Effect of aging on color stability and bond strength of dual-cured resin cement with amine or amine-free self-initiators

Yun Yang; Yake Wang; Hongye Yang; Yanning Chen; Cui Huang

doi:10.4012/dmj.2020-306

Effect of aging on color stability and bond strength of dual-cured resin cement with amine or amine-free self-initiators

Yun Yang, Yake Wang, Hongye Yang, Yanning Chen, Cui Huang

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

This study aimed to evaluate the effect of aging on the color stability and bond strengths of dual-cured resin cements containing amine or amine-free self-initiators. Three dual-cured and one light-cured resin cements were used. The covered (by lithium disilicate ceramic disks) and uncovered groups (n=10) were included. Color measurements were tested after 24 h, 10,000 and 20,000 thermal cycles (TCs). Micro-shear bond strengths (μSBS) were tested after 24 h, 10,000 and 20,000 TCs, and failure modes were analyzed (n=14). Two-way ANOVA and Tukey’s test were implemented for color difference (ΔE*_ab) and μSBS (α=0.05). The mean ΔE*_ab difference was significant among groups (p<0.001). The lowest ΔE*_ab values were obtained for dual-cured resin cement with amine-free self-initiators dual-cured cement after aging in all dual-cured resin cements, and the μSBS of the dual-cured resin cements on ceramic was significantly higher than that of the light-cured ones after aging (p<0.001).

Original language	English
Pages (from-to)	17-26
Number of pages	10
Journal	Dental materials journal
Volume	41
Issue number	1
DOIs	https://doi.org/10.4012/dmj.2020-306
Publication status	Published - 2022
Externally published	Yes

Keywords

Accelerated aging
Bonding
Color stability
Initiators
Resin cement

ASJC Scopus subject areas

Ceramics and Composites
Dentistry(all)

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title = "Effect of aging on color stability and bond strength of dual-cured resin cement with amine or amine-free self-initiators",

abstract = "This study aimed to evaluate the effect of aging on the color stability and bond strengths of dual-cured resin cements containing amine or amine-free self-initiators. Three dual-cured and one light-cured resin cements were used. The covered (by lithium disilicate ceramic disks) and uncovered groups (n=10) were included. Color measurements were tested after 24 h, 10,000 and 20,000 thermal cycles (TCs). Micro-shear bond strengths (μSBS) were tested after 24 h, 10,000 and 20,000 TCs, and failure modes were analyzed (n=14). Two-way ANOVA and Tukey{\textquoteright}s test were implemented for color difference (ΔE*ab) and μSBS (α=0.05). The mean ΔE*ab difference was significant among groups (p<0.001). The lowest ΔE*ab values were obtained for dual-cured resin cement with amine-free self-initiators dual-cured cement after aging in all dual-cured resin cements, and the μSBS of the dual-cured resin cements on ceramic was significantly higher than that of the light-cured ones after aging (p<0.001).",

keywords = "Accelerated aging, Bonding, Color stability, Initiators, Resin cement",

author = "Yun Yang and Yake Wang and Hongye Yang and Yanning Chen and Cui Huang",

note = "Funding Information: This study was supported by the Composite Resin Research Program of Youth Foundation of the Chinese Stomatological Society (Grand No. CSA-R2018-02). We give special acknowledgment to Kuraray Noritake Dental (Shanghai, China) to obtain PANAVIA V5 resin cements. Publisher Copyright: {\textcopyright} 2022, Japanese Society for Dental Materials and Devices. All rights reserved.",

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doi = "10.4012/dmj.2020-306",

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volume = "41",

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T1 - Effect of aging on color stability and bond strength of dual-cured resin cement with amine or amine-free self-initiators

AU - Yang, Yun

AU - Wang, Yake

AU - Yang, Hongye

AU - Chen, Yanning

AU - Huang, Cui

N1 - Funding Information: This study was supported by the Composite Resin Research Program of Youth Foundation of the Chinese Stomatological Society (Grand No. CSA-R2018-02). We give special acknowledgment to Kuraray Noritake Dental (Shanghai, China) to obtain PANAVIA V5 resin cements. Publisher Copyright: © 2022, Japanese Society for Dental Materials and Devices. All rights reserved.

PY - 2022

Y1 - 2022

N2 - This study aimed to evaluate the effect of aging on the color stability and bond strengths of dual-cured resin cements containing amine or amine-free self-initiators. Three dual-cured and one light-cured resin cements were used. The covered (by lithium disilicate ceramic disks) and uncovered groups (n=10) were included. Color measurements were tested after 24 h, 10,000 and 20,000 thermal cycles (TCs). Micro-shear bond strengths (μSBS) were tested after 24 h, 10,000 and 20,000 TCs, and failure modes were analyzed (n=14). Two-way ANOVA and Tukey’s test were implemented for color difference (ΔE*ab) and μSBS (α=0.05). The mean ΔE*ab difference was significant among groups (p<0.001). The lowest ΔE*ab values were obtained for dual-cured resin cement with amine-free self-initiators dual-cured cement after aging in all dual-cured resin cements, and the μSBS of the dual-cured resin cements on ceramic was significantly higher than that of the light-cured ones after aging (p<0.001).

AB - This study aimed to evaluate the effect of aging on the color stability and bond strengths of dual-cured resin cements containing amine or amine-free self-initiators. Three dual-cured and one light-cured resin cements were used. The covered (by lithium disilicate ceramic disks) and uncovered groups (n=10) were included. Color measurements were tested after 24 h, 10,000 and 20,000 thermal cycles (TCs). Micro-shear bond strengths (μSBS) were tested after 24 h, 10,000 and 20,000 TCs, and failure modes were analyzed (n=14). Two-way ANOVA and Tukey’s test were implemented for color difference (ΔE*ab) and μSBS (α=0.05). The mean ΔE*ab difference was significant among groups (p<0.001). The lowest ΔE*ab values were obtained for dual-cured resin cement with amine-free self-initiators dual-cured cement after aging in all dual-cured resin cements, and the μSBS of the dual-cured resin cements on ceramic was significantly higher than that of the light-cured ones after aging (p<0.001).

KW - Accelerated aging

KW - Bonding

KW - Color stability

KW - Initiators

KW - Resin cement

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Effect of aging on color stability and bond strength of dual-cured resin cement with amine or amine-free self-initiators

Abstract

Keywords

ASJC Scopus subject areas

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