Öz
Aim: New types of denture teeth using modified acrylic resin that incorporate cross-linking agents and composite resin containing different types of filler have become increasingly common. It has been possible to produce nano-sized filler particles with nanotechnology. However, evidence-based information regarding composition and properties is lacking. The purpose of this study was to evaluate the colour stability of four commercially available denture tooth materials with different chemical structure when subjected to various beverages.
Methods: Conventional acrylic resin, reinforced acrylic resin, microfiller composite resin, and nanofiller composite resin teeth with different brands were used, for a total of four different denture teeth groups. Denture teeth were subjected to four beverages (tea, filtered coffee, cola, and cherry juice) and distilled water as control. The test period of 24 hours appears comparable to approximately 1 month of normal beverage consumption. The test periods used in this study were arranged according to this protocol and 1 week, 1 month, 3 months and 6 months of normal beverage consumptions were simulated. From each group, 10 maxillary first molar denture teeth were immersed in each of the five solutions. The baseline, 1st week, 1st month, 3rd month and 6th month values for colour change of denture teeth were measured.
Results: The differences of each value were calculated by one-way ANOVA statistically. For colour changes (ΔE) there was no significant difference among the specimens immersed in distilled water (Tukey HSD test, p>0.01). The highest colour changes were recorded for the specimens of Integral and Major immersed in cola, whereas for the specimens of Veracia and Orthosit immersed in tea (Tukey HSD test, p<0.01).
Conclusions: Within the limitations of this study, daily intake of common beverages may lead to colour changes of denture teeth. Microfiller composite resin denture tooth material is recommended due to its improved physical properties.
Anahtar Kelimeler
Destekleyen Kurum
Ankara University Faculty of Dentistry Research Support Fund
Proje Numarası
225
Kaynakça
- 1. Köksal T, Dikbas I. (2008). Color stability of different denture teeth materials against various staining agents. Dent Mater J. 2008;27(1):139-144.
- 2. Imamura S, Takahashi H, Hayakawa I, Loyaga-Rendon PG, Minakuchi S. Effect of filler type and polishing on the discoloration of composite resin artificial teeth. Dent Mater J. 2008;27(6):802-808.
- 3. Loyaga-Rendon PG, Takahashi H, Hayakawa I, Iwasaki N. Compositional characteristics and hardness of acrylic and composite resin artificial teeth. J Prosthet Dent. 2007;98(2):141-149.
- 4. Mosharraf R, Ziaei F, Abbasi M. Effect of Denture Tooth Material on Load Transmission Under Denture Bases. J Dent (Tehran). 2018;15(5):325-331.
- 5. Ghazal M, Albashaireh ZS, Kern M. Wear resistance of nanofilled composite resin and feldspathic ceramic artificial teeth. J Prosthet Dent. 2008;100(6):441-448.
- 6. Badra VV, Faraoni JJ, Ramos RP, Palma-Dibb RG. Influence of different beverages on the microhardness and surface roughness of resin composites. Oper Dent. 2005;30(2):213-219.
- 7. von Fraunhofer JA, Rogers MM. Dissolution of dental enamel in soft drinks. Gen Dent. 2004;52(4):308-312.
- 8. Güler AU, Yılmaz F, Kulunk T, Güler E, Kurt S. Effects of different drinks on stainability of resin composite provisional restorative materials. J Prosthet Dent. 2005;94(2):118-124.
- 9. Zhichao Hao, Hongmin Yin, Linxia Wang, Yukun Meng. Wear behavior of seven artificial resin teeth assessed with three-dimensional measurements. Prosthet Dent. 2014;112(6):1507-1512.
- 10. Aysan İ, Uçar Y, Üşümez A. Üç farklı kaide materyalinin farklı solüsyonlardaki renk stabilitesinin karşılaştırılması. Atatürk Üniv Diş Hek Fak Derg. 2011;21(3):219-225.
Öz
Proje Numarası
225
Kaynakça
- 1. Köksal T, Dikbas I. (2008). Color stability of different denture teeth materials against various staining agents. Dent Mater J. 2008;27(1):139-144.
- 2. Imamura S, Takahashi H, Hayakawa I, Loyaga-Rendon PG, Minakuchi S. Effect of filler type and polishing on the discoloration of composite resin artificial teeth. Dent Mater J. 2008;27(6):802-808.
- 3. Loyaga-Rendon PG, Takahashi H, Hayakawa I, Iwasaki N. Compositional characteristics and hardness of acrylic and composite resin artificial teeth. J Prosthet Dent. 2007;98(2):141-149.
- 4. Mosharraf R, Ziaei F, Abbasi M. Effect of Denture Tooth Material on Load Transmission Under Denture Bases. J Dent (Tehran). 2018;15(5):325-331.
- 5. Ghazal M, Albashaireh ZS, Kern M. Wear resistance of nanofilled composite resin and feldspathic ceramic artificial teeth. J Prosthet Dent. 2008;100(6):441-448.
- 6. Badra VV, Faraoni JJ, Ramos RP, Palma-Dibb RG. Influence of different beverages on the microhardness and surface roughness of resin composites. Oper Dent. 2005;30(2):213-219.
- 7. von Fraunhofer JA, Rogers MM. Dissolution of dental enamel in soft drinks. Gen Dent. 2004;52(4):308-312.
- 8. Güler AU, Yılmaz F, Kulunk T, Güler E, Kurt S. Effects of different drinks on stainability of resin composite provisional restorative materials. J Prosthet Dent. 2005;94(2):118-124.
- 9. Zhichao Hao, Hongmin Yin, Linxia Wang, Yukun Meng. Wear behavior of seven artificial resin teeth assessed with three-dimensional measurements. Prosthet Dent. 2014;112(6):1507-1512.
- 10. Aysan İ, Uçar Y, Üşümez A. Üç farklı kaide materyalinin farklı solüsyonlardaki renk stabilitesinin karşılaştırılması. Atatürk Üniv Diş Hek Fak Derg. 2011;21(3):219-225.
Ayrıntılar
| Birincil Dil | İngilizce |
|---|---|
| Konular | Diş Hekimliği |
| Bölüm | Conference Papers |
| Yazarlar | |
| Proje Numarası | 225 |
| Yayımlanma Tarihi | 31 Ağustos 2022 |
| Gönderilme Tarihi | 28 Ağustos 2021 |
| Yayımlandığı Sayı | Yıl 2022 Cilt: 49 Sayı: Suppl 1 |
