Enhancing mouthguard longevity: Impact of surface treatment against aging from brushing and disinfectant exposure

IF 2.3 3区 医学 Q2 DENTISTRY, ORAL SURGERY & MEDICINE
Larissa Haddad e Borro, Talita Suelen de Queiroz, Beatriz Serralheiro da Cruz, Amir Mohidin Demachkia, Alexandre Luiz Souto Borges, João Paulo Mendes Tribst, Tarcisio Jose de Arruda Paes Junior
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引用次数: 0

Abstract

Background/Aims

The study aimed to assess the surface characteristics of sports mouthguards under mechanical stresses during cleaning, either by brushing or immersion in disinfectant solutions.

Material and Methods

Ethylene-vinyl acetate samples, 4 mm thick, were randomly assigned to cleaning methods: control (C—no cleaning), brushing with water (B.W), brushing with neutral liquid soap (B.S), brushing with toothpaste (B.T), immersion in distilled water for 10 min (I.W), immersion in 2.25% sodium hypochlorite solution for 10 min (I.SH), and immersion in sodium bicarbonate solution for 5 min (I.SB). All cleaning methods were applied for 28 days. Surface roughness average (Ra) and wettability were measured at baseline for the control group (n = 9), and after cleaning for all the other groups.

Results

One-way ANOVA with Tukey tests (5% significance) indicated significant differences among groups (p < .05). The I.SB group had higher surface roughness than B.S and B.T (p < .05). B.W showed the lowest wettability, significantly lower than B.T, I.W, and I.SB (p < .05). I.SB exhibited the highest wettability, significantly different from sodium hypochlorite, neutral liquid soap, brushing with water, and control groups (p < .05). The sodium bicarbonate immersion group (I.SB) demonstrated greater statistical variation, displaying higher susceptibility to aging compared to brushing with neutral liquid soap.

Conclusion

Cleaning mouthguards with a toothbrush, water, and neutral liquid soap emerged as the most promising method, causing minimal surface changes in the material.

Abstract Image

延长护齿的使用寿命:表面处理对防止因刷牙和接触消毒剂而老化的影响。
背景/目的:本研究旨在评估运动护齿在刷洗或浸泡在消毒剂溶液中进行清洁时,在机械应力作用下的表面特性:将厚度为 4 毫米的乙烯-醋酸乙烯酯样品随机分配到不同的清洁方法中:对照组(C-不清洁)、用水刷洗(B.W)、用中性肥皂液刷洗(B.S)、用牙膏刷洗(B.T)、在蒸馏水中浸泡 10 分钟(I.W)、在 2.25% 次氯酸钠溶液中浸泡 10 分钟(I.SH)以及在碳酸氢钠溶液中浸泡 5 分钟(I.SB)。所有清洁方法均持续 28 天。对照组(n = 9)在基线时测量表面粗糙度平均值(Ra)和润湿性,所有其他组在清洗后测量表面粗糙度平均值(Ra)和润湿性:结果:单因素方差分析和 Tukey 检验(显著性为 5%)表明,各组之间存在显著差异(p 结论:用牙刷清洁护齿时,各组之间存在显著差异:用牙刷、水和中性皂液清洁护齿是最有效的方法,对材料表面的改变最小。
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
Dental Traumatology
Dental Traumatology 医学-牙科与口腔外科
CiteScore
6.40
自引率
32.00%
发文量
85
审稿时长
6-12 weeks
期刊介绍: Dental Traumatology is an international journal that aims to convey scientific and clinical progress in all areas related to adult and pediatric dental traumatology. This includes the following topics: - Epidemiology, Social Aspects, Education, Diagnostics - Esthetics / Prosthetics/ Restorative - Evidence Based Traumatology & Study Design - Oral & Maxillofacial Surgery/Transplant/Implant - Pediatrics and Orthodontics - Prevention and Sports Dentistry - Endodontics and Periodontal Aspects The journal"s aim is to promote communication among clinicians, educators, researchers, and others interested in the field of dental traumatology.
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