Dual fluoroscopic evaluation of human tibiofemoral joint kinematics during a prolonged standing: A pilot study

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dc.contributor.authorUzuner, Sabri
dc.contributor.authorRodriguez, Marcel L.
dc.contributor.authorLi, Leping
dc.contributor.authorKüçük, Serdar
dc.date.accessioned2020-05-01T09:11:31Z
dc.date.available2020-05-01T09:11:31Z
dc.date.issued2019
dc.departmentDÜ, Cumayeri Meslek Yüksekokulu, Elektronik ve Otomasyon Bölümüen_US
dc.descriptionWOS: 000475464100011en_US
dc.description.abstractA complete knowledge of tibiofemoral joint kinematics is essential for understanding the function of the healthy and pathological joint. The objective of the present study was to establish a dual fluoroscopic measurement protocol and a data processing approach for the creep response of the knee joint in order to further evaluate the mechanical properties of articular cartilage and meniscus in vivo. A computational approach was developed for the determination of 3D translations and rotations of the joints of young participants with no history of injury using dual fluoroscopic images of loaded joints and joint geometry reconstructed from magnetic resonance imaging of the unloaded joints. High-resolution X-ray images were obtained for the distal femur and proximal tibia during 10-min standing when approximately 3/4 body weight was slowly applied to the right leg and then kept constant for the rest duration of the test. Anatomic coordinate systems were established for the 3D models of distal femur and proximal tibia. Translations and rotations of the joint as functions of time were then evaluated using the X-ray images and these coordinate systems with the JointTrack software. The displacements in the proximal-distal direction obtained from two participants were consistent, showing a substantial increase in the initial phase when joint loading increased from nil to 3/4 body weight and a continued small increase over time while the joint loading remained constant. The maximum anterior-posterior translations during 10-min standing were approximately 4 mm for both participants, although one showed better stability than the other. In conclusion, a creep loading protocol of the knee joint can be reasonably established for in vivo conditions and evaluated with the image-based computational approach. (C) 2019 Karabuk University. Publishing services by Elsevier B.V.en_US
dc.description.sponsorshipTUBITAK (The Scientific and Technological Research Council of Turkey)Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK); Natural Sciences and Engineering Research Council of CanadaNatural Sciences and Engineering Research Council of Canadaen_US
dc.description.sponsorshipWe would also like to especially thank TUBITAK (The Scientific and Technological Research Council of Turkey) for the financial and moral support of Sabri Uzuner's visit to the University of Calgary. This research was funded by the Natural Sciences and Engineering Research Council of Canada.en_US
dc.identifier.doi10.1016/j.jestch.2018.12.014en_US
dc.identifier.endpage800en_US
dc.identifier.issn2215-0986
dc.identifier.issue3en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage794en_US
dc.identifier.urihttps://doi.org/10.1016/j.jestch.2018.12.014
dc.identifier.urihttps://hdl.handle.net/20.500.12684/5638
dc.identifier.volume22en_US
dc.identifier.wosWOS:000475464100011en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier - Division Reed Elsevier India Pvt Ltden_US
dc.relation.ispartofEngineering Science And Technology-An International Journal-Jestechen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCreepen_US
dc.subjectIn vivo studyen_US
dc.subjectKnee joint kinematicsen_US
dc.subjectDual fluoroscopyen_US
dc.subjectMagnetic resonance imagingen_US
dc.subjectImage-based computer modelen_US
dc.titleDual fluoroscopic evaluation of human tibiofemoral joint kinematics during a prolonged standing: A pilot studyen_US
dc.typeArticleen_US

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