{"title":"快速烧结会影响氧化钇稳定氧化锆的光学和机械性能吗?体外研究的系统回顾和荟萃分析","authors":"Hengyi Liu , Masanao Inokoshi , Kaiqi Xu , Watcharapong Tonprasong , Shunsuke Minakuchi , Bart Van Meerbeek , Jef Vleugels , Fei Zhang","doi":"10.1016/j.jdsr.2023.08.007","DOIUrl":null,"url":null,"abstract":"<div><p>Zirconia restorations are increasingly popular in dental treatment. Yttria-stabilized zirconia (YSZ) needs to be sintered for clinical applications and novel speed-sintering protocols are being developed for chairside treatments. Whether the properties of speed-sintered YSZ meet clinical requirements, however, remains unclear. Therefore, we conducted a systematic review and meta-analysis on the influence of speed-sintering on the optical and mechanical properties of dental YSZ according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) 2020 guidelines. A literature search was conducted using PubMed, Embase, and Web of Science databases for relevant articles published between January 1, 2010 and February 28, 2022 in English, Chinese, or Japanese. After full-text evaluation and quality assessment, 26 articles were selected. Meta-analysis revealed that speed-sintering does not significantly affect the CIEDE2000-based translucency parameter, contrast ratio, three-point flexural strength, biaxial flexural strength, or fracture toughness of YSZ (<em>p</em> < 0.01) compared to conventional sintering. However, the CIELab-based translucency parameter of conventionally sintered YSZ is higher than that of speed-sintered YSZ. The descriptive analysis indicated that speed-sintering does not affect the hardness of YSZ compared to that of conventionally sintered YSZ. The results indicate that speed-sintering is suitable for preparing YSZ for dental restorations.</p></div>","PeriodicalId":51334,"journal":{"name":"Japanese Dental Science Review","volume":"59 ","pages":"Pages 312-328"},"PeriodicalIF":5.7000,"publicationDate":"2023-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Does speed-sintering affect the optical and mechanical properties of yttria-stabilized zirconia? A systematic review and meta-analysis of in-vitro studies\",\"authors\":\"Hengyi Liu , Masanao Inokoshi , Kaiqi Xu , Watcharapong Tonprasong , Shunsuke Minakuchi , Bart Van Meerbeek , Jef Vleugels , Fei Zhang\",\"doi\":\"10.1016/j.jdsr.2023.08.007\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Zirconia restorations are increasingly popular in dental treatment. Yttria-stabilized zirconia (YSZ) needs to be sintered for clinical applications and novel speed-sintering protocols are being developed for chairside treatments. Whether the properties of speed-sintered YSZ meet clinical requirements, however, remains unclear. Therefore, we conducted a systematic review and meta-analysis on the influence of speed-sintering on the optical and mechanical properties of dental YSZ according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) 2020 guidelines. A literature search was conducted using PubMed, Embase, and Web of Science databases for relevant articles published between January 1, 2010 and February 28, 2022 in English, Chinese, or Japanese. After full-text evaluation and quality assessment, 26 articles were selected. Meta-analysis revealed that speed-sintering does not significantly affect the CIEDE2000-based translucency parameter, contrast ratio, three-point flexural strength, biaxial flexural strength, or fracture toughness of YSZ (<em>p</em> < 0.01) compared to conventional sintering. However, the CIELab-based translucency parameter of conventionally sintered YSZ is higher than that of speed-sintered YSZ. The descriptive analysis indicated that speed-sintering does not affect the hardness of YSZ compared to that of conventionally sintered YSZ. The results indicate that speed-sintering is suitable for preparing YSZ for dental restorations.</p></div>\",\"PeriodicalId\":51334,\"journal\":{\"name\":\"Japanese Dental Science Review\",\"volume\":\"59 \",\"pages\":\"Pages 312-328\"},\"PeriodicalIF\":5.7000,\"publicationDate\":\"2023-09-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Japanese Dental Science Review\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1882761623000261\",\"RegionNum\":2,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"DENTISTRY, ORAL SURGERY & MEDICINE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Japanese Dental Science Review","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1882761623000261","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"DENTISTRY, ORAL SURGERY & MEDICINE","Score":null,"Total":0}
引用次数: 0
摘要
氧化锆修复体在牙科治疗中越来越受欢迎。钇稳定氧化锆（YSZ）需要烧结用于临床应用，并且正在开发用于椅旁治疗的新型快速烧结方案。然而，快速烧结YSZ的性能是否符合临床要求仍不清楚。因此，我们根据系统评价和荟萃分析首选报告项目（PRISMA）2020指南，对快速烧结对牙科YSZ光学和机械性能的影响进行了系统评价和元分析。使用PubMed、Embase和Web of Science数据库对2010年1月1日至2022年2月28日期间以英语、中文或日语发表的相关文章进行文献检索。经过全文评估和质量评估，共选出26篇文章。荟萃分析显示，与传统烧结相比，速度烧结不会显著影响YSZ的基于CIEDE2000的半透明参数、对比度、三点弯曲强度、双轴弯曲强度或断裂韧性（p＜0.01）。然而，常规烧结的YSZ的基于CIELab的半透明性参数高于快速烧结的YSZ。描述性分析表明，与传统烧结的YSZ相比，速度烧结不会影响YSZ的硬度。结果表明，快速烧结是制备口腔修复体用YSZ的合适方法。
Does speed-sintering affect the optical and mechanical properties of yttria-stabilized zirconia? A systematic review and meta-analysis of in-vitro studies
Zirconia restorations are increasingly popular in dental treatment. Yttria-stabilized zirconia (YSZ) needs to be sintered for clinical applications and novel speed-sintering protocols are being developed for chairside treatments. Whether the properties of speed-sintered YSZ meet clinical requirements, however, remains unclear. Therefore, we conducted a systematic review and meta-analysis on the influence of speed-sintering on the optical and mechanical properties of dental YSZ according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) 2020 guidelines. A literature search was conducted using PubMed, Embase, and Web of Science databases for relevant articles published between January 1, 2010 and February 28, 2022 in English, Chinese, or Japanese. After full-text evaluation and quality assessment, 26 articles were selected. Meta-analysis revealed that speed-sintering does not significantly affect the CIEDE2000-based translucency parameter, contrast ratio, three-point flexural strength, biaxial flexural strength, or fracture toughness of YSZ (p < 0.01) compared to conventional sintering. However, the CIELab-based translucency parameter of conventionally sintered YSZ is higher than that of speed-sintered YSZ. The descriptive analysis indicated that speed-sintering does not affect the hardness of YSZ compared to that of conventionally sintered YSZ. The results indicate that speed-sintering is suitable for preparing YSZ for dental restorations.
期刊介绍：
The Japanese Dental Science Review is published by the Japanese Association for Dental Science aiming to introduce the modern aspects of the dental basic and clinical sciences in Japan, and to share and discuss the update information with foreign researchers and dentists for further development of dentistry. In principle, papers are written and submitted on the invitation of one of the Editors, although the Editors would be glad to receive suggestions. Proposals for review articles should be sent by the authors to one of the Editors by e-mail. All submitted papers are subject to the peer- refereeing process.
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