Can Resorbable Fixation Screws Replace Titanium Fixation Screws? A Nano-Indentation Study

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dc.authoridAltan, Ahmet/0000-0003-2041-6364
dc.contributor.authorAltan, Ahmet
dc.contributor.authorDamlar, Ibrahim
dc.contributor.authorSahin, Osman
dc.date.accessioned2024-09-18T21:03:07Z
dc.date.available2024-09-18T21:03:07Z
dc.date.issued2016
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractPurpose: The aim of this study was to compare the nano-hardness and elastic modulus of titanium and resorbable screws and determine whether resorbable screws could completely replace titanium screws. Materials and Methods: The mechanical properties (nano-hardness and decreased elastic modulus) of TriMed titanium, resorbable Inion CPS, and Synthes RapidSorb samples were measured using a nanoindentation technique. In this study, a Hysitron TriboIndenter TI 950 with a resolution less than 1 nN and a displacement resolution of 0.04 nm was used for the nano-indentation tests. The unloading segments of the nano-indentation curveswere analyzed using the method of Oliver and Pharr (J Mater Res 7: 1564, 1992). Results: Statistical analysis showed that the values of the elastic modulus and nano-hardness of the TriMed titanium screws were significantly higher than those of the resorbable Inion CPS and Synthes RapidSorb screws (P < .05). A statistical difference was not observed between the values of the elastic modulus and the nano-hardness of the Inion CPS and Synthes RapidSorb screws (P > .05). Conclusions: In this study, the resorbable screws were found to be soft and flexible compared with the titanium screw. According to the results of this nano-indentation study, resorbable and titanium screws cannot be used interchangeably. (C) 2016 American Association of Oral and Maxillofacial Surgeonsen_US
dc.identifier.doi10.1016/j.joms.2016.03.042
dc.identifier.issn0278-2391
dc.identifier.issn1531-5053
dc.identifier.issue7en_US
dc.identifier.pmid27134157en_US
dc.identifier.scopus2-s2.0-84966784700en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.joms.2016.03.042
dc.identifier.urihttps://hdl.handle.net/20.500.12483/13259
dc.identifier.volume74en_US
dc.identifier.wosWOS:000378576200023en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherW B Saunders Co-Elsevier Incen_US
dc.relation.ispartofJournal of Oral and Maxillofacial Surgeryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMandibular Angle Fracturesen_US
dc.subjectBite Forcesen_US
dc.subjectIn-Vivoen_US
dc.subjectStabilityen_US
dc.subjectOsteosynthesisen_US
dc.subjectPlateen_US
dc.subjectNanoindentationen_US
dc.subjectSurgeryen_US
dc.subjectSystemsen_US
dc.subjectStressen_US
dc.titleCan Resorbable Fixation Screws Replace Titanium Fixation Screws? A Nano-Indentation Studyen_US
dc.typeArticleen_US

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