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dc.contributor.convenorThiru Aravinthan, Warna Karunasena
dc.contributor.authorVan Staden, RC
dc.contributor.authorGuan, H
dc.contributor.authorLoo, YC
dc.contributor.authorJohnson, NW
dc.contributor.authorMeredith, N
dc.contributor.editorThiru Aravinthan, Warna Karunasena, Hao Wang
dc.date.accessioned2017-05-03T13:09:56Z
dc.date.available2017-05-03T13:09:56Z
dc.date.issued2008
dc.date.modified2009-05-19T06:42:10Z
dc.identifier.isbn9780415491969
dc.identifier.urihttp://hdl.handle.net/10072/22547
dc.description.abstractThis paper aims to evaluate the stress characteristics within the dental implant influenced by different implant wall thicknesses as a result of varying diameters of 3.5 and 5.5mm. A two-dimensional finite element model of the implant and mandibular bone consisting of triangular and quadrilateral plane strain elements is analysed to compute the von Mises stresses in the implant subjected to varied masticatory forces and abutment screw preloads. As expected the implant wall thickness significantly influences the stress magnitude and distribution pattern within the implant. Stress concentrations generally occur at the top of the implant as well as around the notch. When the wall thickness is reduced, stress concentrations are also found around the first external implant thread. The results also show that the masticatory force is more influential on the stress within the implant than the abutment screw preload.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.format.extent569771 bytes
dc.format.mimetypeapplication/pdf
dc.languageEnglish
dc.language.isoeng
dc.publisherCRC Press, Taylor & Francis Group
dc.publisher.placeLondon
dc.publisher.urihttp://www.crcpress.com/
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofconferencenameThe 20th Australasian Conference on the Mechanics of Structures and Materials
dc.relation.ispartofconferencetitleFutures in Mechanics of Structures and Materials - Proceedings of the 20th Australasian Conference on the Mechanics of Structures and Materials, ACMSM20
dc.relation.ispartofdatefrom2008-12-02
dc.relation.ispartofdateto2008-12-05
dc.relation.ispartoflocationToowoomba, Australia
dc.relation.ispartofpagefrom101
dc.relation.ispartofpageto107
dc.rights.retentionY
dc.subject.fieldofresearchcode291504
dc.titleStress Distribution Characteristics in Dental Implant Influenced by its Wall Thickness
dc.typeConference output
dc.type.descriptionE1 - Conferences
dc.type.codeE - Conference Publications
gro.facultyGriffith Sciences, Griffith School of Engineering
gro.rights.copyright© 2008 Taylor & Francis. This is the author-manuscript version of the paper. Reproduced in accordance with the copyright policy of the publisher. Please refer to the website for access to the definitive, published version.
gro.date.issued2008
gro.hasfulltextFull Text
gro.griffith.authorLoo, Yew-Chaye
gro.griffith.authorGuan, Hong
gro.griffith.authorJohnson, Newell W.


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    Contains papers delivered by Griffith authors at national and international conferences.

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