Wear Resistance of Light-Cure Resin Luting Cements for Ceramic Veneers.

IF 5.2 3区医学 Q1 ENGINEERING, BIOMEDICAL Journal of Functional Biomaterials Pub Date : 2024-12-26 DOI:10.3390/jfb16010005

Miyuki Oshika, Takafumi Kishimoto, Taku Horie, Abdulaziz Alhotan, Masao Irie, Veronica C Sule, Wayne W Barkmeier, Akimasa Tsujimoto

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Abstract

The purpose of this study was to compare the wear resistance of light-cure resin luting cements for veneers with that of other luting materials investigated in earlier studies. An Alabama wear-testing machine was used to measure the wear resistance of four recent light-cure resin luting cements for veneers (G-Cem Veneer; Panavia V5 LC; RelyX Veneer Cement; and Vario-link Esthetic LC). The volume loss ranged from 0.027 ± 0.003 to 0.119 ± 0.030 mm³, the mean facet depth from 56.053 ± 7.074 to 81.531 ± 7.712 µm, and the maximum facet depth from 100.439 ± 26.534 to 215.958 ± 27.320 µm. G-Cem Veneer showed significantly better (p < 0.05) wear resistance than the other materials tested. Representative SEM images were obtained which showed differences in form among the wear facets for the luting cements examined. Correlations were calculated between the three measurements for each material, and the pattern of correlations was also different for each material.

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陶瓷贴面用光固化树脂胶凝剂的耐磨性。

本研究的目的是比较光固化树脂粘结剂与早期研究的其他粘结材料的耐磨性。采用Alabama磨损试验机对四种新型贴面光固化树脂粘结剂(G-Cem贴面；Panavia V5 LC；RelyX单板水泥；和Vario-link aesthetic LC)。关节面体积损失范围为0.027±0.003 ~ 0.119±0.030 mm3，关节面平均深度为56.053±7.074 ~ 81.531±7.712µm，关节面最大深度为100.439±26.534 ~ 215.958±27.320µm。G-Cem单板的耐磨性显著优于其他材料（p < 0.05）。获得了具有代表性的SEM图像，显示了在所检查的luting胶结物的磨损面之间的形式差异。计算了每种材料的三个测量值之间的相关性，并且每种材料的相关性模式也不同。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Functional Biomaterials Engineering-Biomedical Engineering

CiteScore

4.60

自引率

4.20%

发文量

226

审稿时长

11 weeks

期刊介绍： Journal of Functional Biomaterials (JFB, ISSN 2079-4983) is an international and interdisciplinary scientific journal that publishes regular research papers (articles), reviews and short communications about applications of materials for biomedical use. JFB covers subjects from chemistry, pharmacy, biology, physics over to engineering. The journal focuses on the preparation, performance and use of functional biomaterials in biomedical devices and their behaviour in physiological environments. Our aim is to encourage scientists to publish their results in as much detail as possible. Therefore, there is no restriction on the length of the papers. The full experimental details must be provided so that the results can be reproduced. Several topical special issues will be published. Scope: adhesion, adsorption, biocompatibility, biohybrid materials, bio-inert materials, biomaterials, biomedical devices, biomimetic materials, bone repair, cardiovascular devices, ceramics, composite materials, dental implants, dental materials, drug delivery systems, functional biopolymers, glasses, hyper branched polymers, molecularly imprinted polymers (MIPs), nanomedicine, nanoparticles, nanotechnology, natural materials, self-assembly smart materials, stimuli responsive materials, surface modification, tissue devices, tissue engineering, tissue-derived materials, urological devices.