Effects of progressive and non-progressive threads of an immediate loading dental implant
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Effects of progressive and non-progressive threads of immediate loading dental implants on stress and strain.pdf. |
Description
Immediate loading of dental implants are always a cause of concern in implant dentistry with no consensus regarding the prerequisites to achieve optimum results. The purpose of the present simulation study was to assess the stress/strain distribution at the surrounding marginal bone of an immediately loaded implant with two different thread designs—progressive and non-progressive threads. A three dimensional finite element model of an adult mandible was developed from computed tomography scan images, and a static vertical load of 100 N was applied to the implant. The min/max von Mises stresses and strains of cancellous bone surrounding the implants were analysed. The results showed that the implant designed with progressive thread had uniform distribution and well dissipated stress/ strain for the bone.
Impact and interest:
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| ID Code: | 103932 | ||
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| Item Type: | Contribution to Journal (Journal Article) | ||
| Refereed: | Yes | ||
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| Measurements or Duration: | 4 pages | ||
| Keywords: | Dental implants, Finite element analysis, Immediate loading, Implantology, Strain, Stress | ||
| DOI: | 10.1166/asl.2013.5137 | ||
| ISSN: | 1936-7317 | ||
| Pure ID: | 32600919 | ||
| Divisions: | Past > Institutes > Institute of Health and Biomedical Innovation Past > QUT Faculties & Divisions > Science & Engineering Faculty |
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| Copyright Owner: | Consult author(s) regarding copyright matters | ||
| Copyright Statement: | This work is covered by copyright. Unless the document is being made available under a Creative Commons Licence, you must assume that re-use is limited to personal use and that permission from the copyright owner must be obtained for all other uses. If the document is available under a Creative Commons License (or other specified license) then refer to the Licence for details of permitted re-use. It is a condition of access that users recognise and abide by the legal requirements associated with these rights. If you believe that this work infringes copyright please provide details by email to qut.copyright@qut.edu.au | ||
| Deposited On: | 26 Feb 2017 23:37 | ||
| Last Modified: | 01 Mar 2024 18:17 |
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