Do lateral ankle ligaments contribute to syndesmotic stability: a finite element analysis study

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dc.contributor.authorMercan, Numan
dc.contributor.authorYurteri, Ahmet
dc.contributor.authorDere, Yunus
dc.date.accessioned2024-02-23T14:20:23Z
dc.date.available2024-02-23T14:20:23Z
dc.date.issued2023
dc.departmentNEÜen_US
dc.description.abstractWhether the lateral ankle ligaments contribute to syndesmotic stability is still controversial and has been the subject of frequent research recently. In our study, we tried to elucidate this situation using the finite element analysis method. Intact model and thirteen different injury models were created to simulate injuries of the lateral ankle ligaments (ATFL, CFL, PTFL), injuries of the syndesmotic ligaments (AITFL, IOL, PITFL) and their combined injuries. The models were compared in terms of LFT, PFT and EFR. It was observed that 0.537 mm LFT, 0.626 mm PFT and 1.25 & DEG; EFR occurred in the intact model (M#1), 0.539 mm LFT, 0.761 mm PFT and 2.31 & DEG; EFR occurred in the isolated ATFL injury (M#2), 0.547 mm LFT, 0.791 mm PFT and 2.50 & DEG; EFR occurred in the isolated AITFL injury (M#8). The LFT, PFT and EFR amounts were higher in the both M#2 and M#8 compared to the M#1. LFT, PFT and EFR amounts in M#2 and M#8 were found to be extremely close. In terms of LFT and PFT, when we compare models with (LFT: 0.650 mm, PFT: 1.104) and without (LFT: 0.457 mm, PFT: 1.150) IOL injury, it is seen that the amount of LFT increases and the amount of PFT decreases with IOL injury. We also observed that injuries to the CFL, PTFL and PITFL did not cause significant changes in fibular translations and PFT and EFR values show an almost linear correlation. Our results suggest that ATFL injury plays a crucial role in syndesmotic stability.en_US
dc.identifier.doi10.1080/10255842.2023.2258251
dc.identifier.issn1025-5842
dc.identifier.issn1476-8259
dc.identifier.pmid37728074en_US
dc.identifier.scopus2-s2.0-85171570529en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.urihttps://doi.org/10.1080/10255842.2023.2258251
dc.identifier.urihttps://hdl.handle.net/20.500.12452/13145
dc.identifier.wosWOS:001068484000001en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherTaylor & Francis Ltden_US
dc.relation.ispartofComputer Methods In Biomechanics And Biomedical Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectConcomitanten_US
dc.subjectSyndesmosisen_US
dc.subjectWeightbearingen_US
dc.subjectFinite Element Analysisen_US
dc.subjectMidstanceen_US
dc.titleDo lateral ankle ligaments contribute to syndesmotic stability: a finite element analysis studyen_US
dc.typeArticleen_US

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