Adhesive Performance Assessment of Universal Adhesives and Universal Adhesive/Composite Cement Combinations.

胶粘剂 材料科学 牙本质 粘结强度 复合材料 固化(化学) 复合数 陶瓷 万能试验机 水泥 牙科 极限抗拉强度 医学 图层(电子)
作者
Chuliang Tang,Ben Mercelis,Mohammed H. Ahmed,Κ. Yoshihara,Marleen Peumans,Bart Van Meerbeek
出处
期刊:PubMed 卷期号:25 (1): 241-256 被引量:3
标识
DOI:10.3290/j.jad.b4646953
摘要

To investigate the bonding performance of three universal adhesives (UAs) to dentin and the effect of different curing modes and hydrofluoric-acid (HF) etching of lithium-disilicate glass-ceramic on the adhesive performance of two UA/composite cement (CC) combinations.In the first project part, the immediate and aged (25k and 50k thermocycles) microtensile bond strength (µTBS) of the two light-curing UAs G2-Bond Universal (G2B; GC) and Scotchbond Universal Plus (SBUp; 3M Oral Care), and the self-curing UA Tokuyama Universal Bond II (TUBII; Tokuyama) to flat dentin was measured, when applied in both E&R and SE bonding mode using a split-tooth design (n = 10). The resultant adhesive-dentin interfaces were characterized using TEM. In the second project part, CAD/CAM composite blocks were luted to flat dentin with either Scotchbond Universal Plus/RelyX Universal (SBUp/RxU; 3M Oral Care) or Tokuyama Universal Bond II/Estecem II Plus (TUBII/ECIIp; Tokuyama Dental) using different curing modes (AA mode: auto-curing of both adhesive and cement; AL mode: auto-curing of adhesive and light-curing of cement), upon which their immediate and aged (25k and 50k thermocycles) µTBS was measured. In the third project part, the same UA/CC combinations were luted to CAD/CAM glass-ceramic to measure their immediate and aged (6-month water storage) shear bond strength (SBS).In E&R bonding mode, the performance of G2B, SBUp and TUBII was not significantly different in terms of µTBS, while G2B and SBUp significantly outperformed TUBII in SE bonding mode. No significant difference in µTBS was found between the SBUp/RxU and TUBII/ECIIp UA/CC combinations, regardless of bonding mode, aging time, or curing mode. The cement-curing mode did not significantly influence µTBS, while a significantly higher µTBS was recorded for the UA/CC combinations applied in E&R bonding mode. HF significantly improved the SBS of the UA/CC combinations to glass-ceramic.The self-curing adhesive performed better when applied in E&R than in SE bonding mode. The curing mode did not influence the adhesive performance of the composite cements, while an E&R bonding mode rendered more favorable adhesion in a self-curing luting protocol. When bonding to glass-ceramic, the adhesive performance of the universal adhesive/composite cement combinations benefited from HF etching.

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
大幅提高文件上传限制,最高150M (2024-4-1)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
尼古拉斯小hu完成签到 ,获得积分10
1秒前
1秒前
朱制氢发布了新的文献求助50
3秒前
一颗小行星完成签到 ,获得积分10
4秒前
阔达磬完成签到,获得积分20
5秒前
Ava应助孙行者采纳,获得10
6秒前
conniechen发布了新的文献求助10
7秒前
Singularity应助lal采纳,获得10
7秒前
周周发布了新的文献求助10
7秒前
小高完成签到,获得积分10
8秒前
SciGPT应助carryxu采纳,获得10
10秒前
MaHongyang完成签到,获得积分10
11秒前
Muccio完成签到 ,获得积分10
13秒前
超级的钥匙完成签到,获得积分10
15秒前
guoxuefan完成签到,获得积分10
16秒前
kento应助害羞行云采纳,获得50
17秒前
郑玉成完成签到,获得积分10
17秒前
xfyxxh完成签到,获得积分10
19秒前
MLJ完成签到 ,获得积分10
20秒前
20秒前
20秒前
科研通AI2S应助飘逸的念露采纳,获得10
21秒前
111完成签到,获得积分10
22秒前
石幻枫完成签到 ,获得积分10
23秒前
25秒前
25秒前
qmln4完成签到,获得积分20
27秒前
27秒前
27秒前
28秒前
28秒前
mm完成签到,获得积分20
29秒前
晾猫人发布了新的文献求助10
29秒前
指北针完成签到,获得积分10
31秒前
mm发布了新的文献求助10
32秒前
隐形曼青应助MLC采纳,获得10
33秒前
34秒前
TN完成签到 ,获得积分10
34秒前
指北针发布了新的文献求助10
34秒前
啊车发布了新的文献求助10
35秒前
高分求助中
Sustainability in Tides Chemistry 1500
TM 5-855-1(Fundamentals of protective design for conventional weapons) 1000
Threaded Harmony: A Sustainable Approach to Fashion 799
Livre et militantisme : La Cité éditeur 1958-1967 500
Retention of title in secured transactions law from a creditor's perspective: A comparative analysis of selected (non-)functional approaches 500
"Sixth plenary session of the Eighth Central Committee of the Communist Party of China" 400
Introduction to Modern Controls, with illustrations in MATLAB and Python 310
热门求助领域 (近24小时)
化学 医学 生物 材料科学 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 基因 遗传学 催化作用 物理化学 免疫学 量子力学 细胞生物学
热门帖子
关注 科研通微信公众号,转发送积分 3056757
求助须知:如何正确求助?哪些是违规求助? 2713211
关于积分的说明 7435148
捐赠科研通 2358310
什么是DOI,文献DOI怎么找? 1249347
科研通“疑难数据库(出版商)”最低求助积分说明 607030
版权声明 596259