakage and effective ness of bleaching agents.J Endod 17,8,1991.
  • Cherry DV, Bowers DE,Thomas Jr L,Redmond AF.Acute toxicological effects of ingested tooth whitens in female rats.J Dent Res 1993,72:1298-1303
  • Freccia WF,et al.An ın vıtro comparison of non vital bleaching techniques in the discolored tooth.J Endod 8,70,1982.
  • Rotstein I,et al. Histochemical analysis of dental hard tissues following bleaching .J Endod 22,23,1996.
  • Martin dunitz,greenwall linda.Bleaching technıques in restorative dentistry.2001.20-24
  • Goldstein RE, Garber DA. Complete dental bleaching.Chıcago: quıntessence Publishing;1995.165
  • Lewinstein I, Hirschfeld Z, Stabholz A, Rotstein I. Effect of hidrogen peroxide and sodium perborate on the microhardness of human enamel and dentin. J Endod 20:61-3,1994.
  • Kwong K, Mohammed S, McMillan MD, Stokes AN. Evaluation of a 10 percent carbamide peroxide gel vital bleaching agent. N Z Dent J 1993;89:18-22.
  • Lewinstein I, Hirschfeld Z, Stabholz A, Rotstein I. Effect of hidrogen peroxide and sodium perborate on the microhardness of human enamel and dentin. J Endod 20:61-3,1994.
  • In vitro assessment of a gel base containing 2% chlorhexidine as a sodium perborate ‘s vehicle for ıntracoronal bleaching of discolored teeth. 2006,32(7),672-674.
  • Lım MY et all.An in vitro comparison of bleaching efficiacy Singleton LS; Wagner MJ. Peroxide tooth whitener concentration. Versus composite resin
  • etching. J Dent Res, 71: .281-286, 1992.

Effect of Tooth Whitening (Bleaching) Agent on Dentin Microhardness

Year 2015, Volume: 1 Issue: 1, 7 - 13, 01.05.2015

Abstract

Objectives: The aim of this study is to investigate the effect of whitening agents on dentin micro hardness. Materials and methods: 60-incisor maxillary (20 per group) tooth were applied root chanel treatment: one is control group and the others are applied to whitening products namely, whiteness super endo (Dentscare LTDA;37% Carbamide peroxide) and opalescence endo(Ultradent,USA;35% Hydrogen peroxide). Whitening agents were applied in every four days for 12 days. Hardness assessed by using Vickers test, after the end of treatment. Scanning electron microscopy (SEM) analyses performed after the end of bleaching treatment. Results: The results show that the micro hardness decreased for both agents; where as, the micro hardness of whiteness superendo is less than opalescence endo

References

  • Hasson H,Ismail AI,Neıva G.Home -based chemically induced whitening of teeth in adults The Cochrane Collaboration 2007.
  • Goldstein RE,Garber DA.Complete Dental Bleaching Quintessence Pub Co,Chicago,1995.
  • Rotstein I,Friedman S.pH variation among materials used for ıntracoronal bleaching.J Endod 17,376,1991.
  • Costas FL,Wong M,Intracoronal ısolatin barriers:Effect of location on root leakage and effective ness of bleaching agents.J Endod 17,8,1991.
  • Cherry DV, Bowers DE,Thomas Jr L,Redmond AF.Acute toxicological effects of ingested tooth whitens in female rats.J Dent Res 1993,72:1298-1303
  • Freccia WF,et al.An ın vıtro comparison of non vital bleaching techniques in the discolored tooth.J Endod 8,70,1982.
  • Rotstein I,et al. Histochemical analysis of dental hard tissues following bleaching .J Endod 22,23,1996.
  • Martin dunitz,greenwall linda.Bleaching technıques in restorative dentistry.2001.20-24
  • Goldstein RE, Garber DA. Complete dental bleaching.Chıcago: quıntessence Publishing;1995.165
  • Lewinstein I, Hirschfeld Z, Stabholz A, Rotstein I. Effect of hidrogen peroxide and sodium perborate on the microhardness of human enamel and dentin. J Endod 20:61-3,1994.
  • Kwong K, Mohammed S, McMillan MD, Stokes AN. Evaluation of a 10 percent carbamide peroxide gel vital bleaching agent. N Z Dent J 1993;89:18-22.
  • Lewinstein I, Hirschfeld Z, Stabholz A, Rotstein I. Effect of hidrogen peroxide and sodium perborate on the microhardness of human enamel and dentin. J Endod 20:61-3,1994.
  • In vitro assessment of a gel base containing 2% chlorhexidine as a sodium perborate ‘s vehicle for ıntracoronal bleaching of discolored teeth. 2006,32(7),672-674.
  • Lım MY et all.An in vitro comparison of bleaching efficiacy Singleton LS; Wagner MJ. Peroxide tooth whitener concentration. Versus composite resin
  • etching. J Dent Res, 71: .281-286, 1992.
There are 15 citations in total.

Details

Other ID JA88BV27FS
Journal Section Research Article
Authors

H Miray Uyan This is me

Sema Yıldırım This is me

Publication Date May 1, 2015
Submission Date May 1, 2015
Published in Issue Year 2015 Volume: 1 Issue: 1

Cite

Vancouver Uyan HM, Yıldırım S. Diş Beyazlatma Ürünlerinin Dentin Mikrosertliğine Etkileri. Aydin Dental Journal. 2015;1(1):7-13.

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