Effect of Commercial Mouth Rinses on Physical Properties of Conventional and Bulk-fill Resin Composites.

IF 1.4 4区医学 Q3 DENTISTRY, ORAL SURGERY & MEDICINE Operative dentistry Pub Date : 2023-11-01 DOI:10.2341/23-041-L

L P Derigi, L S Barros, M M Sugii, C P Turssi, Fmg França, R T Basting, W F Vieira

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引用次数: 0

Abstract

Objective: To evaluate the effects of commercial mouth rinses on color, roughness, sorption (SR), and solubility (SL) of resin composites.

Methods and materials: Disc-shaped specimens (stage I: 6 mm × 2 mm; stage II: 10 mm × 1.5 mm) were made from the following resin composites (n=10): conventional nanofilled (Filtek Z350XT, 3M Oral Care), conventional nanohybrid (Luna, SDI), bulk-fill nanofilled (Filtek One Bulk-Fill, 3M Oral Care), and bulk-fill nanohybrid (Aura Bulk-Fill, SDI) exposed to distilled water (control), blue mouth rinse without alcohol (Colgate Total 12 Clean Mint, Colgate-Palmolive), or blue mouth rinse with alcohol and essential oil (Listerine Tartar Control, Johnson & Johnson). In stage I, tests were performed at the baseline, and after the immersion in solution time points to evaluate coordinates of the CIEL*a*b* system (ΔL*, Δa*, Δb*), general color change (ΔEab, ΔE00, and ΔSGU), and surface roughness (Ra). In stage II, SR and SL were evaluated (ISO 4049:2019) after immersion in the solutions for 7 days. The results were evaluated by generalized linear models (Ra, SR), Kruskal-Wallis, and Dunn tests (color, SL), with α = 0.05.

Results: There were no significative differences for Ra between the solutions. Both mouth rinses promoted significantly negative ΔL* (Luna), Δa* (Filtek One Bulk-fill), and Δb* (all materials except conventional nanofilled resin composite). Mouth rinse without alcohol promoted significantly negative Δa* on all resin composites tested. Both mouth rinses promoted higher ΔEab and ΔE00 for bulk-fill resin composites compared to control. Mouth rinse with alcohol caused higher ΔSGU for bulk-fill nanofilled resin composite. It also promoted greater SR in all the resin composites compared with mouth rinse without alcohol and higher SR in nanohybrid resin composites compared with control. Both mouth rinses promoted higher SL values in Luna and differed significantly from control.

Conclusions: The physical properties were manufacturer dependent and mediated by mouth rinses. The mouth rinses promoted color changes in the resin composites, pointing out that bulk-fill resin composites were more affected by these effects, especially when the mouth rinse contained essential oil and alcohol.

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市售漱口液对常规和散装填充树脂复合材料物理性能的影响。

目的：评价市售漱口液对树脂复合材料的颜色、粗糙度、吸附性（SR）和溶解性（SL）的影响。方法和材料：圆盘状试样（阶段I:6mm×2mm；阶段II:10mm×1.5mm）由以下树脂复合材料（n=10）制成：暴露于蒸馏水的常规纳米填充物（Filtek Z350XT，3M口腔护理）、常规纳米杂化物（Luna，SDI）、大块填充物纳米填充物，不含酒精的蓝色漱口液（高露洁棕榄公司的高露洁Total 12 Clean Mint），或含酒精和精油的蓝色漱口剂（强生公司的Listerine Tartar Control）。在第一阶段，在基线和浸入溶液后的时间点进行测试，以评估CIEL*a*b*系统的坐标（ΔL*、Δa*、Δb*）、一般颜色变化（ΔEab、ΔE00和ΔSGU）和表面粗糙度（Ra）。在第二阶段，SR和SL在溶液中浸泡7天后进行评估（ISO 4049:2019）。通过广义线性模型（Ra，SR）、Kruskal-Wallis和Dunn检验（color，SL）评估结果，α=0.05。结果：两种溶液之间的Ra没有显著差异。两种漱口液都显著促进了ΔL*（Luna）、Δa*（Filtek One Bulk填充物）和Δb*（除传统纳米填充树脂复合物外的所有材料）的负增长。在所有测试的树脂复合材料上，不含酒精的漱口液显著促进了Δa*的阴性。与对照组相比，两种漱口液都能提高散装填充树脂复合材料的ΔEab和ΔE00。用酒精漱口会导致散装填充纳米填充树脂复合材料的ΔSGU更高。与不含酒精的漱口液相比，它还促进了所有树脂复合材料中更高的SR，并且与对照相比，纳米杂化树脂复合材料的SR更高。两种漱口液都能提高Luna的SL值，并且与对照组有显著差异。结论：其物理性质依赖于制造商，并由漱口液介导。漱口液促进了树脂复合材料的颜色变化，指出散装填充树脂复合材料更容易受到这些影响，尤其是当漱口液含有精油和酒精时。

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来源期刊

Operative dentistry 医学-牙科与口腔外科

CiteScore

4.00

自引率

9.10%

发文量

124

审稿时长

6-12 weeks

期刊介绍： Operative Dentistry is a refereed, international journal published bi-monthly and distributed to subscribers in over 50 countries. In 2012, we printed 84 articles (672 pages). Papers were submitted by authors from 45 countries, in the categories of Clinical Research, Laboratory Research, Clinical Techniques/Case Presentations and Invited Papers, as well as Editorials and Abstracts. One of the strong points of our journal is that our current publication time for accepted manuscripts is 4 to 6 months from the date of submission. Clinical Techniques/Case Presentations have a very quick turnaround time, which allows for very rapid publication of clinical based concepts. We also provide color for those papers that would benefit from its use. The journal does not accept any advertising but you will find postings for faculty positions. Additionally, the journal also does not rent, sell or otherwise allow its subscriber list to be used by any other entity