I A F Muniz, D E S Campos, I L A Ribeiro, W F Rodrigues, S D da Silva, A U D Batista, P R F Bonan
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引用次数: 0
Abstract
Objective: The antimicrobial effect of prosthetic materials treated with chitosan was systematically reviewed.
Methods: The searches were carried out on PubMed/Medline, Scopus, ISI Web of Science, LILACS, Embase, and Open Grey with searches performed in March 2022. Selection of in vitro studies, data extraction and risk of bias analysis were performed following the PRISMA guidelines and registered at the Open Science Framework. The evaluated prosthetic materials corresponded to PMMA and tissue conditioner, treated with chitosan.
Results: After evaluating the eligibility criteria, 11 articles were included for the qualitative synthesis. The evaluated prosthetic materials corresponded to PMMA (n=8) and tissue conditioner (n=3). All studies performed the incorporation of chitosan in the tissue conditioner (n=3). Regarding PMMA, the use of chitosan as a denture cleanser was the most used (n=3), followed by incorporation (n=2), multilayers coating onto PMMA (n=2) and denture adhesive for PMMA (n=1). Chitosan has antimicrobial activity and is effective in the treatment of prosthetic materials in most studies, but it depends on some factors, such as the treatment method, the type and characteristics of the chitosan, the microorganism evaluated, and its form of organization.
Conclusion: Chitosan showed highly antimicrobial activity and was effective when used in prosthetic materials.
目的:系统综述壳聚糖处理修复体材料的抗菌效果。方法:检索PubMed/Medline、Scopus、ISI Web of Science、LILACS、Embase和Open Grey,检索时间为2022年3月。体外研究的选择、数据提取和偏倚风险分析按照PRISMA指南进行,并在开放科学框架注册。评估的假体材料对应于PMMA和组织调节剂,经壳聚糖处理。结果:经评定合格标准后,纳入11篇文献进行定性综合。评估的假体材料对应于PMMA (n=8)和组织调节剂(n=3)。所有研究均在组织调理剂中掺入壳聚糖(n=3)。对于PMMA,使用壳聚糖作为义齿清洁剂最多(n=3),其次是掺入(n=2), PMMA多层涂层(n=2)和PMMA义齿粘接剂(n=1)。壳聚糖具有抗菌活性,在大多数研究中都是有效的,但这取决于一些因素,如处理方法、壳聚糖的类型和特性、所评价的微生物及其组织形式。结论:壳聚糖具有良好的抗菌活性,可用于修复材料。
期刊介绍:
The European Journal of Prosthodontics and Restorative Dentistry is published quarterly and includes clinical and research articles in subjects such as prosthodontics, operative dentistry, implantology, endodontics, periodontics and dental materials.