The extended finite element method in endodontics: A scoping review and future directions for cyclic fatigue testing of nickel–titanium instruments

IF 1.7 Q3 DENTISTRY, ORAL SURGERY & MEDICINE Clinical and Experimental Dental Research Pub Date : 2024-05-21 DOI:10.1002/cre2.893

Philip Yuan-Ho Chien, Laurence James Walsh, Ove Andreas Peters

{"title":"The extended finite element method in endodontics: A scoping review and future directions for cyclic fatigue testing of nickel–titanium instruments","authors":"Philip Yuan-Ho Chien, Laurence James Walsh, Ove Andreas Peters","doi":"10.1002/cre2.893","DOIUrl":null,"url":null,"abstract":"<div>\n \n \n <section>\n \n <h3> Objectives</h3>\n \n <p>The present study reviews the current literature regarding the utilization of the extended finite element method (XFEM) in clinical and experimental endodontic studies and the suitability of XFEM in the assessment of cyclic fatigue in rotary endodontic nickel–titanium (NiTi) instruments.</p>\n </section>\n \n <section>\n \n <h3> Material and Methods</h3>\n \n <p>An electronic literature search was conducted using the appropriate search terms, and the titles and abstracts were screened for relevance. The search yielded 13 hits after duplicates were removed, and four studies met the inclusion criteria for review.</p>\n </section>\n \n <section>\n \n <h3> Results</h3>\n \n <p>No studies to date have utilized XFEM to study cyclic fatigue or crack propagation in rotary endodontic NiTi instruments. Challenges such as modelling material inputs and fatigue criteria could explain the lack of utilization of XFEM in the analysis of mechanical behavior in NiTi instruments.</p>\n </section>\n \n <section>\n \n <h3> Conclusions</h3>\n \n <p>The review showed that XFEM was seldom employed in endodontic literature. Recent work suggests potential promise in using XFEM for modelling NiTi structures.</p>\n </section>\n </div>","PeriodicalId":10203,"journal":{"name":"Clinical and Experimental Dental Research","volume":"10 3","pages":""},"PeriodicalIF":1.7000,"publicationDate":"2024-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cre2.893","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Clinical and Experimental Dental Research","FirstCategoryId":"1085","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/cre2.893","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"DENTISTRY, ORAL SURGERY & MEDICINE","Score":null,"Total":0}

引用次数: 0

Abstract

Objectives

The present study reviews the current literature regarding the utilization of the extended finite element method (XFEM) in clinical and experimental endodontic studies and the suitability of XFEM in the assessment of cyclic fatigue in rotary endodontic nickel–titanium (NiTi) instruments.

Material and Methods

An electronic literature search was conducted using the appropriate search terms, and the titles and abstracts were screened for relevance. The search yielded 13 hits after duplicates were removed, and four studies met the inclusion criteria for review.

Results

No studies to date have utilized XFEM to study cyclic fatigue or crack propagation in rotary endodontic NiTi instruments. Challenges such as modelling material inputs and fatigue criteria could explain the lack of utilization of XFEM in the analysis of mechanical behavior in NiTi instruments.

Conclusions

The review showed that XFEM was seldom employed in endodontic literature. Recent work suggests potential promise in using XFEM for modelling NiTi structures.

Abstract Image

查看原文

微信好友朋友圈 QQ好友复制链接

本刊更多论文

牙髓学中的扩展有限元法：镍钛器械循环疲劳测试的范围综述和未来方向。

研究目的本研究回顾了有关在临床和实验性牙髓研究中使用扩展有限元法（XFEM）的现有文献，以及 XFEM 在评估旋转式牙髓镍钛（NiTi）器械的循环疲劳方面的适用性：使用适当的检索词进行了电子文献检索，并对标题和摘要进行了相关性筛选。去除重复内容后，共搜索到 13 篇文章，其中 4 篇符合纳入审查标准：迄今为止，还没有研究利用 XFEM 来研究旋转式根管治疗镍钛器械的循环疲劳或裂纹扩展。材料输入建模和疲劳标准等挑战可能是 XFEM 在镍钛器械机械行为分析中缺乏应用的原因：综述显示，牙髓文献中很少使用 XFEM。最近的研究表明，使用 XFEM 对镍钛结构建模具有潜在的前景。

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分钟内获得全文去求助

来源期刊

Clinical and Experimental Dental Research DENTISTRY, ORAL SURGERY & MEDICINE-

CiteScore

3.30

自引率

5.60%

发文量

165

审稿时长

26 weeks

期刊介绍： Clinical and Experimental Dental Research aims to provide open access peer-reviewed publications of high scientific quality representing original clinical, diagnostic or experimental work within all disciplines and fields of oral medicine and dentistry. The scope of Clinical and Experimental Dental Research comprises original research material on the anatomy, physiology and pathology of oro-facial, oro-pharyngeal and maxillofacial tissues, and functions and dysfunctions within the stomatognathic system, and the epidemiology, aetiology, prevention, diagnosis, prognosis and therapy of diseases and conditions that have an effect on the homeostasis of the mouth, jaws, and closely associated structures, as well as the healing and regeneration and the clinical aspects of replacement of hard and soft tissues with biomaterials, and the rehabilitation of stomatognathic functions. Studies that bring new knowledge on how to advance health on the individual or public health levels, including interactions between oral and general health and ill-health are welcome.