Effects of Overnight Denture Cleaners on Surface and Optical Properties of Conventional, CAD/CAM Milled, and 3D Printed Dentures.

The International journal of prosthodontics Pub Date : 2024-05-03 DOI:10.11607/ijp.9053

João Mateus Cavalaro Sayeg, Victor Augusto Alves Bento, João Pedro Justino de Oliveira Limirio, Cleber Davi Del Rei Daltro Rosa, Leonardo Ferreira de Toledo Piza Lopes, Eduardo Piza Pellizzer

{"title":"Effects of Overnight Denture Cleaners on Surface and Optical Properties of Conventional, CAD/CAM Milled, and 3D Printed Dentures.","authors":"João Mateus Cavalaro Sayeg, Victor Augusto Alves Bento, João Pedro Justino de Oliveira Limirio, Cleber Davi Del Rei Daltro Rosa, Leonardo Ferreira de Toledo Piza Lopes, Eduardo Piza Pellizzer","doi":"10.11607/ijp.9053","DOIUrl":null,"url":null,"abstract":"Objective: Evaluate the roughness and color stability of different types of resins used to immerse denture bases in various denture cleansers overnight.Metodology: A total of 150 resin samples were made, which were divided into 3 groups of denture resin (conventional thermally activated, milled and 3D printed) (n= 50) and subdivided into 5 denture cleaners (Distilled water, Corega Tabs, Efferdent, NaOCl 1.0%, Listerine Cool Hint) (n= 10). The roughness properties (Ra) and chromatic difference (ΔE00) were evaluated during 90 days and 180 days of overnight cleaning. Data were evaluated by two-way ANOVA and Tukey's test for multiple comparisons (P<.05).Results: Listerine had significantly higher Ra and ΔE values (P<.001) compared to other solutions, being significant in conventional resin at 180 days (P<.001).Conclusions: The use of Listerine as an overnight cleaner presents greater damage to the optical and surface properties of denture base resins, mainly with conventional resin, with 1% NaOCl being a valid option in relation to cost-benefit.","PeriodicalId":94232,"journal":{"name":"The International journal of prosthodontics","volume":"0 0","pages":"1-15"},"PeriodicalIF":0.0000,"publicationDate":"2024-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The International journal of prosthodontics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.11607/ijp.9053","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

Abstract

Objective: Evaluate the roughness and color stability of different types of resins used to immerse denture bases in various denture cleansers overnight.

Metodology: A total of 150 resin samples were made, which were divided into 3 groups of denture resin (conventional thermally activated, milled and 3D printed) (n= 50) and subdivided into 5 denture cleaners (Distilled water, Corega Tabs, Efferdent, NaOCl 1.0%, Listerine Cool Hint) (n= 10). The roughness properties (Ra) and chromatic difference (ΔE00) were evaluated during 90 days and 180 days of overnight cleaning. Data were evaluated by two-way ANOVA and Tukey's test for multiple comparisons (P<.05).

Results: Listerine had significantly higher Ra and ΔE values (P<.001) compared to other solutions, being significant in conventional resin at 180 days (P<.001).

Conclusions: The use of Listerine as an overnight cleaner presents greater damage to the optical and surface properties of denture base resins, mainly with conventional resin, with 1% NaOCl being a valid option in relation to cost-benefit.

查看原文本刊更多论文

隔夜义齿清洁剂对传统义齿、CAD/CAM 铣削义齿和 3D 打印义齿表面和光学特性的影响。

目的评价用于将义齿基托浸泡在各种义齿清洁剂中过夜的不同类型树脂的粗糙度和颜色稳定性：共制作了 150 个树脂样品，分为 3 组义齿树脂（传统热激活型、研磨型和 3D 打印型）（n= 50），并细分为 5 种义齿清洁剂（蒸馏水、Corega Tabs、Efferdent、NaOCl 1.0%、Listerine Cool Hint）（n= 10）。在隔夜清洁 90 天和 180 天期间，对粗糙度特性（Ra）和色差（ΔE00）进行了评估。数据采用双向方差分析和 Tukey's 检验进行多重比较（结果：李斯特林的粗糙度和色差明显更高：李施德林的 Ra 值和ΔE 值明显较高（结论：使用李施德林作为清洁剂，可以有效地降低辐照度：使用李施德林作为隔夜清洁剂会对义齿基底树脂（主要是传统树脂）的光学和表面特性造成更大的损害，从成本效益的角度来看，1% NaOCl 是一种有效的选择。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

The International journal of prosthodontics

自引率

0.00%

发文量