Influence of Different Types of Resin Luting Agents on Color Stability of Ceramic Laminate Veneers Subjected to Accelerated Artificial Aging

Silami, Francisca Daniele Jardilino; Tonani, Rafaella; Alândia-Román, Carla Cecília; Pires‐de‐Souza, Fernanda de Carvalho Panzeri

doi:10.1590/0103-6440201600348

Cited by 46 publications

(51 citation statements)

References 18 publications

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“…However, a major challenge to aesthetic restorations is to provide optical behavior similar to natural teeth (2). The optical properties of a ceramic system depend on their translucency, opalescence, fluorescence, surface texture and shape, firing temperature, number of firing cycles, thickness, processing method and the used resin cement (3)(4)(5).…”

Section: Introductionmentioning

confidence: 99%

Influence of Resin Cements on Color Stability of Different Ceramic Systems

et al. 2017

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The purpose of this study was to evaluate color stability of two dental ceramics cemented with two resin cements, assessing the color difference (ΔE 00 ) by the measurement of L*, a*, b*, c* and h* of transmittance. The combination of two ceramic system (feldspathic and lithium disilicate) and two resin cements -color A3 (RelyX ARC and Variolink II) resulted in 4 groups (n=5). Ten disks-shaped specimens were fabricated for each ceramic system (10x1.5 mm), etched with hydrofluoric acid (10%) and silanized prior to cementation. The color analysis was performed 24 h after cementation of the samples and after 6 months of storage in relative humidity by means of spectrophotometry. The ΔE 00 values were analyzed statistically by two-way ANOVA followed by the Tukey test (p<0.05). One-way ANOVA were calculated for the means of individual color coordinates (L*, a*, b*, c* and h*). Two-way ANOVA showed that only the ceramic factor was significant (p=0.003), but there was no difference for the cement factor (p=0.275) nor for the ceramic/cement interaction (p=0.161). The feldspathic ceramic showed the highest values of ΔE 00 . Variations in L*, a*, b*, c* and h* were more significant for feldspathic ceramic. In conclusion, storage alters similarly the optical properties of the resin cements and feldspathic porcelain was more susceptible to cement color change after aging.

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Section: Introductionmentioning

confidence: 99%

Influence of Resin Cements on Color Stability of Different Ceramic Systems

et al. 2017

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“…These cements have appeared on the market with a proposal to simplify the adhesive bonding technique, with the use of cement in one step 14 , eliminating the demand for pretreatment of the tooth and the restoration 5 . Clearfil SA Cement and Multilink resin cements are considered simplified RC, since the Clearfil SA Cement is one-step selfadhesive cement and the Multilink is applied in an association with a self-etching adhesive.…”

Section: Discussionmentioning

confidence: 99%

Influence of curing mode of resin luting cements on bond strength to dentin

et al. 2017

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Self-adhesive, dual-polymerizing resin cements require no treatment to the prepared tooth surfaces before cementation. Aim: The aim of this study was to evaluate the influence of curing mode on bond strength (BS) of three cementing systems to bovine dentin. Methods: The buccal enamel surfaces of 50 bovine incisors were removed to expose dentin and to flat the surface. The teeth were divided into five groups (n=10), which consisted of two resin cements (Multilink and Clearfil SA Cement) that were tested in dual-(halogen light for 40 s) and self-cured modes, and a control (RelyX ARC). Two cylinders of resin cements (1.0 mm X 0.75 mm) were prepared on each bonded dentin surface. After 24h at 37oC, resin cylinders were subjected to micro-shear testing in a universal testing machine (4411/Instron -0.5 mm/min). Data were statistically analyzed by two-way ANOVA, Tukey and Dunnett`s test (5%). Results: Multilink showed higher BS than those observed on Clearfil SA. Light-curing resulted in higher BS for both Multilink and Clearfil SA. When Multilink was light-cured, no significant difference on BS was demonstrated between it and RelyX ARC. Conclusions: The highest BS values were obtained in control group and light-cured Multilink resin cement.

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“…Translucency of ceramic materials makes color matching of the restoration complex (3). The color of the final restoration is effected by various factors such as the color of the supporting tooth structure, thickness, shade and type of the ceramic and resin cement and translucency of the restorative material (4,5).…”

Section: Introductionmentioning

confidence: 99%

The Effect of Color Selection on the Color Stability of the Resin Cement

Tanış¹,

Akay²

2017

meandros

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Bulgular: En düşük ΔE değeri grup 1'de gözlendi. Grup 2'de, grup 3'e kıyasla daha yüksek ΔE değeri elde edilse de her iki grup arasında istatistiksel olarak anlamlı fark bulunamadı.Sonuç: Yarı saydam baz ve yarı saydam katalizör karışımı sonucunda klinik olarak kabul edilebilir bir renk değişimi gözlenirken, B1 baz, A3 katalizör ve A1 baz, A3 katalizör karışımları ise klinik olarak kabul edilebilir değerlerin üzerinde renk değişimi göstermiştir. Rezin simanın rengi simanın renk stabilitesi üzerinde kısmen etkili olmuştur. Objective:The aim of this study was to determine effect of shade selection on resin cement's color stability. MaterialsandMethods:Ten resin cement samples in dimensions of 10 mm diameter and 2 mm thickness for each group [group 1: Translucent base and translucent catalyst, group 2: Bleach XL (B1) base and yellow (A3) catalyst, group 3: White (A1) base and A3 catalyst] totally 30 samples were prepared. Color coordinates of each sample were recorded after polymerization and 5000 thermal cycles. Color variation (ΔE) was calculated for each sample and statistical analyses were performed. Results:The lowest ΔE values were obtained for group 1. Group 2 showed higher ΔE values than group 3 however there were no statistical difference. Conclusion:Translucent base and translucent catalyst mixture showed clinically acceptable color stability while B1 base and A3 catalyst and A1 base and A3 catalyst mixtures did not show clinically acceptable color stability. Shade of the resin cement partially effected its color stability.Ad dressforCor res pon den ce/Ya zış maAd re si:

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Influence of Different Types of Resin Luting Agents on Color Stability of Ceramic Laminate Veneers Subjected to Accelerated Artificial Aging

Cited by 46 publications

References 18 publications

Influence of Resin Cements on Color Stability of Different Ceramic Systems

Influence of Resin Cements on Color Stability of Different Ceramic Systems

Influence of curing mode of resin luting cements on bond strength to dentin

The Effect of Color Selection on the Color Stability of the Resin Cement

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