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":"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。","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":"<p><strong>Purpose: </strong>To evaluate the roughness and color stability of different types of resins used to immerse denture bases in various denture cleansers overnight.</p><p><strong>Materials and methods: </strong>A total of 150 resin samples were made, which were divided into three groups of denture resins (conventional thermally activated, milled, and 3D printed; n = 50) and subdivided into five subgroups of denture cleaners (Distilled water, Corega tabs, Efferdent, NaOCl 1%, 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 with two way ANOVA and Tukey tests for multiple comparisons (P < .05).</p><p><strong>Results: </strong>Listerine had significantly higher Ra and ΔE values (P < .001) compared to other solutions, which was significant in conventional resin at 180 days (P < .001).</p><p><strong>Conclusions: </strong>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, and 1% NaOCl is a valid option in relation to cost benefit.</p>","PeriodicalId":94232,"journal":{"name":"The International journal of prosthodontics","volume":"0 0","pages":"418-423"},"PeriodicalIF":1.8000,"publicationDate":"2025-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"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\":\"<p><strong>Purpose: </strong>To evaluate the roughness and color stability of different types of resins used to immerse denture bases in various denture cleansers overnight.</p><p><strong>Materials and methods: </strong>A total of 150 resin samples were made, which were divided into three groups of denture resins (conventional thermally activated, milled, and 3D printed; n = 50) and subdivided into five subgroups of denture cleaners (Distilled water, Corega tabs, Efferdent, NaOCl 1%, 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 with two way ANOVA and Tukey tests for multiple comparisons (P < .05).</p><p><strong>Results: </strong>Listerine had significantly higher Ra and ΔE values (P < .001) compared to other solutions, which was significant in conventional resin at 180 days (P < .001).</p><p><strong>Conclusions: </strong>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, and 1% NaOCl is a valid option in relation to cost benefit.</p>\",\"PeriodicalId\":94232,\"journal\":{\"name\":\"The International journal of prosthodontics\",\"volume\":\"0 0\",\"pages\":\"418-423\"},\"PeriodicalIF\":1.8000,\"publicationDate\":\"2025-07-22\",\"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}","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}
Effects of Overnight Denture Cleaners on Surface and Optical Properties of Conventional, CAD/CAM-Milled, and 3D-Printed Dentures.
Purpose: To evaluate the roughness and color stability of different types of resins used to immerse denture bases in various denture cleansers overnight.
Materials and methods: A total of 150 resin samples were made, which were divided into three groups of denture resins (conventional thermally activated, milled, and 3D printed; n = 50) and subdivided into five subgroups of denture cleaners (Distilled water, Corega tabs, Efferdent, NaOCl 1%, 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 with two way ANOVA and Tukey tests for multiple comparisons (P < .05).
Results: Listerine had significantly higher Ra and ΔE values (P < .001) compared to other solutions, which was 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, and 1% NaOCl is a valid option in relation to cost benefit.
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