Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/6494
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dc.contributor.authorDemir, Teyfik-
dc.contributor.authorCamuşcu, Necip-
dc.date.accessioned2021-09-11T15:36:54Z-
dc.date.available2021-09-11T15:36:54Z-
dc.date.issued2012en_US
dc.identifier.issn0954-4119-
dc.identifier.issn2041-3033-
dc.identifier.urihttps://doi.org/10.1177/0954411911427351-
dc.identifier.urihttps://hdl.handle.net/20.500.11851/6494-
dc.description.abstractPedicle screw-rod bilateral constructions are extensively used in spinal fixation. In this study, the common cause for failure of bilateral constructions has been determined to be the high stress concentration at the rod-setscrew interface. In order to overcome this problem, a design modification has been made by using a supplementary part (shoe) between rod and setscrew. Performance comparison of the conventional design and modified design has been done by conducting static tests. Design modification has resulted in 11%, 27%, 42% and 31% improvements in axial gripping capacity, torsional gripping capacity, flexion/extension resistance and subassembly compression strength, respectively. The most outstanding achievement has been obtained in the fatigue life, which was extended by almost three times.en_US
dc.description.sponsorshipMetrosan Titaniaen_US
dc.description.sponsorshipThe authors would like to thank Metrosan Titania, for financial support for the study.en_US
dc.language.isoenen_US
dc.publisherSage Publications Ltden_US
dc.relation.ispartofProceedings of The Institution of Mechanical Engineers Part H-Journal of Engineering In Medicineen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPedicle screwen_US
dc.subjectspinal fixationen_US
dc.subjectfatigue life and implanten_US
dc.titleDesign and Performance of Spinal Fixation Pedicle Screw Systemen_US
dc.typeArticleen_US
dc.departmentFaculties, Faculty of Engineering, Department of Mechanical Engineeringen_US
dc.departmentFakülteler, Mühendislik Fakültesi, Makine Mühendisliği Bölümütr_TR
dc.identifier.volume226en_US
dc.identifier.issueH1en_US
dc.identifier.startpage33en_US
dc.identifier.endpage40en_US
dc.authorid0000-0001-6352-8302-
dc.identifier.wosWOS:000299486600003en_US
dc.identifier.scopus2-s2.0-84858275253en_US
dc.institutionauthorDemir, Teyfik-
dc.identifier.pmid22888582en_US
dc.identifier.doi10.1177/0954411911427351-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.scopusqualityQ2-
item.openairetypeArticle-
item.languageiso639-1en-
item.grantfulltextnone-
item.fulltextNo Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
Appears in Collections:Makine Mühendisliği Bölümü / Department of Mechanical Engineering
PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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