Show simple item record

dc.contributor.authorDogan, Derya Ozdemir
dc.contributor.authorPolat, Nilufer Tulin
dc.contributor.authorPolat, Serkan
dc.contributor.authorSeker, Emre
dc.contributor.authorGul, Esma Basak
dc.date.accessioned2019-07-27T12:10:23Z
dc.date.accessioned2019-07-28T09:57:03Z
dc.date.available2019-07-27T12:10:23Z
dc.date.available2019-07-28T09:57:03Z
dc.date.issued2014
dc.identifier.issn1523-0899
dc.identifier.issn1708-8208
dc.identifier.urihttps://dx.doi.org/10.1111/cid.12024
dc.identifier.urihttps://hdl.handle.net/20.500.12418/8207
dc.descriptionWOS: 000341128300004en_US
dc.descriptionPubMed ID: 23217013en_US
dc.description.abstractPurpose: The aim of the present study was to evaluate the effect of the forces on the implant and supporting alveolar ridge in "all on four" concept and alternative designs using finite element analysis. Materials and Methods: Different treatment alternatives with various implant designs were performed in an edentulous mandible. In Design 1, implants were placed according to "All-on-Four" concept; Design 2, two long (13 mm long, 4 mm diameter) and two short (7 mm long, 4 mm diameter) implants; Design 3, four long and two short implants; and Design 4, two long and four short implants were placed vertically. A force of 100 N for each tooth, a total of 300 N load was applied. Finite element analysis was used to evaluate and compare the different designs. Results: The stress concentration within the cortical bone was significantly higher than the trabecular bone around the neck of the implants. The maximum stress values were located around the cortical bone of the distal implant for all designs. The reduction in the number of implants did not diminish the success of the design. Conclusions: In the presence of vertically resorbed posterior mandibula, although the "all on four" concept is a feasible approach clinically, short implants had decreased the amount of force transmitted to the supporting bone.en_US
dc.description.sponsorshipCumhuriyet University, Scientific Research Projects Commission Presidencyen_US
dc.description.sponsorshipThree-dimensional FEA was carried out by Ay Tasarim Ltd. This study was supported by Cumhuriyet University, Scientific Research Projects Commission Presidency.en_US
dc.language.isoengen_US
dc.publisherWILEYen_US
dc.relation.isversionof10.1111/cid.12024en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAll-on-Four concepten_US
dc.subjectdental implant-abutment designen_US
dc.subjectfinite element analysisen_US
dc.subjectshort implanten_US
dc.subjecttilted implanten_US
dc.titleEvaluation of "All-on-Four" Concept and Alternative Designs with 3D Finite Element Analysis Methoden_US
dc.typearticleen_US
dc.relation.journalCLINICAL IMPLANT DENTISTRY AND RELATED RESEARCHen_US
dc.contributor.department[Dogan, Derya Ozdemir] Cumhuriyet Univ, Dept Prosthet Dent, Fac Dent, TR-58140 Sivas, Turkey -- [Polat, Nilufer Tulin -- Gul, Esma Basak] Inonu Univ, Fac Dent, Dept Prosthet Dent, Malatya, Turkey -- [Polat, Serkan] Inonu Univ, Fac Dent, Dept Oral & Maxillofacial Surg, Malatya, Turkey -- [Seker, Emre] Yakindogu Univ, Fac Dent, Dept Prosthet Dent, Mersin, Turkeyen_US
dc.contributor.authorIDPolat, Serkan -- 0000-0002-5814-5451; GUL AYGUN, Esma Basak -- 0000-0002-9475-4035en_US
dc.identifier.volume16en_US
dc.identifier.issue4en_US
dc.identifier.endpage510en_US
dc.identifier.startpage501en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record