Biomechanical validation of a modified genioplasty distractor

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dc.authoridozden yuce, meltem/0000-0002-7088-9701
dc.authorwosidÇELEN, Serap/ABG-1981-2021
dc.contributor.authorSimsek, Birant
dc.contributor.authorEfeoglu, Candan
dc.contributor.authorYuce, Meltem Ozden
dc.contributor.authorAkay, Mehmet Cemal
dc.contributor.authorCelen, Serap
dc.date.accessioned2023-01-12T19:55:27Z
dc.date.available2023-01-12T19:55:27Z
dc.date.issued2021
dc.departmentN/A/Departmenten_US
dc.description.abstractPurpose: Genioplasty is a surgical procedure that is used to enhance the shape and appearance of the chin. It can be performed alone or in combination with other jaw-related surgeries either for medical or cosmetic purposes. Recently many studies have been reported for mandibular reconstruction with distraction osteogenesis. However, these distractors can cause some complications such as incorrect prolongation of hard tissues due to the lack of guiding section. The purpose of this study is to manufacture a novel genioplasty distractor and measure its biomechanical stability and reliability for different activation lengths in mandibular bone. Methods: The modified genioplasty distractor was manufactured from grade 2 and grade 5 (Ti6AI4V) titanium alpha + beta alloy which was biocompatible and adequately rigid for possible in situ application in the future and a sample holder was manufactured for compressive strength testing. Results: Test results showed that our modified genioplasty distractors withstood 300 N compression force for activation lengths from 0 to 11 mm. Recorded stress values were in the range of 0.110 MPa to 0.389 MPa. Conclusion: The modified genioplasty distractor developed and tested here is a promising surgical tool that has the potential to reduce genioplasty related complications especially in demanding cases. (C) 2021 Published by Elsevier Masson SAS.en_US
dc.identifier.doi10.1016/j.jormas.2021.03.001
dc.identifier.endpageE37en_US
dc.identifier.issn2468-8509
dc.identifier.issn2468-7855
dc.identifier.issue4en_US
dc.identifier.pmid33706028en_US
dc.identifier.startpageE33en_US
dc.identifier.urihttps://doi.org/10.1016/j.jormas.2021.03.001
dc.identifier.urihttps://hdl.handle.net/11454/76686
dc.identifier.volume122en_US
dc.identifier.wosWOS:000701812400006en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofJournal of Stomatology Oral and Maxillofacial Surgeryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDistractionen_US
dc.subjectGenioplastyen_US
dc.subjectOsteogenesisen_US
dc.subjectRetrusionen_US
dc.subjectRetrognathismen_US
dc.subjectOsteogenesisen_US
dc.subjectStabilityen_US
dc.subjectFixationen_US
dc.subjectDeviceen_US
dc.subjectBoneen_US
dc.subjectMentoplastyen_US
dc.subjectOsteotomyen_US
dc.subjectSurgeryen_US
dc.subjectTissuesen_US
dc.subjectDefecten_US
dc.titleBiomechanical validation of a modified genioplasty distractoren_US
dc.typeArticleen_US

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