Syeda Amtul Haseeb, Anju S Kumar, M P Chaitra, K C Vinaya, Soumya Shivananda Gudal, Fathima Parveen Rahmam, Prashant Babaji
{"title":"用有限元分析评估玻璃纤维增强聚醚醚酮、氧化锆和钛植入物在骨中的应力和变形。","authors":"Syeda Amtul Haseeb, Anju S Kumar, M P Chaitra, K C Vinaya, Soumya Shivananda Gudal, Fathima Parveen Rahmam, Prashant Babaji","doi":"10.4103/tcmj.tcmj_184_22","DOIUrl":null,"url":null,"abstract":"<p><strong>Objectives: </strong>Recently, zirconia ceramic and glass or carbon fiber-reinforced poly-ether-ether-ketone (PEEK) composites have been introduced as newer implant biomaterials. This study was done to evaluate stress and deformation in bone with glass fiber-reinforced (GFR)-PEEK, zirconia, and titanium implants.</p><p><strong>Materials and methods: </strong>A geometric model of mandibular molar replaced with implant-supported crown was generated. Implant of 12 mm length and 4.5 mm diameter was used in study. Finite element analysis models of implant assemblies of three materials GFR-PEEK, zirconium, and titanium were generated. 150 N loads were applied obliquely and vertically along the long axis of implant. Von Mises stresses and deformation generated were compared using ANSYS Workbench 17.0 and finite element software.</p><p><strong>Results: </strong>All three implant assemblies, i.e., GFR-PEEK, zirconia, and titanium, demonstrated similar stresses and deformation in bone without significant difference.</p><p><strong>Conclusion: </strong>It was concluded that GFR-PEEK and zirconia implants can be used as a substitute to titanium implants.</p>","PeriodicalId":45873,"journal":{"name":"Tzu Chi Medical Journal","volume":null,"pages":null},"PeriodicalIF":1.4000,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/29/ff/TCMJ-35-231.PMC10399843.pdf","citationCount":"1","resultStr":"{\"title\":\"Finite element analysis to assess stress and deformation in bone with glass fiber-reinforced-poly-ether-ether-ketone, zirconia, and titanium implants.\",\"authors\":\"Syeda Amtul Haseeb, Anju S Kumar, M P Chaitra, K C Vinaya, Soumya Shivananda Gudal, Fathima Parveen Rahmam, Prashant Babaji\",\"doi\":\"10.4103/tcmj.tcmj_184_22\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objectives: </strong>Recently, zirconia ceramic and glass or carbon fiber-reinforced poly-ether-ether-ketone (PEEK) composites have been introduced as newer implant biomaterials. This study was done to evaluate stress and deformation in bone with glass fiber-reinforced (GFR)-PEEK, zirconia, and titanium implants.</p><p><strong>Materials and methods: </strong>A geometric model of mandibular molar replaced with implant-supported crown was generated. Implant of 12 mm length and 4.5 mm diameter was used in study. Finite element analysis models of implant assemblies of three materials GFR-PEEK, zirconium, and titanium were generated. 150 N loads were applied obliquely and vertically along the long axis of implant. Von Mises stresses and deformation generated were compared using ANSYS Workbench 17.0 and finite element software.</p><p><strong>Results: </strong>All three implant assemblies, i.e., GFR-PEEK, zirconia, and titanium, demonstrated similar stresses and deformation in bone without significant difference.</p><p><strong>Conclusion: </strong>It was concluded that GFR-PEEK and zirconia implants can be used as a substitute to titanium implants.</p>\",\"PeriodicalId\":45873,\"journal\":{\"name\":\"Tzu Chi Medical Journal\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.4000,\"publicationDate\":\"2023-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/29/ff/TCMJ-35-231.PMC10399843.pdf\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Tzu Chi Medical Journal\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4103/tcmj.tcmj_184_22\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"MEDICINE, GENERAL & INTERNAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Tzu Chi Medical Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4103/tcmj.tcmj_184_22","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MEDICINE, GENERAL & INTERNAL","Score":null,"Total":0}
Finite element analysis to assess stress and deformation in bone with glass fiber-reinforced-poly-ether-ether-ketone, zirconia, and titanium implants.
Objectives: Recently, zirconia ceramic and glass or carbon fiber-reinforced poly-ether-ether-ketone (PEEK) composites have been introduced as newer implant biomaterials. This study was done to evaluate stress and deformation in bone with glass fiber-reinforced (GFR)-PEEK, zirconia, and titanium implants.
Materials and methods: A geometric model of mandibular molar replaced with implant-supported crown was generated. Implant of 12 mm length and 4.5 mm diameter was used in study. Finite element analysis models of implant assemblies of three materials GFR-PEEK, zirconium, and titanium were generated. 150 N loads were applied obliquely and vertically along the long axis of implant. Von Mises stresses and deformation generated were compared using ANSYS Workbench 17.0 and finite element software.
Results: All three implant assemblies, i.e., GFR-PEEK, zirconia, and titanium, demonstrated similar stresses and deformation in bone without significant difference.
Conclusion: It was concluded that GFR-PEEK and zirconia implants can be used as a substitute to titanium implants.
期刊介绍：
The Tzu Chi Medical Journal is the peer-reviewed publication of the Buddhist Compassion Relief Tzu Chi Foundation, and includes original research papers on clinical medicine and basic science, case reports, clinical pathological pages, and review articles.
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