Three-dimensional finite element analysis of the effect of endosteal implants with different macro designs on stress distribution in different bone qualities

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dc.contributor.authorYalçın, Mustafa
dc.contributor.authorKaya, Beyza
dc.contributor.authorLaçin, Nihat
dc.contributor.authorArı, Emre
dc.date.accessioned2024-04-24T17:56:31Z
dc.date.available2024-04-24T17:56:31Z
dc.date.issued2019
dc.departmentDicle Üniversitesi, Diş Hekimliği Fakültesi, Ağız, Diş ve Çene Cerrahisi Ana Bilim Dalıen_US
dc.description.abstractPurpose: The aim of this study was to analyze stress distribution on four different implant designs and four different qualities of cortical bone surrounding the implant crest modules using three-dimensional finite element analysis. Materials and Methods: Four different implant designs of the same diameter and length (3.75 × 11.5 mm) were used. Rhinoceros 4.0 3D modeling software was used for preparing the four types of bone quality (D1, D2, D3, and D4). Mandibular second premolar crowns were constructed as prosthetic superstructures of the implants, and a total force of 300 N was vertically applied to the crowns. Stress distribution on dental implants and cortical bone of D1, D2, D3, and D4 bone quality was evaluated. Results: Among all of the implants, the maximum von Mises stress value on cortical bone surrounding the neck region of the implants was found in D4 bone quality, while the minimum stress was detected in D1 bone quality. The stress distribution on the threads of dental implants exhibited the most homogenous distribution in D1 bone quality, while higher von Mises stress values were observed in the apical blade segment of the implants in D3 and D4 bone quality. Conclusion: It was found that the maximum stress of cortical bone surrounding the implant crest module decreased as the bone density increased. The microthreads on the implant crest module might cause an increase in stress to cortical bone surrounding the neck region of implants.en_US
dc.description.sponsorshipBilimsel Araştirma Projeleri Birimi, Istanbul Üniversitesi: 15.002; Dicle Üniversitesi: D•IS¸.15.002en_US
dc.description.sponsorshipThis study was supported by a grant from Dicle University, Commission of Scientific Research Projects, Grant No: D•IS¸.15.002. The authors reported no conflicts of interest related to this study.en_US
dc.description.sponsorshipThis study was supported by a grant from Dicle University, Commission of Scientific Research Projects, Grant No: DI •Ş.15.002. The authors reported no conflicts of interest related to this study.en_US
dc.identifier.citationYalçın, M., Kaya, B., Laçin, N. ve Arı, E. (2019). Three-dimensional finite element analysis of the effect of endosteal implants with different macro designs on stress distribution in different bone qualities. International Journal of Oral and Maxillofacial Implants, 34(3), E43-E50.
dc.identifier.doi10.11607/jomi.7058
dc.identifier.endpageE50en_US
dc.identifier.issn0882-2786
dc.identifier.issue3en_US
dc.identifier.pmid30807621
dc.identifier.scopus2-s2.0-85066437020
dc.identifier.scopusqualityQ2
dc.identifier.startpageE43en_US
dc.identifier.urihttps://doi.org/10.11607/jomi.7058
dc.identifier.urihttps://hdl.handle.net/11468/23555
dc.identifier.volume34en_US
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoenen_US
dc.publisherQuintessence Publishing Co. Inc.en_US
dc.relation.ispartofInternational Journal of Oral and Maxillofacial Implants
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBone qualityen_US
dc.subjectDental implant designen_US
dc.subjectStress distributionen_US
dc.titleThree-dimensional finite element analysis of the effect of endosteal implants with different macro designs on stress distribution in different bone qualitiesen_US
dc.titleThree-dimensional finite element analysis of the effect of endosteal implants with different macro designs on stress distribution in different bone qualities
dc.typeReview Articleen_US

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